Infrastructure·Compliance Reports·Intermediate
Trade Audit Log
Build a comprehensive immutable trade audit logging system that records every order lifecycle event including placement, acknowledgement, partial fills, complete fills, cancellations, and rejections with microsecond-precision timestamps for regulatory compliance and detailed post-trade forensic analysis.
complianceinfrastructure
Compliance & Audit: Full Audit Log of All Trades
This notebook demonstrates how to implement a comprehensive audit logging system for financial trades, focusing on compliance requirements. A robust audit log is crucial for regulatory adherence, forensic analysis, and ensuring data integrity within trading systems. It provides an unalterable, sequential record of events, enabling full traceability of every trade from inception to settlement.
Key Concepts
| Concept | Description | Importance |
|---|---|---|
| Audit Trail | A chronological record of system activities, particularly trades. | Essential for reconstruction of events, regulatory reporting, and internal investigations. |
| Immutability | The property that data, once recorded, cannot be altered or deleted. | Guarantees the integrity and trustworthiness of the audit log. |
| Data Integrity | Ensuring the accuracy and consistency of data over its entire lifecycle. | Prevents tampering and ensures that the log reflects actual events. |
| Timestamping | Recording the exact time (with high precision) when an event occurred. | Provides a clear sequence of events and helps resolve disputes. |
| User Identification | Associating each event with the user or system component that initiated it. | Establishes accountability and facilitates security analysis. |
| Event Logging | Recording specific details of each trade event, including parameters, outcomes, and system states. | Provides granular data for analysis and compliance checks. |
| Compliance | Adherence to relevant laws, regulations, and industry standards (e.g., MiFID II, Dodd-Frank, SOX). | Avoids penalties, maintains reputation, and ensures operational legality. |
| Hashing/Cryptographic Linking | Using cryptographic hashes to link consecutive log entries, making tampering detectable. | Enhances immutability and provides a strong defense against unauthorized modifications. |
| Secure Storage | Storing audit logs in a protected environment with restricted access and redundancy. | Protects against data loss and unauthorized access. |
Dependency Installation
This section installs all necessary Python libraries required for the notebook. These include libraries for data manipulation, logging, unique ID generation, cryptographic hashing, and plotting.
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pip install pandas numpy matplotlib seaborn loguruRequirement already satisfied: pandas in /usr/local/lib/python3.12/dist-packages (2.2.2) Requirement already satisfied: numpy in /usr/local/lib/python3.12/dist-packages (2.0.2) Requirement already satisfied: matplotlib in /usr/local/lib/python3.12/dist-packages (3.10.0) Requirement already satisfied: seaborn in /usr/local/lib/python3.12/dist-packages (0.13.2) Requirement already satisfied: loguru in /usr/local/lib/python3.12/dist-packages (0.7.3) Requirement already satisfied: python-dateutil>=2.8.2 in /usr/local/lib/python3.12/dist-packages (from pandas) (2.9.0.post0) Requirement already satisfied: pytz>=2020.1 in /usr/local/lib/python3.12/dist-packages (from pandas) (2025.2) Requirement already satisfied: tzdata>=2022.7 in /usr/local/lib/python3.12/dist-packages (from pandas) (2026.2) Requirement already satisfied: contourpy>=1.0.1 in /usr/local/lib/python3.12/dist-packages (from matplotlib) (1.3.3) Requirement already satisfied: cycler>=0.10 in /usr/local/lib/python3.12/dist-packages (from matplotlib) (0.12.1) Requirement already satisfied: fonttools>=4.22.0 in /usr/local/lib/python3.12/dist-packages (from matplotlib) (4.63.0) Requirement already satisfied: kiwisolver>=1.3.1 in /usr/local/lib/python3.12/dist-packages (from matplotlib) (1.5.0) Requirement already satisfied: packaging>=20.0 in /usr/local/lib/python3.12/dist-packages (from matplotlib) (26.2) Requirement already satisfied: pillow>=8 in /usr/local/lib/python3.12/dist-packages (from matplotlib) (11.3.0) Requirement already satisfied: pyparsing>=2.3.1 in /usr/local/lib/python3.12/dist-packages (from matplotlib) (3.3.2) Requirement already satisfied: six>=1.5 in /usr/local/lib/python3.12/dist-packages (from python-dateutil>=2.8.2->pandas) (1.17.0)
Library Imports
All required libraries are imported here, grouped by standard libraries first, followed by third-party libraries.
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import datetime
import hashlib
import json
import logging
import random
import time
import uuid
from collections import deque
from typing import Any, Dict, List, Optional
import matplotlib.pyplot as plt
import numpy as np
import pandas as pd
import seaborn as sns
# Configure basic logging for the notebook
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
Core Functions
This section defines the core functions that manage the audit log. Each function is presented in its own code block with detailed explanations, type hints, and docstrings. State management primarily uses dictionaries.
Function Name: create_audit_log_state
This function initializes the audit log's state, setting up an empty list for log entries and a dictionary for tracking integrity. It also initializes a random seed for consistent demonstrations and configures a logger specifically for the audit log operations.
Parameters:
seed(Optional[int]): An optional integer to seed the random number generator, ensuring reproducibility.
Returns:
Dict[str, Any]: A dictionary representing the initial state of the audit log, including an empty list forlog_entries, an empty dictionary forintegrity_hashes, and the configuredlogger.
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from typing import Any, Dict, List, Optional
import random
import numpy as np
import logging
def create_audit_log_state(seed: Optional[int] = None) -> Dict[str, Any]:
"""
Initializes the audit log state.
Parameters
----------
seed : Optional[int], optional
Seed for the random number generator for reproducibility, by default None.
Returns
-------
Dict[str, Any]
A dictionary representing the initial audit log state.
"""
# Create a logger specifically for audit log operations
audit_logger = logging.getLogger("audit_log")
audit_logger.setLevel(logging.INFO)
# Prevent duplicate handlers if the cell is run multiple times
if not audit_logger.handlers:
handler = logging.StreamHandler()
formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
handler.setFormatter(formatter)
audit_logger.addHandler(handler)
if seed is not None:
random.seed(seed)
np.random.seed(seed)
audit_logger.info(f"Random seed set to {seed} for audit log state initialization.")
state = {
"log_entries": [],
"integrity_hashes": {},
"logger": audit_logger
}
state["logger"].info("Audit log state initialized.")
return state
Function Name: generate_unique_id
This helper function generates a universally unique identifier (UUID) for each log entry. Using UUIDs ensures that each log entry has a distinct and unambiguous identifier, which is critical for tracking and referencing specific events in a large audit trail.
Parameters:
state(Dict[str, Any]): The current state dictionary, primarily used for accessing the logger.
Returns:
str: A string representation of a newly generated UUID.
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def generate_unique_id(state: Dict[str, Any]) -> str:
"""
Generates a unique identifier for a log entry.
Parameters
----------
state : Dict[str, Any]
The current state dictionary.
Returns
-------
str
A unique identifier string.
"""
unique_id = str(uuid.uuid4())
state["logger"].debug(f"Generated unique ID: {unique_id}")
return unique_idFunction Name: calculate_entry_hash
This function computes a SHA-256 hash for a given audit log entry. Hashing is a cornerstone of ensuring data integrity and immutability. By generating a cryptographic hash of each entry's content, any subsequent alteration to that entry can be detected by re-calculating its hash and comparing it to the original. This function serializes the entry to JSON to ensure a consistent byte representation before hashing.
Parameters:
entry(Dict[str, Any]): The audit log entry for which to calculate the hash.
Returns:
str: The SHA-256 hash of the entry's content as a hexadecimal string.
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def calculate_entry_hash(entry: Dict[str, Any]) -> str:
"""
Calculates the SHA-256 hash of an audit log entry.
Parameters
----------
entry : Dict[str, Any]
The audit log entry.
Returns
-------
str
The SHA-256 hash as a hexadecimal string.
"""
# Ensure consistent serialization for hashing
entry_str = json.dumps(entry, sort_keys=True, default=str)
entry_hash = hashlib.sha256(entry_str.encode('utf-8')).hexdigest()
return entry_hashFunction Name: record_trade_event
This function records a single trade event into the audit log. It captures essential details such as timestamp, event_type, user_id, trade_details, and a unique event_id. Critically, it also calculates a hash for the current entry and, if available, links it to the hash of the previous_entry to form a blockchain-like immutable chain. This cryptographic linking is vital for detecting insertions, deletions, or modifications within the log.
Parameters:
state(Dict[str, Any]): The current state dictionary of the audit log.event_type(str): The type of trade event (e.g., 'TRADE_EXECUTION', 'ORDER_PLACEMENT', 'ORDER_MODIFICATION').user_id(str): The identifier of the user or system initiating the event.trade_details(Dict[str, Any]): A dictionary containing specific details of the trade (e.g., symbol, quantity, price, direction).status(str): The status of the event (e.g., 'SUCCESS', 'FAILED', 'PENDING').
Returns:
Dict[str, Any]: The updated state dictionary of the audit log.
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# Assuming generate_unique_id and calculate_entry_hash are defined globally or imported
# from . import generate_unique_id, calculate_entry_hash # In a real module structure
def record_trade_event(state: Dict[str, Any], event_type: str, user_id: str, trade_details: Dict[str, Any], status: str) -> Dict[str, Any]:
"""
Records a trade event in the audit log.
Parameters
----------
state : Dict[str, Any]
The current state dictionary of the audit log.
event_type : str
The type of trade event (e.g., 'TRADE_EXECUTION', 'ORDER_PLACEMENT').
user_id : str
The identifier of the user or system initiating the event.
trade_details : Dict[str, Any]
A dictionary containing specific details of the trade.
status : str
The status of the event (e.g., 'SUCCESS', 'FAILED').
Returns
-------
Dict[str, Any]
The updated state dictionary of the audit log.
"""
event_id = generate_unique_id(state)
timestamp = datetime.datetime.now(datetime.timezone.utc).isoformat()
new_entry = {
"timestamp": timestamp,
"event_id": event_id,
"event_type": event_type,
"user_id": user_id,
"trade_details": trade_details,
"status": status,
"previous_hash": None
}
if state["log_entries"]:
last_entry = state["log_entries"][-1]
new_entry["previous_hash"] = last_entry["current_hash"]
current_hash = calculate_entry_hash(new_entry)
new_entry["current_hash"] = current_hash
state["log_entries"].append(new_entry)
state["logger"].info(f"Recorded event: {event_type} by {user_id} with ID {event_id}. Status: {status}")
state["logger"].debug(f"Entry hash: {current_hash}")
return stateFunction Name: verify_log_integrity
This function checks the cryptographic integrity of the entire audit log. It iterates through each log entry, re-calculating its hash and verifying that the previous_hash field correctly matches the current_hash of the preceding entry. This process effectively re-validates the blockchain-like chain, flagging any inconsistencies that would indicate tampering or corruption of the log entries. It's a critical tool for ensuring compliance and trust in the audit trail.
Parameters:
state(Dict[str, Any]): The current state dictionary of the audit log.
Returns:
bool:Trueif the entire log's integrity is intact,Falseotherwise.
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def verify_log_integrity(state: Dict[str, Any]) -> bool:
"""
Verifies the cryptographic integrity of the entire audit log.
Checks if each entry's 'previous_hash' matches the preceding entry's 'current_hash'
and if each entry's 'current_hash' is correctly calculated from its content.
Parameters
----------
state : Dict[str, Any]
The current state dictionary of the audit log.
Returns
-------
bool
True if the log integrity is intact, False otherwise.
"""
log_entries = state["log_entries"]
state["logger"].info("Initiating audit log integrity verification.")
if not log_entries:
state["logger"].warning("Audit log is empty. Integrity check passed vacuously.")
return True
for i, entry in enumerate(log_entries):
# Verify current hash of the entry
entry_without_hash = entry.copy()
if "current_hash" in entry_without_hash:
del entry_without_hash["current_hash"]
recalculated_hash = calculate_entry_hash(entry_without_hash)
if recalculated_hash != entry["current_hash"]:
state["logger"].error(f"Integrity check failed: Entry {i} (ID: {entry['event_id']}) has an invalid current_hash. Expected {recalculated_hash}, got {entry['current_hash']}.")
return False
# Verify previous hash link
if i > 0:
previous_entry = log_entries[i-1]
if entry["previous_hash"] != previous_entry["current_hash"]:
state["logger"].error(f"Integrity check failed: Entry {i} (ID: {entry['event_id']}) has an invalid previous_hash. Expected {previous_entry['current_hash']}, got {entry['previous_hash']}.")
return False
elif entry["previous_hash"] is not None:
state["logger"].error(f"Integrity check failed: First entry (ID: {entry['event_id']}) should have a null previous_hash, but found {entry['previous_hash']}.")
return False
state["logger"].info("Audit log integrity verified successfully.")
return TrueFunction Name: filter_audit_log
This function allows for filtering the audit log based on various criteria, such as event_type, user_id, or a time_range. It iterates through the log_entries and returns a subset that matches all specified conditions. This is essential for forensic investigations, regulatory reporting, and quickly locating specific events within a large volume of data.
Parameters:
state(Dict[str, Any]): The current state dictionary of the audit log.event_type(Optional[str]): Filters entries by this event type. IfNone, this filter is ignored.user_id(Optional[str]): Filters entries by this user ID. IfNone, this filter is ignored.time_range(Optional[tuple[datetime.datetime, datetime.datetime]]): A tuple(start_time, end_time)to filter entries within this time range (inclusive). IfNone, this filter is ignored.
Returns:
List[Dict[str, Any]]: A list of audit log entries that match the specified filters.
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def filter_audit_log(state: Dict[str, Any],
event_type: Optional[str] = None,
user_id: Optional[str] = None,
time_range: Optional[tuple[datetime.datetime, datetime.datetime]] = None) -> List[Dict[str, Any]]:
"""
Filters audit log entries based on criteria.
Parameters
----------
state : Dict[str, Any]
The current state dictionary of the audit log.
event_type : Optional[str], optional
Filters by event type, by default None.
user_id : Optional[str], optional
Filters by user ID, by default None.
time_range : Optional[tuple[datetime.datetime, datetime.datetime]], optional
A tuple (start_time, end_time) to filter by timestamp, by default None.
Returns
-------
List[Dict[str, Any]]
A list of filtered audit log entries.
"""
filtered_entries = state["log_entries"]
state["logger"].info("Filtering audit log...")
if event_type:
filtered_entries = [entry for entry in filtered_entries if entry["event_type"] == event_type]
state["logger"].debug(f"Filtered by event type: {event_type}. {len(filtered_entries)} entries remain.")
if user_id:
filtered_entries = [entry for entry in filtered_entries if entry["user_id"] == user_id]
state["logger"].debug(f"Filtered by user ID: {user_id}. {len(filtered_entries)} entries remain.")
if time_range:
start_time, end_time = time_range
# Ensure datetime is used consistently for comparison
filtered_entries = [
entry for entry in filtered_entries
if start_time <= datetime.datetime.fromisoformat(entry["timestamp"]) <= end_time
]
state["logger"].debug(f"Filtered by time range {start_time} to {end_time}. {len(filtered_entries)} entries remain.")
state["logger"].info(f"Audit log filtering complete. {len(filtered_entries)} entries found.")
return filtered_entriesFunction Name: summarize_audit_log
This function provides a summary of the audit log, typically by grouping events by event_type or user_id and counting occurrences. It can also provide insights into the time span covered by the log. Such summaries are valuable for high-level oversight, identifying patterns, and generating compliance reports. It returns a Pandas DataFrame for easy analysis and display.
Parameters:
state(Dict[str, Any]): The current state dictionary of the audit log.group_by(Optional[str]): The key by which to group the log entries for summarization (e.g., 'event_type', 'user_id'). IfNone, a general summary is provided.
Returns:
pd.DataFrame: A Pandas DataFrame containing the summarized audit log data.
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def summarize_audit_log(state: Dict[str, Any], group_by: Optional[str] = None) -> pd.DataFrame:
"""
Provides a summary of the audit log.
Parameters
----------
state : Dict[str, Any]
The current state dictionary of the audit log.
group_by : Optional[str], optional
The key by which to group entries (e.g., 'event_type', 'user_id'), by default None.
Returns
-------
pd.DataFrame
A DataFrame containing the summarized audit log data.
"""
log_entries_df = pd.DataFrame(state["log_entries"])
state["logger"].info("Generating audit log summary.")
if log_entries_df.empty:
state["logger"].warning("Audit log is empty. Cannot generate summary.")
return pd.DataFrame()
if group_by and group_by in log_entries_df.columns:
summary_df = log_entries_df.groupby(group_by).size().reset_index(name='count')
state["logger"].debug(f"Summarized by {group_by}.")
else:
summary_df = pd.DataFrame({
'Total Entries': [len(log_entries_df)],
'First Event': [log_entries_df['timestamp'].min() if not log_entries_df.empty else None],
'Last Event': [log_entries_df['timestamp'].max() if not log_entries_df.empty else None]
})
state["logger"].debug("Generated general audit log summary.")
state["logger"].info("Audit log summary complete.")
return summary_dfFunction Name: simulate_trade_flow
This function simulates a sequence of trade-related events to populate the audit log for demonstration purposes. It includes various event types, user IDs, and trade details, along with random jitter for event timing and potential for failed trades. This simulation helps in creating realistic data for testing the audit log's functionality and for generating meaningful visualizations.
Parameters:
state(Dict[str, Any]): The current state dictionary of the audit log.num_trades(int): The number of trade events to simulate.users(List[str]): A list of user IDs to randomly assign to events.symbols(List[str]): A list of trade symbols to randomly assign.max_price(float): The maximum price for simulated trades.min_qty(int): The minimum quantity for simulated trades.max_qty(int): The maximum quantity for simulated trades.failure_rate(float): The probability (0.0 to 1.0) that a trade event will have a 'FAILED' status.max_delay_ms(int): Maximum delay in milliseconds between events to simulate real-world latency, with random jitter.
Returns:
Dict[str, Any]: The updated state dictionary of the audit log after simulating trades.
Demonstration/Visualization
This section demonstrates the functionality of the audit log system using simulated trade data. We will initialize the audit log, simulate a series of trade events, verify the log's integrity, filter events, summarize the data, and visualize key insights using matplotlib and seaborn.
1. Initialize Audit Log State
We begin by initializing the audit log state using create_audit_log_state. A fixed seed is used for reproducibility of the simulated data.
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# Initialize the audit log state with a seed for reproducibility
audit_log_state = create_audit_log_state(seed=42)
print("Audit log state initialized.")2026-06-09 06:35:24,936 - audit_log - INFO - Random seed set to 42 for audit log state initialization. INFO:audit_log:Random seed set to 42 for audit log state initialization. 2026-06-09 06:35:24,940 - audit_log - INFO - Audit log state initialized. INFO:audit_log:Audit log state initialized.
Audit log state initialized.
2. Simulate Trade Events
Next, we simulate a substantial number of trade-related events using simulate_trade_flow. This will populate our audit log with realistic data, including a small percentage of 'FAILED' trades and random delays, mimicking a real trading environment.
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# Define parameters for simulation
NUM_SIMULATED_TRADES = 1000
USERS = [f"user_{i}" for i in range(1, 6)] # 5 users
SYMBOLS = ['AAPL', 'GOOG', 'MSFT', 'AMZN', 'TSLA', 'NVDA', 'FB']
FAILURE_RATE = 0.02 # 2% of trades might fail
MAX_DELAY_MS = 10 # Max 10ms jitter between events
print(f"Simulating {NUM_SIMULATED_TRADES} trade events...")
audit_log_state = simulate_trade_flow(audit_log_state,
num_trades=NUM_SIMULATED_TRADES,
users=USERS,
symbols=SYMBOLS,
failure_rate=FAILURE_RATE,
max_delay_ms=MAX_DELAY_MS)
print(f"Total entries in audit log: {len(audit_log_state['log_entries'])}")2026-06-09 06:35:24,956 - audit_log - INFO - Simulating 1000 trade events... INFO:audit_log:Simulating 1000 trade events... 2026-06-09 06:35:24,958 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 291da6d9-543c-4fc2-a4e5-8b35f910fa99. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 291da6d9-543c-4fc2-a4e5-8b35f910fa99. Status: SUCCESS 2026-06-09 06:35:24,969 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 7d484ba4-41de-450e-90b0-3f748c42d087. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 7d484ba4-41de-450e-90b0-3f748c42d087. Status: SUCCESS 2026-06-09 06:35:24,978 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 3f194205-5f82-4d77-91de-e6fc7ea27d94. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 3f194205-5f82-4d77-91de-e6fc7ea27d94. Status: SUCCESS 2026-06-09 06:35:24,980 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID fd3f5d8d-8531-48da-88a9-4641e65a1f86. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID fd3f5d8d-8531-48da-88a9-4641e65a1f86. Status: SUCCESS 2026-06-09 06:35:24,987 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 153ab471-fc8d-4137-85c9-a586767737d6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 153ab471-fc8d-4137-85c9-a586767737d6. Status: SUCCESS 2026-06-09 06:35:24,997 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID c345ce84-752b-4bd7-bf5f-f263e71ca521. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID c345ce84-752b-4bd7-bf5f-f263e71ca521. Status: SUCCESS 2026-06-09 06:35:25,008 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 4b22f0ef-d2b6-4ad7-b022-c8984c96e30a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 4b22f0ef-d2b6-4ad7-b022-c8984c96e30a. Status: SUCCESS 2026-06-09 06:35:25,020 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID ac3133fa-15b0-49a2-a120-638620432fd4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID ac3133fa-15b0-49a2-a120-638620432fd4. Status: SUCCESS 2026-06-09 06:35:25,024 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID bbdde56f-0ce3-4cf4-9494-e6b9fe4f8d41. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID bbdde56f-0ce3-4cf4-9494-e6b9fe4f8d41. Status: SUCCESS 2026-06-09 06:35:25,029 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID d28e7708-4d64-4f4f-8034-86e71910a735. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID d28e7708-4d64-4f4f-8034-86e71910a735. Status: SUCCESS 2026-06-09 06:35:25,032 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 329f031f-5c31-45ba-a473-e6da887ab886. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 329f031f-5c31-45ba-a473-e6da887ab886. Status: SUCCESS 2026-06-09 06:35:25,040 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 980464ed-ec2b-4630-a786-d4be9dbadcec. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 980464ed-ec2b-4630-a786-d4be9dbadcec. Status: SUCCESS 2026-06-09 06:35:25,044 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID e20aaa4e-9516-4c23-8fca-93e23e5eb838. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID e20aaa4e-9516-4c23-8fca-93e23e5eb838. Status: SUCCESS 2026-06-09 06:35:25,056 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 75eae196-c407-4f9f-aa52-3e2c8f981a52. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 75eae196-c407-4f9f-aa52-3e2c8f981a52. Status: SUCCESS 2026-06-09 06:35:25,066 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID b4cf49ca-9fdc-4167-bcdd-ae7475bd47a0. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID b4cf49ca-9fdc-4167-bcdd-ae7475bd47a0. Status: SUCCESS 2026-06-09 06:35:25,078 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID fab75b3f-32b6-4271-bdfc-c9a4ed49563e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID fab75b3f-32b6-4271-bdfc-c9a4ed49563e. Status: SUCCESS 2026-06-09 06:35:25,085 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 611cf1ca-2fb1-436d-a895-493fb5bc67a9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 611cf1ca-2fb1-436d-a895-493fb5bc67a9. Status: SUCCESS 2026-06-09 06:35:25,094 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID e3f1505b-7065-4707-80e4-229b7b0c0e51. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID e3f1505b-7065-4707-80e4-229b7b0c0e51. Status: SUCCESS 2026-06-09 06:35:25,110 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 8dab9a24-a0e6-4854-9228-dc702d2bc3a1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 8dab9a24-a0e6-4854-9228-dc702d2bc3a1. Status: SUCCESS 2026-06-09 06:35:25,133 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 228ac2b4-c9f6-4aa8-92cc-fca41ba8329d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 228ac2b4-c9f6-4aa8-92cc-fca41ba8329d. Status: SUCCESS 2026-06-09 06:35:25,143 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID f7c62477-0b06-43df-8a8c-d94cc7a8a3e3. Status: SUCCESS
Simulating 1000 trade events...
INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID f7c62477-0b06-43df-8a8c-d94cc7a8a3e3. Status: SUCCESS 2026-06-09 06:35:25,156 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 46b22776-555f-47fb-8753-d8154d16fc18. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 46b22776-555f-47fb-8753-d8154d16fc18. Status: SUCCESS 2026-06-09 06:35:25,177 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 18fc8049-8494-47e9-940e-61492e7bba52. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 18fc8049-8494-47e9-940e-61492e7bba52. Status: SUCCESS 2026-06-09 06:35:25,192 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 41ea389f-39f8-4545-9823-77496634f07d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 41ea389f-39f8-4545-9823-77496634f07d. Status: SUCCESS 2026-06-09 06:35:25,197 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 9c1f171a-ea54-41bc-9b6b-f9ffcf9ed670. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 9c1f171a-ea54-41bc-9b6b-f9ffcf9ed670. Status: SUCCESS 2026-06-09 06:35:25,204 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 274ba94d-fc5f-4e8b-bd6a-2228030131ae. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 274ba94d-fc5f-4e8b-bd6a-2228030131ae. Status: SUCCESS 2026-06-09 06:35:25,212 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID c590ae2f-d69f-4791-af83-664811e09cb3. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID c590ae2f-d69f-4791-af83-664811e09cb3. Status: SUCCESS 2026-06-09 06:35:25,221 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 9519c979-85ff-4d9c-8e43-1b552994007e. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 9519c979-85ff-4d9c-8e43-1b552994007e. Status: SUCCESS 2026-06-09 06:35:25,231 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 69406a60-8c27-42bd-a008-673b63472517. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 69406a60-8c27-42bd-a008-673b63472517. Status: SUCCESS 2026-06-09 06:35:25,243 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID cebf8878-030f-46c7-ab6c-4c70b6055a46. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID cebf8878-030f-46c7-ab6c-4c70b6055a46. Status: SUCCESS 2026-06-09 06:35:25,247 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 28edcc63-7aad-4309-9809-6ad85bca208f. Status: FAILED INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 28edcc63-7aad-4309-9809-6ad85bca208f. Status: FAILED 2026-06-09 06:35:25,254 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 4076fb60-c0fd-42d1-acd1-9b67e52bc018. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 4076fb60-c0fd-42d1-acd1-9b67e52bc018. Status: SUCCESS 2026-06-09 06:35:25,262 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID a064980a-849c-421d-8b85-79819b954941. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID a064980a-849c-421d-8b85-79819b954941. Status: SUCCESS 2026-06-09 06:35:25,277 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 9f1c531b-5b50-49ca-ade5-aa9973506750. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 9f1c531b-5b50-49ca-ade5-aa9973506750. Status: SUCCESS 2026-06-09 06:35:25,288 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 9131dfa2-ef66-4829-961c-81d26df1e3f4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 9131dfa2-ef66-4829-961c-81d26df1e3f4. Status: SUCCESS 2026-06-09 06:35:25,299 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 1ce526a7-fa1d-4f76-8f6a-de513597883f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 1ce526a7-fa1d-4f76-8f6a-de513597883f. Status: SUCCESS 2026-06-09 06:35:25,310 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID dbfa0a1d-2610-450d-bb65-65c0e5cfbbce. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID dbfa0a1d-2610-450d-bb65-65c0e5cfbbce. Status: SUCCESS 2026-06-09 06:35:25,318 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 63a83d09-491a-4e26-8af5-932617e87705. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 63a83d09-491a-4e26-8af5-932617e87705. Status: SUCCESS 2026-06-09 06:35:25,327 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 6ed7d74c-eb7e-4348-ac4d-fa9a746f89d4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 6ed7d74c-eb7e-4348-ac4d-fa9a746f89d4. Status: SUCCESS 2026-06-09 06:35:25,336 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 264ff5af-2e19-48aa-8d5a-c5584fda438b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 264ff5af-2e19-48aa-8d5a-c5584fda438b. Status: SUCCESS 2026-06-09 06:35:25,345 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID b8441959-c43b-469b-807c-92d45483c48c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID b8441959-c43b-469b-807c-92d45483c48c. Status: SUCCESS 2026-06-09 06:35:25,348 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 368f9b34-409e-4c96-9208-faa15f8d31b1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 368f9b34-409e-4c96-9208-faa15f8d31b1. Status: SUCCESS 2026-06-09 06:35:25,360 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID c59083be-8bbc-4780-8304-519fef85fc13. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID c59083be-8bbc-4780-8304-519fef85fc13. Status: SUCCESS 2026-06-09 06:35:25,372 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 6ce31c81-955f-4703-a4f9-64ed4b5c232b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 6ce31c81-955f-4703-a4f9-64ed4b5c232b. Status: SUCCESS 2026-06-09 06:35:25,375 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID facee983-24a9-482f-b7aa-d3462a3bf156. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID facee983-24a9-482f-b7aa-d3462a3bf156. Status: SUCCESS 2026-06-09 06:35:25,381 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID e698be3b-9066-49f3-82c5-9349c2e466fc. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID e698be3b-9066-49f3-82c5-9349c2e466fc. Status: SUCCESS 2026-06-09 06:35:25,392 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID c634aa71-2c6e-4e1c-a0bf-b274101c4e6c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID c634aa71-2c6e-4e1c-a0bf-b274101c4e6c. Status: SUCCESS 2026-06-09 06:35:25,402 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 00be3a66-8ecd-4ba7-9534-886d479e177d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 00be3a66-8ecd-4ba7-9534-886d479e177d. Status: SUCCESS 2026-06-09 06:35:25,412 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID f5e32162-61b7-41e6-ad4f-df90732276f5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID f5e32162-61b7-41e6-ad4f-df90732276f5. Status: SUCCESS 2026-06-09 06:35:25,417 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 077d7bbd-d7b2-4d7a-a554-66e3a621fc79. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 077d7bbd-d7b2-4d7a-a554-66e3a621fc79. Status: SUCCESS 2026-06-09 06:35:25,427 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID b2a0b8b3-9a14-401e-855b-c69f6acb029c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID b2a0b8b3-9a14-401e-855b-c69f6acb029c. Status: SUCCESS 2026-06-09 06:35:25,430 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 658f71e1-0dcc-432c-9930-41e237766f7b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 658f71e1-0dcc-432c-9930-41e237766f7b. Status: SUCCESS 2026-06-09 06:35:25,437 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID fd4d4b09-434b-4858-87fb-474f9a05ace3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID fd4d4b09-434b-4858-87fb-474f9a05ace3. Status: SUCCESS 2026-06-09 06:35:25,447 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 09f51216-8d8a-457a-bf5a-2640298b3c03. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 09f51216-8d8a-457a-bf5a-2640298b3c03. Status: SUCCESS 2026-06-09 06:35:25,457 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 20e91227-eaf1-4250-8bfe-ae4a2739bb85. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 20e91227-eaf1-4250-8bfe-ae4a2739bb85. Status: SUCCESS 2026-06-09 06:35:25,462 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 76d153d8-ca1b-4d78-a239-6e4ee16480bf. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 76d153d8-ca1b-4d78-a239-6e4ee16480bf. Status: SUCCESS 2026-06-09 06:35:25,471 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 5d7bb951-9d94-4254-97f1-ac3a8b23b5f6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 5d7bb951-9d94-4254-97f1-ac3a8b23b5f6. Status: SUCCESS 2026-06-09 06:35:25,481 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID a0fe4006-6e9b-43b1-81ff-c8b327950a70. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID a0fe4006-6e9b-43b1-81ff-c8b327950a70. Status: SUCCESS 2026-06-09 06:35:25,493 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 4b25a59e-374c-426c-8815-6a1767f8b24d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 4b25a59e-374c-426c-8815-6a1767f8b24d. Status: SUCCESS 2026-06-09 06:35:25,500 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 37ada44b-a09d-43ff-9c63-fe9c7fa10d32. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 37ada44b-a09d-43ff-9c63-fe9c7fa10d32. Status: SUCCESS 2026-06-09 06:35:25,511 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 3d7ee027-9b2b-4877-ac57-3d7061172a1b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 3d7ee027-9b2b-4877-ac57-3d7061172a1b. Status: SUCCESS 2026-06-09 06:35:25,521 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID ac4c3539-c95c-495a-b8bb-b11ec37ad1e7. Status: FAILED INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID ac4c3539-c95c-495a-b8bb-b11ec37ad1e7. Status: FAILED 2026-06-09 06:35:25,531 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID b4921a24-7a41-4abc-afcc-3162e94db425. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID b4921a24-7a41-4abc-afcc-3162e94db425. Status: SUCCESS 2026-06-09 06:35:25,540 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 4cdfcd3e-f8c3-42d3-b007-c0c2e119015a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 4cdfcd3e-f8c3-42d3-b007-c0c2e119015a. Status: SUCCESS 2026-06-09 06:35:25,553 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID b180d70f-8d08-4752-ac98-f2c38a0ef1ac. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID b180d70f-8d08-4752-ac98-f2c38a0ef1ac. Status: SUCCESS 2026-06-09 06:35:25,564 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 58fea887-2150-4344-9098-1e9551c3bbe0. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 58fea887-2150-4344-9098-1e9551c3bbe0. Status: SUCCESS 2026-06-09 06:35:25,569 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 8950d34e-37ae-4d2c-b99c-f2745295b160. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 8950d34e-37ae-4d2c-b99c-f2745295b160. Status: SUCCESS 2026-06-09 06:35:25,572 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID c79ae6b8-7559-43e8-b8f6-349abc6089ec. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID c79ae6b8-7559-43e8-b8f6-349abc6089ec. Status: SUCCESS 2026-06-09 06:35:25,579 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 5b919df1-1db0-49e1-89b0-6711d07ce9df. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 5b919df1-1db0-49e1-89b0-6711d07ce9df. Status: SUCCESS 2026-06-09 06:35:25,592 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID d3c8c3e4-d9a9-42a3-9f83-11648ddb6dc6. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID d3c8c3e4-d9a9-42a3-9f83-11648ddb6dc6. Status: SUCCESS 2026-06-09 06:35:25,598 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 4f67c7d0-c5da-4561-9f37-650cb4f96b83. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 4f67c7d0-c5da-4561-9f37-650cb4f96b83. Status: SUCCESS 2026-06-09 06:35:25,604 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 58f05d8b-f5af-4cbe-a279-7ce9e0fdc735. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 58f05d8b-f5af-4cbe-a279-7ce9e0fdc735. Status: SUCCESS 2026-06-09 06:35:25,616 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID d144367e-e486-46d8-8610-c2688a735a00. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID d144367e-e486-46d8-8610-c2688a735a00. Status: SUCCESS 2026-06-09 06:35:25,621 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID da857e09-f2c6-4063-8f1d-fd49eff8e7e6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID da857e09-f2c6-4063-8f1d-fd49eff8e7e6. Status: SUCCESS 2026-06-09 06:35:25,628 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 78b3f1f9-a3de-443d-9c67-78b4bce8e05a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 78b3f1f9-a3de-443d-9c67-78b4bce8e05a. Status: SUCCESS 2026-06-09 06:35:25,641 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 6d72611e-59eb-4eb7-8e5d-d5f9c4612d49. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 6d72611e-59eb-4eb7-8e5d-d5f9c4612d49. Status: SUCCESS 2026-06-09 06:35:25,652 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 6997d9e8-98ae-4d8b-b5ec-d7644f0e5d65. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 6997d9e8-98ae-4d8b-b5ec-d7644f0e5d65. Status: SUCCESS 2026-06-09 06:35:25,657 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID a988be3d-3610-4ab0-bd10-0c3ea7af35c1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID a988be3d-3610-4ab0-bd10-0c3ea7af35c1. Status: SUCCESS 2026-06-09 06:35:25,661 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 0e4bf5f1-b58d-44d0-99b0-fba4c38003cb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 0e4bf5f1-b58d-44d0-99b0-fba4c38003cb. Status: SUCCESS 2026-06-09 06:35:25,669 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 69e2c832-6df7-4121-a623-f957cd71e964. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 69e2c832-6df7-4121-a623-f957cd71e964. Status: SUCCESS 2026-06-09 06:35:25,679 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID b7c3f7c9-d97d-4232-bd99-324de2e914e6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID b7c3f7c9-d97d-4232-bd99-324de2e914e6. Status: SUCCESS 2026-06-09 06:35:25,686 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 6a0123ab-b12c-4d56-bc07-cb0e0be79c91. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 6a0123ab-b12c-4d56-bc07-cb0e0be79c91. Status: SUCCESS 2026-06-09 06:35:25,698 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID e91f6203-f89c-4f85-8b13-b0ccdc3914d0. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID e91f6203-f89c-4f85-8b13-b0ccdc3914d0. Status: SUCCESS 2026-06-09 06:35:25,704 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID b8073642-e244-42a0-8ba8-afa3ec66c2e4. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID b8073642-e244-42a0-8ba8-afa3ec66c2e4. Status: SUCCESS 2026-06-09 06:35:25,711 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID ef59100c-6e7b-4009-b33b-8eea9bb05698. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID ef59100c-6e7b-4009-b33b-8eea9bb05698. Status: SUCCESS 2026-06-09 06:35:25,720 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 275b8f5d-4123-4404-b5ea-659a12add8c9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 275b8f5d-4123-4404-b5ea-659a12add8c9. Status: SUCCESS 2026-06-09 06:35:25,733 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 6eccc478-5749-4f50-a76a-02713ed53dea. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 6eccc478-5749-4f50-a76a-02713ed53dea. Status: SUCCESS 2026-06-09 06:35:25,743 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 4b66eb9e-3779-421c-9821-74605713794e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 4b66eb9e-3779-421c-9821-74605713794e. Status: SUCCESS 2026-06-09 06:35:25,746 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 067573c6-f243-4c59-a429-ab1661dd2eda. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 067573c6-f243-4c59-a429-ab1661dd2eda. Status: SUCCESS 2026-06-09 06:35:25,755 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 658ccc8b-5dd3-4f23-a063-79ab2ec4f7fe. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 658ccc8b-5dd3-4f23-a063-79ab2ec4f7fe. Status: SUCCESS 2026-06-09 06:35:25,761 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 7a63ec2e-76b2-4060-9c47-43a34ab4b0a5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 7a63ec2e-76b2-4060-9c47-43a34ab4b0a5. Status: SUCCESS 2026-06-09 06:35:25,772 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 958414a9-59c4-44b4-80b2-7c33a5b91787. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 958414a9-59c4-44b4-80b2-7c33a5b91787. Status: SUCCESS 2026-06-09 06:35:25,778 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID d71ceb5e-35d1-40fb-b6ec-b68ab7c5cdc1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID d71ceb5e-35d1-40fb-b6ec-b68ab7c5cdc1. Status: SUCCESS 2026-06-09 06:35:25,782 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 4b96d813-9e29-4736-93d1-965a2a4b5cf9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 4b96d813-9e29-4736-93d1-965a2a4b5cf9. Status: SUCCESS 2026-06-09 06:35:25,794 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 3bff19ae-20b8-46ec-b36f-809725df66bf. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 3bff19ae-20b8-46ec-b36f-809725df66bf. Status: SUCCESS 2026-06-09 06:35:25,803 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 7df84b47-3543-45ba-828c-db463e92de42. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 7df84b47-3543-45ba-828c-db463e92de42. Status: SUCCESS 2026-06-09 06:35:25,814 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 1e7ce833-057a-4e4f-aa19-3d6ada29f50f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 1e7ce833-057a-4e4f-aa19-3d6ada29f50f. Status: SUCCESS 2026-06-09 06:35:25,824 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 6c9ad86d-09aa-4947-9d48-a4a0fcc374a9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 6c9ad86d-09aa-4947-9d48-a4a0fcc374a9. Status: SUCCESS 2026-06-09 06:35:25,834 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 59d4c091-4209-4a31-9255-9fdbeacbc320. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 59d4c091-4209-4a31-9255-9fdbeacbc320. Status: SUCCESS 2026-06-09 06:35:25,844 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID bf0400b4-ff7a-4842-98e6-510b41718919. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID bf0400b4-ff7a-4842-98e6-510b41718919. Status: SUCCESS 2026-06-09 06:35:25,847 - audit_log - INFO - Simulated 100/1000 trade events. INFO:audit_log:Simulated 100/1000 trade events. 2026-06-09 06:35:25,850 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 1edc19b6-ac13-4b83-89f9-5d7d6179226a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 1edc19b6-ac13-4b83-89f9-5d7d6179226a. Status: SUCCESS 2026-06-09 06:35:25,862 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 7c29b0bb-7551-489b-8bb8-72d1c612801b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 7c29b0bb-7551-489b-8bb8-72d1c612801b. Status: SUCCESS 2026-06-09 06:35:25,874 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 08235e8d-9365-43b7-8cb4-cc9dc9a488db. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 08235e8d-9365-43b7-8cb4-cc9dc9a488db. Status: SUCCESS 2026-06-09 06:35:25,885 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 7cca92e8-9473-49b0-b2db-3979da0ad3f5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 7cca92e8-9473-49b0-b2db-3979da0ad3f5. Status: SUCCESS 2026-06-09 06:35:25,889 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 0ee17507-0bf4-4fdb-a8a4-6bfab08b7858. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 0ee17507-0bf4-4fdb-a8a4-6bfab08b7858. Status: SUCCESS 2026-06-09 06:35:25,896 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 377f8e88-5ae6-492a-8875-023cf83204b5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 377f8e88-5ae6-492a-8875-023cf83204b5. Status: SUCCESS 2026-06-09 06:35:25,906 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 20967985-7cf8-4a4b-95d9-31b31244d6f7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 20967985-7cf8-4a4b-95d9-31b31244d6f7. Status: SUCCESS 2026-06-09 06:35:25,912 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID d13d315a-c84d-411b-a816-f061ea0e967d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID d13d315a-c84d-411b-a816-f061ea0e967d. Status: SUCCESS 2026-06-09 06:35:25,925 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID bedaf2fd-0e50-4e18-ada8-f708df925c59. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID bedaf2fd-0e50-4e18-ada8-f708df925c59. Status: SUCCESS 2026-06-09 06:35:25,935 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 73417916-e0df-421d-8785-ae52cc9277bb. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 73417916-e0df-421d-8785-ae52cc9277bb. Status: SUCCESS 2026-06-09 06:35:25,942 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID f842260a-b1a6-472f-a066-072576c5ec01. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID f842260a-b1a6-472f-a066-072576c5ec01. Status: SUCCESS 2026-06-09 06:35:25,951 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 1bac3d53-1ccb-4882-a525-6fc70a0c0faa. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 1bac3d53-1ccb-4882-a525-6fc70a0c0faa. Status: SUCCESS 2026-06-09 06:35:25,964 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 5cfa1c0e-cd40-491a-9b44-75ec872fffcd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 5cfa1c0e-cd40-491a-9b44-75ec872fffcd. Status: SUCCESS 2026-06-09 06:35:25,974 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 6c5583ef-f4d0-4f75-9065-fc40c6b0e165. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 6c5583ef-f4d0-4f75-9065-fc40c6b0e165. Status: SUCCESS 2026-06-09 06:35:25,980 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID d47e699c-681d-479c-8546-8bde8f4cd377. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID d47e699c-681d-479c-8546-8bde8f4cd377. Status: SUCCESS 2026-06-09 06:35:25,994 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID a4a5ea65-40e5-4b71-b154-77d616f4e791. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID a4a5ea65-40e5-4b71-b154-77d616f4e791. Status: SUCCESS 2026-06-09 06:35:26,006 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 7aad88d1-0bb1-4581-80f5-7f75eefd98eb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 7aad88d1-0bb1-4581-80f5-7f75eefd98eb. Status: SUCCESS 2026-06-09 06:35:26,019 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 32d6ca88-77d7-4b89-872f-819e76dfc60b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 32d6ca88-77d7-4b89-872f-819e76dfc60b. Status: SUCCESS 2026-06-09 06:35:26,032 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 933b9ce0-6f9f-40f8-91a0-8c2ba430b79b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 933b9ce0-6f9f-40f8-91a0-8c2ba430b79b. Status: SUCCESS 2026-06-09 06:35:26,036 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 11d8333e-8861-47d7-a063-c10296021a5c. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 11d8333e-8861-47d7-a063-c10296021a5c. Status: SUCCESS 2026-06-09 06:35:26,049 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 1ce19855-5138-4340-9e48-96552e0e1621. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 1ce19855-5138-4340-9e48-96552e0e1621. Status: SUCCESS 2026-06-09 06:35:26,061 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 727cc8bd-e447-4aa0-8b5b-c5531b315cd4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 727cc8bd-e447-4aa0-8b5b-c5531b315cd4. Status: SUCCESS 2026-06-09 06:35:26,071 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 43cdacbf-2fa3-4729-ade6-b8e3401402cb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 43cdacbf-2fa3-4729-ade6-b8e3401402cb. Status: SUCCESS 2026-06-09 06:35:26,075 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID ca73d998-db62-4a59-b652-cc92f9425594. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID ca73d998-db62-4a59-b652-cc92f9425594. Status: SUCCESS 2026-06-09 06:35:26,082 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 2f21a025-7b74-4378-add2-fc5b8e67258b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 2f21a025-7b74-4378-add2-fc5b8e67258b. Status: SUCCESS 2026-06-09 06:35:26,087 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID a37e535b-5256-4e9b-acba-82bc5ad92754. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID a37e535b-5256-4e9b-acba-82bc5ad92754. Status: SUCCESS 2026-06-09 06:35:26,094 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID d5313a80-8710-47b9-94e2-d1d4d29e5885. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID d5313a80-8710-47b9-94e2-d1d4d29e5885. Status: SUCCESS 2026-06-09 06:35:26,098 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID af0319f2-ffde-4aad-832e-7eda9e6c5cb3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID af0319f2-ffde-4aad-832e-7eda9e6c5cb3. Status: SUCCESS 2026-06-09 06:35:26,103 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID bfc154e6-0ab6-4e30-a6f1-8832701ee5b2. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID bfc154e6-0ab6-4e30-a6f1-8832701ee5b2. Status: SUCCESS 2026-06-09 06:35:26,110 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID e7400269-a07b-4efa-baf6-fd3e1a4cb7c6. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID e7400269-a07b-4efa-baf6-fd3e1a4cb7c6. Status: SUCCESS 2026-06-09 06:35:26,120 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID c4e232d4-ca20-4d73-8e72-604c572639ce. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID c4e232d4-ca20-4d73-8e72-604c572639ce. Status: SUCCESS 2026-06-09 06:35:26,129 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 2eb5e865-6e88-47ed-8a0f-5eb085419512. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 2eb5e865-6e88-47ed-8a0f-5eb085419512. Status: SUCCESS 2026-06-09 06:35:26,132 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 5c1a082a-61d3-4623-bd1c-ceca829654b3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 5c1a082a-61d3-4623-bd1c-ceca829654b3. Status: SUCCESS 2026-06-09 06:35:26,140 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 018ea8cb-d3fa-41c4-8e60-8937054be59a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 018ea8cb-d3fa-41c4-8e60-8937054be59a. Status: SUCCESS 2026-06-09 06:35:26,150 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 7ea573f5-9b66-4507-8b8d-27662bdb8f42. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 7ea573f5-9b66-4507-8b8d-27662bdb8f42. Status: SUCCESS 2026-06-09 06:35:26,166 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID a38ccf29-ca7a-41a1-b8d5-1d265dee8d0f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID a38ccf29-ca7a-41a1-b8d5-1d265dee8d0f. Status: SUCCESS 2026-06-09 06:35:26,176 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID f73b5509-c048-4a3d-8c7d-06acc0ee8baf. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID f73b5509-c048-4a3d-8c7d-06acc0ee8baf. Status: SUCCESS 2026-06-09 06:35:26,187 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 846bae9e-923e-43c6-914a-8da53c0fa5fc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 846bae9e-923e-43c6-914a-8da53c0fa5fc. Status: SUCCESS 2026-06-09 06:35:26,193 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 0b347ee1-47cf-4432-90c8-502164fee44e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 0b347ee1-47cf-4432-90c8-502164fee44e. Status: SUCCESS 2026-06-09 06:35:26,197 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 55ebef38-7ee5-437e-b334-4b84dda27ec9. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 55ebef38-7ee5-437e-b334-4b84dda27ec9. Status: SUCCESS 2026-06-09 06:35:26,209 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID e3d013c3-07d3-4f82-9360-b5c5fe6e1c8f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID e3d013c3-07d3-4f82-9360-b5c5fe6e1c8f. Status: SUCCESS 2026-06-09 06:35:26,217 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID ea089bd2-1cba-4836-9f9b-6b60ba8d7646. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID ea089bd2-1cba-4836-9f9b-6b60ba8d7646. Status: SUCCESS 2026-06-09 06:35:26,224 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 968a9050-4b50-48c0-a294-a0178ed4c6dd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 968a9050-4b50-48c0-a294-a0178ed4c6dd. Status: SUCCESS 2026-06-09 06:35:26,238 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 60282d7e-99ba-4d26-8b3d-cad4866e5806. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 60282d7e-99ba-4d26-8b3d-cad4866e5806. Status: SUCCESS 2026-06-09 06:35:26,242 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 7440f347-feea-470f-9158-82799dfbc090. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 7440f347-feea-470f-9158-82799dfbc090. Status: SUCCESS 2026-06-09 06:35:26,249 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 68a3bc38-bda3-438e-a4ba-0cd7db504fce. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 68a3bc38-bda3-438e-a4ba-0cd7db504fce. Status: SUCCESS 2026-06-09 06:35:26,260 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID bd4f304f-e2a9-4889-b451-6ae4aed686b5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID bd4f304f-e2a9-4889-b451-6ae4aed686b5. Status: SUCCESS 2026-06-09 06:35:26,269 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 1736727a-470c-45a4-bb82-254010f1de44. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 1736727a-470c-45a4-bb82-254010f1de44. Status: SUCCESS 2026-06-09 06:35:26,280 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID c9ed66ef-f80b-4147-8837-0d347a8c0cd9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID c9ed66ef-f80b-4147-8837-0d347a8c0cd9. Status: SUCCESS 2026-06-09 06:35:26,284 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 08bfda76-1f9d-4968-8a1d-0cbcdf94326d. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 08bfda76-1f9d-4968-8a1d-0cbcdf94326d. Status: SUCCESS 2026-06-09 06:35:26,291 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 2921a2bf-2f65-4dd0-8c9a-485cd52af1aa. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 2921a2bf-2f65-4dd0-8c9a-485cd52af1aa. Status: SUCCESS 2026-06-09 06:35:26,294 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 3f798196-7166-4cbb-a344-4f334e03ec5a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 3f798196-7166-4cbb-a344-4f334e03ec5a. Status: SUCCESS 2026-06-09 06:35:26,302 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID c958c2c5-956d-42f1-9723-3dd53ebcf572. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID c958c2c5-956d-42f1-9723-3dd53ebcf572. Status: SUCCESS 2026-06-09 06:35:26,309 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 006b8ecf-5d0e-4996-b1d4-48cb460e9afa. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 006b8ecf-5d0e-4996-b1d4-48cb460e9afa. Status: SUCCESS 2026-06-09 06:35:26,317 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 1f585fd7-f124-4d52-aa01-492085600598. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 1f585fd7-f124-4d52-aa01-492085600598. Status: SUCCESS 2026-06-09 06:35:26,320 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID a2bd9aa5-fd12-4725-9009-98f485dfe29a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID a2bd9aa5-fd12-4725-9009-98f485dfe29a. Status: SUCCESS 2026-06-09 06:35:26,330 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID bc2ef254-76a4-45e4-a3d8-c1d030337f7e. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID bc2ef254-76a4-45e4-a3d8-c1d030337f7e. Status: SUCCESS 2026-06-09 06:35:26,347 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 1d52ee43-5825-435f-8ec5-526d9c1f9981. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 1d52ee43-5825-435f-8ec5-526d9c1f9981. Status: SUCCESS 2026-06-09 06:35:26,358 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 8e24deab-652d-4086-9993-d18d1e8b0f6b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 8e24deab-652d-4086-9993-d18d1e8b0f6b. Status: SUCCESS 2026-06-09 06:35:26,371 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID a827dadf-88c4-4551-af5b-3b92e95053cc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID a827dadf-88c4-4551-af5b-3b92e95053cc. Status: SUCCESS 2026-06-09 06:35:26,391 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID dfdb0a9b-bc03-46a9-b2f5-5ae4ced5394c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID dfdb0a9b-bc03-46a9-b2f5-5ae4ced5394c. Status: SUCCESS 2026-06-09 06:35:26,404 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID aa2874c4-305a-45eb-8365-4fc9f3487759. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID aa2874c4-305a-45eb-8365-4fc9f3487759. Status: SUCCESS 2026-06-09 06:35:26,411 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID a777a1c1-9664-404a-800c-b470ccb712b3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID a777a1c1-9664-404a-800c-b470ccb712b3. Status: SUCCESS 2026-06-09 06:35:26,424 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID c0643492-ff5e-4de6-a19a-82e7e8dff13f. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID c0643492-ff5e-4de6-a19a-82e7e8dff13f. Status: SUCCESS 2026-06-09 06:35:26,435 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID f2b7cacb-f292-4331-95df-b7086c829eb4. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID f2b7cacb-f292-4331-95df-b7086c829eb4. Status: SUCCESS 2026-06-09 06:35:26,448 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID a0615c7e-9bb2-406f-9eed-2d65c8a85628. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID a0615c7e-9bb2-406f-9eed-2d65c8a85628. Status: SUCCESS 2026-06-09 06:35:26,463 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 9d506de6-1a48-4bc6-bf95-db95bf22cd32. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 9d506de6-1a48-4bc6-bf95-db95bf22cd32. Status: SUCCESS 2026-06-09 06:35:26,473 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID d1a029e2-0d5b-4043-8338-7d97d890b0fd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID d1a029e2-0d5b-4043-8338-7d97d890b0fd. Status: SUCCESS 2026-06-09 06:35:26,486 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 88d8425d-c420-4012-905e-65dcf2474112. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 88d8425d-c420-4012-905e-65dcf2474112. Status: SUCCESS 2026-06-09 06:35:26,495 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID f222417e-90ac-4d83-98e0-caa27bc4b32e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID f222417e-90ac-4d83-98e0-caa27bc4b32e. Status: SUCCESS 2026-06-09 06:35:26,505 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 1f9eb862-3317-47bc-8a7e-7fd7991280f7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 1f9eb862-3317-47bc-8a7e-7fd7991280f7. Status: SUCCESS 2026-06-09 06:35:26,513 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID e817503c-9232-4821-8680-fde712e6e726. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID e817503c-9232-4821-8680-fde712e6e726. Status: SUCCESS 2026-06-09 06:35:26,526 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 46fe53ec-70d9-4ad6-97e4-ea384ed08b6d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 46fe53ec-70d9-4ad6-97e4-ea384ed08b6d. Status: SUCCESS 2026-06-09 06:35:26,539 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID ce8fd822-9dfe-4340-b650-2e400c4966c0. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID ce8fd822-9dfe-4340-b650-2e400c4966c0. Status: SUCCESS 2026-06-09 06:35:26,554 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID a9b9b62d-e792-423b-ad6f-02e20c7d3653. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID a9b9b62d-e792-423b-ad6f-02e20c7d3653. Status: SUCCESS 2026-06-09 06:35:26,566 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID d9ed0574-2901-428b-b27c-c94da7ebc169. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID d9ed0574-2901-428b-b27c-c94da7ebc169. Status: SUCCESS 2026-06-09 06:35:26,577 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 6f75826b-cb4b-41e1-8d60-c18778902383. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 6f75826b-cb4b-41e1-8d60-c18778902383. Status: SUCCESS 2026-06-09 06:35:26,581 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID a243b2f7-71a0-42d0-af36-ecf0d1282b69. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID a243b2f7-71a0-42d0-af36-ecf0d1282b69. Status: SUCCESS 2026-06-09 06:35:26,591 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 6dfcef9e-1141-4c04-a171-a537b3acfb6a. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 6dfcef9e-1141-4c04-a171-a537b3acfb6a. Status: SUCCESS 2026-06-09 06:35:26,597 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 41cc29b3-2116-4b63-976e-6e18a57d4e30. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 41cc29b3-2116-4b63-976e-6e18a57d4e30. Status: SUCCESS 2026-06-09 06:35:26,604 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID b8012ca7-0762-411e-8b3f-d0797269c31e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID b8012ca7-0762-411e-8b3f-d0797269c31e. Status: SUCCESS 2026-06-09 06:35:26,612 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 5b6b27b5-95c8-4ba9-a104-e1189c349bc5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 5b6b27b5-95c8-4ba9-a104-e1189c349bc5. Status: SUCCESS 2026-06-09 06:35:26,624 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 6de5b307-d330-450a-94bd-c4f596112ab6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 6de5b307-d330-450a-94bd-c4f596112ab6. Status: SUCCESS 2026-06-09 06:35:26,631 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 831f7587-721d-428a-99e3-14ec836efddc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 831f7587-721d-428a-99e3-14ec836efddc. Status: SUCCESS 2026-06-09 06:35:26,638 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 7fe73db7-ef58-4d0d-a057-217e3a16a995. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 7fe73db7-ef58-4d0d-a057-217e3a16a995. Status: SUCCESS 2026-06-09 06:35:26,650 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 20c1d387-cda1-4e63-a947-794b88e68b32. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 20c1d387-cda1-4e63-a947-794b88e68b32. Status: SUCCESS 2026-06-09 06:35:26,656 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID bc41c3d0-3b68-47d1-a7b1-623140adadf4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID bc41c3d0-3b68-47d1-a7b1-623140adadf4. Status: SUCCESS 2026-06-09 06:35:26,661 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 52ee3f5d-cfa7-4f57-9ec9-29e49b3e01bf. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 52ee3f5d-cfa7-4f57-9ec9-29e49b3e01bf. Status: SUCCESS 2026-06-09 06:35:26,670 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 93bbb6fd-185b-4e16-a3cb-031a2638f710. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 93bbb6fd-185b-4e16-a3cb-031a2638f710. Status: SUCCESS 2026-06-09 06:35:26,676 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID d606f8fe-3b98-464b-8ee9-b9a4abf452c5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID d606f8fe-3b98-464b-8ee9-b9a4abf452c5. Status: SUCCESS 2026-06-09 06:35:26,693 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 59d466ff-fe7b-4cd3-8df2-eeda5130f686. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 59d466ff-fe7b-4cd3-8df2-eeda5130f686. Status: SUCCESS 2026-06-09 06:35:26,702 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 3daa4ad4-6942-496f-8026-9f4e88c3695b. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 3daa4ad4-6942-496f-8026-9f4e88c3695b. Status: SUCCESS 2026-06-09 06:35:26,706 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID ebe966e7-7d07-4b2a-905f-b3edc4609e9c. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID ebe966e7-7d07-4b2a-905f-b3edc4609e9c. Status: SUCCESS 2026-06-09 06:35:26,715 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 1ac8ea94-bf0c-46d3-a1a0-3372ab11fc6d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 1ac8ea94-bf0c-46d3-a1a0-3372ab11fc6d. Status: SUCCESS 2026-06-09 06:35:26,728 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID d4234304-1aa8-4d1f-8b16-0f8a0cdacf55. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID d4234304-1aa8-4d1f-8b16-0f8a0cdacf55. Status: SUCCESS 2026-06-09 06:35:26,735 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 8625eafa-b031-470b-acf2-a847788caa3b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 8625eafa-b031-470b-acf2-a847788caa3b. Status: SUCCESS 2026-06-09 06:35:26,745 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 559e183f-f963-4e67-bf21-72775722026e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 559e183f-f963-4e67-bf21-72775722026e. Status: SUCCESS 2026-06-09 06:35:26,757 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 0ef1d43c-3d18-4eaf-9e3f-d01a2c6d31ae. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 0ef1d43c-3d18-4eaf-9e3f-d01a2c6d31ae. Status: SUCCESS 2026-06-09 06:35:26,766 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID cd9f3c8e-7ee2-4e03-a360-7d92693c482c. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID cd9f3c8e-7ee2-4e03-a360-7d92693c482c. Status: SUCCESS 2026-06-09 06:35:26,770 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 347ccdf5-bd13-4eb3-b525-8018a6c40a0c. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 347ccdf5-bd13-4eb3-b525-8018a6c40a0c. Status: SUCCESS 2026-06-09 06:35:26,780 - audit_log - INFO - Simulated 200/1000 trade events. INFO:audit_log:Simulated 200/1000 trade events. 2026-06-09 06:35:26,783 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID a931bb30-efef-40a2-9783-c6150c9de76e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID a931bb30-efef-40a2-9783-c6150c9de76e. Status: SUCCESS 2026-06-09 06:35:26,788 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID fa07e756-55fd-493d-be11-2fcceb27951c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID fa07e756-55fd-493d-be11-2fcceb27951c. Status: SUCCESS 2026-06-09 06:35:26,799 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 0debaac5-954f-41d3-9a3d-96cde2a4b341. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 0debaac5-954f-41d3-9a3d-96cde2a4b341. Status: SUCCESS 2026-06-09 06:35:26,807 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID a8ccd5e8-3a54-4feb-a63b-970e97221c76. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID a8ccd5e8-3a54-4feb-a63b-970e97221c76. Status: SUCCESS 2026-06-09 06:35:26,819 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID ffe62fb9-dd95-4c21-a6eb-6261601b54c5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID ffe62fb9-dd95-4c21-a6eb-6261601b54c5. Status: SUCCESS 2026-06-09 06:35:26,832 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID f60d1415-6d55-4bf8-871b-b12468948a2c. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID f60d1415-6d55-4bf8-871b-b12468948a2c. Status: SUCCESS 2026-06-09 06:35:26,841 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 5a3cf0f8-14a7-4a23-8b2b-7bf20936ab8a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 5a3cf0f8-14a7-4a23-8b2b-7bf20936ab8a. Status: SUCCESS 2026-06-09 06:35:26,847 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID a50bd5c0-4e2b-4119-8ffc-937aff43604b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID a50bd5c0-4e2b-4119-8ffc-937aff43604b. Status: SUCCESS 2026-06-09 06:35:26,859 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 394d5874-7450-4ddf-baf1-8311a860c53f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 394d5874-7450-4ddf-baf1-8311a860c53f. Status: SUCCESS 2026-06-09 06:35:26,868 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 8910641a-674d-4c45-8e02-7eca65a1d6e5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 8910641a-674d-4c45-8e02-7eca65a1d6e5. Status: SUCCESS 2026-06-09 06:35:26,880 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 85300929-f585-4080-af33-3e045e28c513. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 85300929-f585-4080-af33-3e045e28c513. Status: SUCCESS 2026-06-09 06:35:26,888 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID ff123430-8fe5-4a34-bf68-a2db5d7a45f7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID ff123430-8fe5-4a34-bf68-a2db5d7a45f7. Status: SUCCESS 2026-06-09 06:35:26,897 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 0751c85c-0b36-4a5b-b67e-15b089e18a70. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 0751c85c-0b36-4a5b-b67e-15b089e18a70. Status: SUCCESS 2026-06-09 06:35:26,904 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 4f70eaed-cb5a-4081-96bf-4b0f15be9d63. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 4f70eaed-cb5a-4081-96bf-4b0f15be9d63. Status: SUCCESS 2026-06-09 06:35:26,916 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 2fced443-22a7-47fd-997c-462529a0186e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 2fced443-22a7-47fd-997c-462529a0186e. Status: SUCCESS 2026-06-09 06:35:26,926 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 4e979701-bec7-4898-892a-a4e5c9706959. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 4e979701-bec7-4898-892a-a4e5c9706959. Status: SUCCESS 2026-06-09 06:35:26,934 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID eaaa9738-967d-4d07-bf2a-f171f470db3e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID eaaa9738-967d-4d07-bf2a-f171f470db3e. Status: SUCCESS 2026-06-09 06:35:26,946 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 0155638c-8b65-4daa-8b02-56ba728bac64. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 0155638c-8b65-4daa-8b02-56ba728bac64. Status: SUCCESS 2026-06-09 06:35:26,953 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID ca347429-bff7-402b-a100-3ca129fd6305. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID ca347429-bff7-402b-a100-3ca129fd6305. Status: SUCCESS 2026-06-09 06:35:26,961 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID da496f8b-cf26-4e80-9133-7a166758c0fe. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID da496f8b-cf26-4e80-9133-7a166758c0fe. Status: SUCCESS 2026-06-09 06:35:26,965 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 38519a26-9df5-43cc-953e-74593e23531b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 38519a26-9df5-43cc-953e-74593e23531b. Status: SUCCESS 2026-06-09 06:35:26,976 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 2fef5d0a-d525-4aba-b9a2-a91171ff80e5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 2fef5d0a-d525-4aba-b9a2-a91171ff80e5. Status: SUCCESS 2026-06-09 06:35:26,981 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID d1b6839e-2e5c-492b-b401-14bae0a99218. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID d1b6839e-2e5c-492b-b401-14bae0a99218. Status: SUCCESS 2026-06-09 06:35:26,991 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 706d4493-5dcd-43f6-a2d1-efe185d5f750. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 706d4493-5dcd-43f6-a2d1-efe185d5f750. Status: SUCCESS 2026-06-09 06:35:27,003 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 52f62330-f3b8-4dad-946d-70938c45fae7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 52f62330-f3b8-4dad-946d-70938c45fae7. Status: SUCCESS 2026-06-09 06:35:27,010 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 87117c43-7d7c-4414-a29c-4535c84e3e6a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 87117c43-7d7c-4414-a29c-4535c84e3e6a. Status: SUCCESS 2026-06-09 06:35:27,021 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID d1ad4dbe-28c3-4726-b43a-4ac281e5f692. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID d1ad4dbe-28c3-4726-b43a-4ac281e5f692. Status: SUCCESS 2026-06-09 06:35:27,028 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 643ecca4-de6c-4b7a-8463-a14fddae3c2c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 643ecca4-de6c-4b7a-8463-a14fddae3c2c. Status: SUCCESS 2026-06-09 06:35:27,032 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 61e33dd0-3ed2-4021-879b-3cf334119e6d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 61e33dd0-3ed2-4021-879b-3cf334119e6d. Status: SUCCESS 2026-06-09 06:35:27,043 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 0c1a7f62-bf5b-433e-b56c-2ef945c8d192. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 0c1a7f62-bf5b-433e-b56c-2ef945c8d192. Status: SUCCESS 2026-06-09 06:35:27,051 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID cfec1a0f-3b21-427c-8fc8-4ed084f90d73. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID cfec1a0f-3b21-427c-8fc8-4ed084f90d73. Status: SUCCESS 2026-06-09 06:35:27,061 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 9b334693-c445-4419-b4da-6ece324bb999. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 9b334693-c445-4419-b4da-6ece324bb999. Status: SUCCESS 2026-06-09 06:35:27,065 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID de997f61-4c52-430a-bde8-43165e249c52. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID de997f61-4c52-430a-bde8-43165e249c52. Status: SUCCESS 2026-06-09 06:35:27,074 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID f6a6280a-3c40-4de8-93bf-87654869a741. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID f6a6280a-3c40-4de8-93bf-87654869a741. Status: SUCCESS 2026-06-09 06:35:27,082 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID a868b682-41a5-47ec-bdb2-cf7f731f5f0d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID a868b682-41a5-47ec-bdb2-cf7f731f5f0d. Status: SUCCESS 2026-06-09 06:35:27,093 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 4554a7c3-d63b-4992-bf34-0c1d081e6c3c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 4554a7c3-d63b-4992-bf34-0c1d081e6c3c. Status: SUCCESS 2026-06-09 06:35:27,098 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 171bc5a0-4904-4a08-9fbd-67e7364740f9. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 171bc5a0-4904-4a08-9fbd-67e7364740f9. Status: SUCCESS 2026-06-09 06:35:27,106 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID e8e63ca1-e8d9-4168-ba11-81b8766a8fe5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID e8e63ca1-e8d9-4168-ba11-81b8766a8fe5. Status: SUCCESS 2026-06-09 06:35:27,118 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID f3d80e16-5fd3-4fe9-aca9-c1800b907259. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID f3d80e16-5fd3-4fe9-aca9-c1800b907259. Status: SUCCESS 2026-06-09 06:35:27,128 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID dc496b57-04f1-47fb-8c35-7ba12746d9bc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID dc496b57-04f1-47fb-8c35-7ba12746d9bc. Status: SUCCESS 2026-06-09 06:35:27,137 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 2cabc06d-7b6a-4a8e-a680-7344abaceec2. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 2cabc06d-7b6a-4a8e-a680-7344abaceec2. Status: SUCCESS 2026-06-09 06:35:27,149 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 4bd586b7-3cfe-4b85-8986-d624f0c12b07. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 4bd586b7-3cfe-4b85-8986-d624f0c12b07. Status: SUCCESS 2026-06-09 06:35:27,157 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID bb05a45a-0e75-47ac-b792-746f55d8715f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID bb05a45a-0e75-47ac-b792-746f55d8715f. Status: SUCCESS 2026-06-09 06:35:27,163 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 762c8b88-b7ab-43c6-ab90-55ec1040f826. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 762c8b88-b7ab-43c6-ab90-55ec1040f826. Status: SUCCESS 2026-06-09 06:35:27,172 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 72e13420-6ca3-4377-a72f-75e741f0b5c8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 72e13420-6ca3-4377-a72f-75e741f0b5c8. Status: SUCCESS 2026-06-09 06:35:27,177 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 2f48878c-edc3-4688-9506-c691075afd17. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 2f48878c-edc3-4688-9506-c691075afd17. Status: SUCCESS 2026-06-09 06:35:27,188 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID a525135e-9c08-405e-82ee-57d13536bf07. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID a525135e-9c08-405e-82ee-57d13536bf07. Status: SUCCESS 2026-06-09 06:35:27,196 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 56957041-ca3f-4002-873b-5bd148414d29. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 56957041-ca3f-4002-873b-5bd148414d29. Status: SUCCESS 2026-06-09 06:35:27,207 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 640304af-c2f8-4cf3-a708-bde86b46c3bd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 640304af-c2f8-4cf3-a708-bde86b46c3bd. Status: SUCCESS 2026-06-09 06:35:27,210 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID e698d816-45e4-4847-b1bb-f895875f5054. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID e698d816-45e4-4847-b1bb-f895875f5054. Status: SUCCESS 2026-06-09 06:35:27,218 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID bf743ad2-e0e4-46ce-a187-3a2d27fdddcf. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID bf743ad2-e0e4-46ce-a187-3a2d27fdddcf. Status: SUCCESS 2026-06-09 06:35:27,228 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 7d026870-c13e-4524-b191-00224dee3fdf. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 7d026870-c13e-4524-b191-00224dee3fdf. Status: SUCCESS 2026-06-09 06:35:27,234 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 6471c4fe-f4fb-449a-8d78-e481bc32a7cf. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 6471c4fe-f4fb-449a-8d78-e481bc32a7cf. Status: SUCCESS 2026-06-09 06:35:27,247 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 2967795a-e69a-4947-8376-ea8f95121fca. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 2967795a-e69a-4947-8376-ea8f95121fca. Status: SUCCESS 2026-06-09 06:35:27,253 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 71eebae0-ea2c-4d8a-b3ca-dcbae60d08cd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 71eebae0-ea2c-4d8a-b3ca-dcbae60d08cd. Status: SUCCESS 2026-06-09 06:35:27,263 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 2a4285ee-7e0a-43fd-addb-c41e9200745c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 2a4285ee-7e0a-43fd-addb-c41e9200745c. Status: SUCCESS 2026-06-09 06:35:27,272 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 2b6b2856-d2f6-4373-88e2-a24ab87da121. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 2b6b2856-d2f6-4373-88e2-a24ab87da121. Status: SUCCESS 2026-06-09 06:35:27,277 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID d89d00a4-a571-405f-be6a-fdaf8f963f1e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID d89d00a4-a571-405f-be6a-fdaf8f963f1e. Status: SUCCESS 2026-06-09 06:35:27,285 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 0dbecff3-3cb9-47a4-9eef-5adc1df4ebf8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 0dbecff3-3cb9-47a4-9eef-5adc1df4ebf8. Status: SUCCESS 2026-06-09 06:35:27,292 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 6b29c96a-1c42-40e1-a6c1-b414f89e6acb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 6b29c96a-1c42-40e1-a6c1-b414f89e6acb. Status: SUCCESS 2026-06-09 06:35:27,295 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 6b79e85a-aaf9-48d0-95e0-1c5f426333b8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 6b79e85a-aaf9-48d0-95e0-1c5f426333b8. Status: SUCCESS 2026-06-09 06:35:27,308 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 1015907e-f1d0-4494-840b-8846bd720c5a. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 1015907e-f1d0-4494-840b-8846bd720c5a. Status: SUCCESS 2026-06-09 06:35:27,319 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 685e5262-4ecd-469e-a6c0-3a3e177d4b99. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 685e5262-4ecd-469e-a6c0-3a3e177d4b99. Status: SUCCESS 2026-06-09 06:35:27,328 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 4db7998a-8510-4adb-85a7-6ba34c94ae4a. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 4db7998a-8510-4adb-85a7-6ba34c94ae4a. Status: SUCCESS 2026-06-09 06:35:27,338 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 1806099e-af30-47f3-a28b-3b8d0709672a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 1806099e-af30-47f3-a28b-3b8d0709672a. Status: SUCCESS 2026-06-09 06:35:27,349 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 101c2fcd-a06e-41c3-8bfe-575377e245cc. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 101c2fcd-a06e-41c3-8bfe-575377e245cc. Status: SUCCESS 2026-06-09 06:35:27,353 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 4a144890-f664-4146-9662-8e2c93362fc6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 4a144890-f664-4146-9662-8e2c93362fc6. Status: SUCCESS 2026-06-09 06:35:27,363 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID e599dc7b-a8d5-4501-bf1c-566d6232d48a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID e599dc7b-a8d5-4501-bf1c-566d6232d48a. Status: SUCCESS 2026-06-09 06:35:27,374 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 0700fcc3-bf48-4243-9c19-d0921eba82d0. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 0700fcc3-bf48-4243-9c19-d0921eba82d0. Status: SUCCESS 2026-06-09 06:35:27,384 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID ad0ec616-a317-48e9-826f-413902f86e1f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID ad0ec616-a317-48e9-826f-413902f86e1f. Status: SUCCESS 2026-06-09 06:35:27,389 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID cf08d67b-63df-4706-905c-2ff8efc26dae. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID cf08d67b-63df-4706-905c-2ff8efc26dae. Status: SUCCESS 2026-06-09 06:35:27,404 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID d6b196cd-3d43-4a40-828c-a4682a539087. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID d6b196cd-3d43-4a40-828c-a4682a539087. Status: SUCCESS 2026-06-09 06:35:27,410 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID d2169041-cff6-4655-bbbf-fd133dd7b39c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID d2169041-cff6-4655-bbbf-fd133dd7b39c. Status: SUCCESS 2026-06-09 06:35:27,426 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 4a746d81-1747-42e9-b571-baac506ba9c4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 4a746d81-1747-42e9-b571-baac506ba9c4. Status: SUCCESS 2026-06-09 06:35:27,435 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 29dcd80c-5c5e-4b81-93ce-674626527392. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 29dcd80c-5c5e-4b81-93ce-674626527392. Status: SUCCESS 2026-06-09 06:35:27,450 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 363bc747-1aee-48ef-81d0-f900e5b2181c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 363bc747-1aee-48ef-81d0-f900e5b2181c. Status: SUCCESS 2026-06-09 06:35:27,462 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID a89b3b23-0fa5-42dc-a1ca-32e9beaad5d3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID a89b3b23-0fa5-42dc-a1ca-32e9beaad5d3. Status: SUCCESS 2026-06-09 06:35:27,476 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID ef444dfd-60e7-497b-9359-e4143fb64533. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID ef444dfd-60e7-497b-9359-e4143fb64533. Status: SUCCESS 2026-06-09 06:35:27,489 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 5b6b1495-3121-44d1-9f83-6bd8d202df98. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 5b6b1495-3121-44d1-9f83-6bd8d202df98. Status: SUCCESS 2026-06-09 06:35:27,496 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID d45fd266-f12e-45a5-9bd8-75e915dfdbc7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID d45fd266-f12e-45a5-9bd8-75e915dfdbc7. Status: SUCCESS 2026-06-09 06:35:27,504 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID b106cad0-e5e7-411a-b73f-fa8421f13799. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID b106cad0-e5e7-411a-b73f-fa8421f13799. Status: SUCCESS 2026-06-09 06:35:27,517 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID a20a8555-6704-4ff3-a135-2e3ebce4d390. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID a20a8555-6704-4ff3-a135-2e3ebce4d390. Status: SUCCESS 2026-06-09 06:35:27,523 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 8c8ecfab-d8c4-41da-b960-9d5220c2ca42. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 8c8ecfab-d8c4-41da-b960-9d5220c2ca42. Status: SUCCESS 2026-06-09 06:35:27,532 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID de347ac6-17f9-4d1f-8e25-a0b98831beb9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID de347ac6-17f9-4d1f-8e25-a0b98831beb9. Status: SUCCESS 2026-06-09 06:35:27,545 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 91b7340c-7a55-4d6b-aa00-9b7928ec38d3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 91b7340c-7a55-4d6b-aa00-9b7928ec38d3. Status: SUCCESS 2026-06-09 06:35:27,552 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID e01bf612-5a7a-4597-9ee7-3ce341ba267f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID e01bf612-5a7a-4597-9ee7-3ce341ba267f. Status: SUCCESS 2026-06-09 06:35:27,565 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID bbca2230-85d5-4a0d-acc8-bde18feb3e7a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID bbca2230-85d5-4a0d-acc8-bde18feb3e7a. Status: SUCCESS 2026-06-09 06:35:27,578 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 0d003b0e-75ae-4cc5-9b90-21849d465f35. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 0d003b0e-75ae-4cc5-9b90-21849d465f35. Status: SUCCESS 2026-06-09 06:35:27,582 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 2c0ca50c-b3c4-4f90-9727-05790ac3da43. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 2c0ca50c-b3c4-4f90-9727-05790ac3da43. Status: SUCCESS 2026-06-09 06:35:27,587 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID ccb13685-5e24-4e2f-b618-58b84c9c15b0. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID ccb13685-5e24-4e2f-b618-58b84c9c15b0. Status: SUCCESS 2026-06-09 06:35:27,593 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID a506b250-9294-494d-be14-ce20752f6450. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID a506b250-9294-494d-be14-ce20752f6450. Status: SUCCESS 2026-06-09 06:35:27,604 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 56ca31d3-9145-435b-ad83-4200eb308d77. Status: FAILED INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 56ca31d3-9145-435b-ad83-4200eb308d77. Status: FAILED 2026-06-09 06:35:27,617 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID e7dc8eb6-8a72-4e6c-82e8-91c6c0d0ad70. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID e7dc8eb6-8a72-4e6c-82e8-91c6c0d0ad70. Status: SUCCESS 2026-06-09 06:35:27,631 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 95fe8937-fe44-453f-9c87-960ad8bc87a2. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 95fe8937-fe44-453f-9c87-960ad8bc87a2. Status: SUCCESS 2026-06-09 06:35:27,638 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID dafd8eed-44b9-436d-a3fc-b3b154269dca. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID dafd8eed-44b9-436d-a3fc-b3b154269dca. Status: SUCCESS 2026-06-09 06:35:27,653 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 6f90c1d5-80c1-4a5f-8846-317b47e805ae. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 6f90c1d5-80c1-4a5f-8846-317b47e805ae. Status: SUCCESS 2026-06-09 06:35:27,657 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 28e49aaa-94f9-4adb-9ce3-987ac950eac5. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 28e49aaa-94f9-4adb-9ce3-987ac950eac5. Status: SUCCESS 2026-06-09 06:35:27,667 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID bf6d9b7a-3a6e-49fc-8f3b-9d68ef16db79. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID bf6d9b7a-3a6e-49fc-8f3b-9d68ef16db79. Status: SUCCESS 2026-06-09 06:35:27,678 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 8cde3f1c-dc7f-48a4-ab31-55995089c67b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 8cde3f1c-dc7f-48a4-ab31-55995089c67b. Status: SUCCESS 2026-06-09 06:35:27,683 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 1605e34f-98ca-4560-b2e3-85457684f00a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 1605e34f-98ca-4560-b2e3-85457684f00a. Status: SUCCESS 2026-06-09 06:35:27,693 - audit_log - INFO - Simulated 300/1000 trade events. INFO:audit_log:Simulated 300/1000 trade events. 2026-06-09 06:35:27,695 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 46c1f25b-1cf5-4ac4-9949-3e0669516c89. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 46c1f25b-1cf5-4ac4-9949-3e0669516c89. Status: SUCCESS 2026-06-09 06:35:27,705 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 8b83e373-2a6a-4cab-a050-4e028373ac42. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 8b83e373-2a6a-4cab-a050-4e028373ac42. Status: SUCCESS 2026-06-09 06:35:27,712 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID a800f099-9346-488c-a4fb-721f6c5dbad4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID a800f099-9346-488c-a4fb-721f6c5dbad4. Status: SUCCESS 2026-06-09 06:35:27,722 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 12bdb593-b420-4162-bda1-e55af7e22a93. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 12bdb593-b420-4162-bda1-e55af7e22a93. Status: SUCCESS 2026-06-09 06:35:27,734 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 3471c449-631d-4a5e-be1d-6afe710f6f2d. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 3471c449-631d-4a5e-be1d-6afe710f6f2d. Status: SUCCESS 2026-06-09 06:35:27,740 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 510bc977-03b2-4d75-ac91-578f8d787c04. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 510bc977-03b2-4d75-ac91-578f8d787c04. Status: SUCCESS 2026-06-09 06:35:27,750 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 86b9250c-b290-4f09-8347-31e96f83f7dd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 86b9250c-b290-4f09-8347-31e96f83f7dd. Status: SUCCESS 2026-06-09 06:35:27,756 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 5cebda7b-eff7-4af2-a87b-3d3a9659acb8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 5cebda7b-eff7-4af2-a87b-3d3a9659acb8. Status: SUCCESS 2026-06-09 06:35:27,764 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 4d2c47b6-67e4-433a-823a-3650272f99a8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 4d2c47b6-67e4-433a-823a-3650272f99a8. Status: SUCCESS 2026-06-09 06:35:27,778 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 118ef5e2-a3c7-44d0-9ed0-6fb96ed89231. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 118ef5e2-a3c7-44d0-9ed0-6fb96ed89231. Status: SUCCESS 2026-06-09 06:35:27,793 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 4556c62a-f703-46d6-8ab9-61ed2c5d1581. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 4556c62a-f703-46d6-8ab9-61ed2c5d1581. Status: SUCCESS 2026-06-09 06:35:27,803 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID bc3d9b63-c11f-42e7-95d5-2aa14bcae686. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID bc3d9b63-c11f-42e7-95d5-2aa14bcae686. Status: SUCCESS 2026-06-09 06:35:27,808 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 8697dd9c-7267-4141-bb2c-4463c4f199f4. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 8697dd9c-7267-4141-bb2c-4463c4f199f4. Status: SUCCESS 2026-06-09 06:35:27,816 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID e21623a9-3a66-4b62-9574-49ad0cebd06b. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID e21623a9-3a66-4b62-9574-49ad0cebd06b. Status: SUCCESS 2026-06-09 06:35:27,820 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID ab58b1d6-d344-4415-a569-2900f5df54b2. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID ab58b1d6-d344-4415-a569-2900f5df54b2. Status: SUCCESS 2026-06-09 06:35:27,833 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 73384c5c-7462-4252-8fc3-afa65e2967d2. Status: FAILED INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 73384c5c-7462-4252-8fc3-afa65e2967d2. Status: FAILED 2026-06-09 06:35:27,839 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 00e7890d-d679-4141-8f14-ef73e3291cbb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 00e7890d-d679-4141-8f14-ef73e3291cbb. Status: SUCCESS 2026-06-09 06:35:27,850 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID b23201ce-fe9f-49de-af5b-259922978683. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID b23201ce-fe9f-49de-af5b-259922978683. Status: SUCCESS 2026-06-09 06:35:27,860 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 998e1f8b-76e3-4588-a2f6-b422d20e3df0. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 998e1f8b-76e3-4588-a2f6-b422d20e3df0. Status: SUCCESS 2026-06-09 06:35:27,871 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID f2cffd45-dbc4-4ea2-ac4c-3428952343c3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID f2cffd45-dbc4-4ea2-ac4c-3428952343c3. Status: SUCCESS 2026-06-09 06:35:27,879 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID f588ebf0-ea4b-4616-922b-50af7e6ceaac. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID f588ebf0-ea4b-4616-922b-50af7e6ceaac. Status: SUCCESS 2026-06-09 06:35:27,887 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 66f1682e-1e29-4282-bfd9-8ef609c4d0ca. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 66f1682e-1e29-4282-bfd9-8ef609c4d0ca. Status: SUCCESS 2026-06-09 06:35:27,900 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 37603cf6-90b1-49b6-9829-3863086a6bd9. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 37603cf6-90b1-49b6-9829-3863086a6bd9. Status: SUCCESS 2026-06-09 06:35:27,913 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID bbd3b180-e912-42f2-b668-406557d10820. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID bbd3b180-e912-42f2-b668-406557d10820. Status: SUCCESS 2026-06-09 06:35:27,919 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 10834b6a-81f9-4e51-b280-304f152e35a6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 10834b6a-81f9-4e51-b280-304f152e35a6. Status: SUCCESS 2026-06-09 06:35:27,924 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID e7e46342-9023-4de8-baba-316af5b1f917. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID e7e46342-9023-4de8-baba-316af5b1f917. Status: SUCCESS 2026-06-09 06:35:27,937 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID aa8446e4-0c20-4e4f-9ada-47933f4ccdb7. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID aa8446e4-0c20-4e4f-9ada-47933f4ccdb7. Status: SUCCESS 2026-06-09 06:35:27,940 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 8be2d7fe-1091-4fb1-89d9-5593dc66959a. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 8be2d7fe-1091-4fb1-89d9-5593dc66959a. Status: SUCCESS 2026-06-09 06:35:27,945 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID be5e693e-0a30-48ce-8e05-d4c4de9ce139. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID be5e693e-0a30-48ce-8e05-d4c4de9ce139. Status: SUCCESS 2026-06-09 06:35:27,956 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 467ed390-7d51-4318-a77d-d150923d560b. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 467ed390-7d51-4318-a77d-d150923d560b. Status: SUCCESS 2026-06-09 06:35:27,967 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID a31e9a6a-1f95-4131-be1f-1e2893eb5d3e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID a31e9a6a-1f95-4131-be1f-1e2893eb5d3e. Status: SUCCESS 2026-06-09 06:35:27,983 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 19690c4f-1090-42f4-88be-c936fb54cb75. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 19690c4f-1090-42f4-88be-c936fb54cb75. Status: SUCCESS 2026-06-09 06:35:27,993 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID b88d9060-1350-46d8-867a-8f092f032a54. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID b88d9060-1350-46d8-867a-8f092f032a54. Status: SUCCESS 2026-06-09 06:35:28,005 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 97b6ff8d-0493-4097-a1d2-3ed0614eb9ef. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 97b6ff8d-0493-4097-a1d2-3ed0614eb9ef. Status: SUCCESS 2026-06-09 06:35:28,017 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID d073938c-758e-4dca-9c7b-07e34b94489a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID d073938c-758e-4dca-9c7b-07e34b94489a. Status: SUCCESS 2026-06-09 06:35:28,027 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 8151d236-cc79-45c3-a2a9-5c56f36661b9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 8151d236-cc79-45c3-a2a9-5c56f36661b9. Status: SUCCESS 2026-06-09 06:35:28,032 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID f62341c1-c69a-4353-9c9a-055a04aabec3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID f62341c1-c69a-4353-9c9a-055a04aabec3. Status: SUCCESS 2026-06-09 06:35:28,042 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 4d980945-2a75-4ab9-956d-bd5727cae022. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 4d980945-2a75-4ab9-956d-bd5727cae022. Status: SUCCESS 2026-06-09 06:35:28,053 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 08a09177-3430-45ad-82ce-19365bd670e7. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 08a09177-3430-45ad-82ce-19365bd670e7. Status: SUCCESS 2026-06-09 06:35:28,060 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 685eff21-1185-4469-b6e6-27ff28dc8e4c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 685eff21-1185-4469-b6e6-27ff28dc8e4c. Status: SUCCESS 2026-06-09 06:35:28,071 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 3fca3893-a86d-4469-96c3-5bf6d36eb794. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 3fca3893-a86d-4469-96c3-5bf6d36eb794. Status: SUCCESS 2026-06-09 06:35:28,081 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 9352f65f-a052-47dc-91ad-c57f6d7c7d89. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 9352f65f-a052-47dc-91ad-c57f6d7c7d89. Status: SUCCESS 2026-06-09 06:35:28,087 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 1d727bcc-ce11-49dc-a5e0-712e4300a0dc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 1d727bcc-ce11-49dc-a5e0-712e4300a0dc. Status: SUCCESS 2026-06-09 06:35:28,097 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID c4e4751f-a590-4c61-acdb-58137a593d28. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID c4e4751f-a590-4c61-acdb-58137a593d28. Status: SUCCESS 2026-06-09 06:35:28,104 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID b0783df3-944f-4b33-b977-714b664e1c3c. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID b0783df3-944f-4b33-b977-714b664e1c3c. Status: SUCCESS 2026-06-09 06:35:28,116 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID e7722c85-2735-4690-a20a-0cbb761e31d8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID e7722c85-2735-4690-a20a-0cbb761e31d8. Status: SUCCESS 2026-06-09 06:35:28,123 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 1cc231a2-cf66-46c0-93c2-e5ee599cabf3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 1cc231a2-cf66-46c0-93c2-e5ee599cabf3. Status: SUCCESS 2026-06-09 06:35:28,136 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID efbae1f2-20d7-4355-9321-01351691dc44. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID efbae1f2-20d7-4355-9321-01351691dc44. Status: SUCCESS 2026-06-09 06:35:28,143 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 80ccb6b9-d46e-40a9-b853-56432827a7e8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 80ccb6b9-d46e-40a9-b853-56432827a7e8. Status: SUCCESS 2026-06-09 06:35:28,149 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 97d3a662-9b7e-4927-8a8e-c73d7ef6c879. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 97d3a662-9b7e-4927-8a8e-c73d7ef6c879. Status: SUCCESS 2026-06-09 06:35:28,161 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 21c140bf-6a15-4cac-9dda-98a157b40d21. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 21c140bf-6a15-4cac-9dda-98a157b40d21. Status: SUCCESS 2026-06-09 06:35:28,170 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID f13e68b9-0083-44b7-bfd0-c78a0c10fc88. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID f13e68b9-0083-44b7-bfd0-c78a0c10fc88. Status: SUCCESS 2026-06-09 06:35:28,178 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 0377dbf9-22fa-4c43-bb06-823099b3a2cd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 0377dbf9-22fa-4c43-bb06-823099b3a2cd. Status: SUCCESS 2026-06-09 06:35:28,189 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID c9436f5b-70a0-4d7a-bc88-bb0104f063cf. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID c9436f5b-70a0-4d7a-bc88-bb0104f063cf. Status: SUCCESS 2026-06-09 06:35:28,198 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 6a8804e6-ac5e-4742-ab27-84817c102d61. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 6a8804e6-ac5e-4742-ab27-84817c102d61. Status: SUCCESS 2026-06-09 06:35:28,211 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 2f3e2c42-8dab-4a38-afde-d94ab9a7a457. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 2f3e2c42-8dab-4a38-afde-d94ab9a7a457. Status: SUCCESS 2026-06-09 06:35:28,226 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID bcd28fd5-71c5-4f9e-b841-7a59b4dac30a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID bcd28fd5-71c5-4f9e-b841-7a59b4dac30a. Status: SUCCESS 2026-06-09 06:35:28,236 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID ccb24972-eea0-4450-9bac-f93b5e7bb125. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID ccb24972-eea0-4450-9bac-f93b5e7bb125. Status: SUCCESS 2026-06-09 06:35:28,246 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 3238e0dc-fecc-4d19-bb54-947e4bafabfb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 3238e0dc-fecc-4d19-bb54-947e4bafabfb. Status: SUCCESS 2026-06-09 06:35:28,248 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 5132c4f6-181e-43cb-85bd-0af166ee8038. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 5132c4f6-181e-43cb-85bd-0af166ee8038. Status: SUCCESS 2026-06-09 06:35:28,261 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 04350ad9-df16-4ff5-bd88-0197669501b9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 04350ad9-df16-4ff5-bd88-0197669501b9. Status: SUCCESS 2026-06-09 06:35:28,273 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 35c47106-a480-4ea5-b3a9-c9f6c44babd7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 35c47106-a480-4ea5-b3a9-c9f6c44babd7. Status: SUCCESS 2026-06-09 06:35:28,283 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID a1b8a726-fca9-4a31-957c-635fc1d17a50. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID a1b8a726-fca9-4a31-957c-635fc1d17a50. Status: SUCCESS 2026-06-09 06:35:28,290 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 35af164a-36d5-4a0d-ad46-07a3f4669d1d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 35af164a-36d5-4a0d-ad46-07a3f4669d1d. Status: SUCCESS 2026-06-09 06:35:28,296 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID e01a7c6d-dd3b-469c-ba59-e6b958996aa7. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID e01a7c6d-dd3b-469c-ba59-e6b958996aa7. Status: SUCCESS 2026-06-09 06:35:28,307 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 1356fcb3-b81b-44c4-9ed1-ede0a9236d0d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 1356fcb3-b81b-44c4-9ed1-ede0a9236d0d. Status: SUCCESS 2026-06-09 06:35:28,320 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID b9db6418-79ae-430f-a392-58e599ff83e7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID b9db6418-79ae-430f-a392-58e599ff83e7. Status: SUCCESS 2026-06-09 06:35:28,328 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 1bb82494-fc57-4eb9-b941-4c1805c35435. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 1bb82494-fc57-4eb9-b941-4c1805c35435. Status: SUCCESS 2026-06-09 06:35:28,335 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 6c71c1b5-daac-4eb8-9226-c218181ed9f9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 6c71c1b5-daac-4eb8-9226-c218181ed9f9. Status: SUCCESS 2026-06-09 06:35:28,343 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 1550c3ac-7583-42ab-8339-7a3c2d635b8b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 1550c3ac-7583-42ab-8339-7a3c2d635b8b. Status: SUCCESS 2026-06-09 06:35:28,353 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 854bda49-3464-4289-b3a2-078cce8f63b4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 854bda49-3464-4289-b3a2-078cce8f63b4. Status: SUCCESS 2026-06-09 06:35:28,359 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 2f780f86-4fda-45c1-9741-cb9686321f82. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 2f780f86-4fda-45c1-9741-cb9686321f82. Status: SUCCESS 2026-06-09 06:35:28,364 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID a110f96a-3a6f-40c5-b99f-9bbb17a39d34. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID a110f96a-3a6f-40c5-b99f-9bbb17a39d34. Status: SUCCESS 2026-06-09 06:35:28,373 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 4afd493c-1e36-41ec-816a-8acc64377967. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 4afd493c-1e36-41ec-816a-8acc64377967. Status: SUCCESS 2026-06-09 06:35:28,385 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID bdd17513-d559-476b-b6e6-5ac81b18a081. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID bdd17513-d559-476b-b6e6-5ac81b18a081. Status: SUCCESS 2026-06-09 06:35:28,396 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 2ad3057a-f8ba-419e-bca0-0785975a6f40. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 2ad3057a-f8ba-419e-bca0-0785975a6f40. Status: SUCCESS 2026-06-09 06:35:28,403 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID d858ac6f-2839-42e9-867f-9c4357667359. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID d858ac6f-2839-42e9-867f-9c4357667359. Status: SUCCESS 2026-06-09 06:35:28,416 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID ae2c17b4-c70c-4f0a-bc31-933768867f98. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID ae2c17b4-c70c-4f0a-bc31-933768867f98. Status: SUCCESS 2026-06-09 06:35:28,424 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 4351dbeb-23ab-412e-972f-e0cd381a9c6a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 4351dbeb-23ab-412e-972f-e0cd381a9c6a. Status: SUCCESS 2026-06-09 06:35:28,438 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID cbd4c7d9-0b43-4aed-8a4d-4b216a0ff2b7. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID cbd4c7d9-0b43-4aed-8a4d-4b216a0ff2b7. Status: SUCCESS 2026-06-09 06:35:28,446 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID c4c0b44a-c0a9-44bd-bfc2-552aa95a917e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID c4c0b44a-c0a9-44bd-bfc2-552aa95a917e. Status: SUCCESS 2026-06-09 06:35:28,453 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID bc6aeae5-4658-4fa1-8f23-1a9b2b7a75aa. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID bc6aeae5-4658-4fa1-8f23-1a9b2b7a75aa. Status: SUCCESS 2026-06-09 06:35:28,465 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID b8bdd718-b42b-44f0-81f3-6e2b4c042f3f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID b8bdd718-b42b-44f0-81f3-6e2b4c042f3f. Status: SUCCESS 2026-06-09 06:35:28,477 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 137bb5a9-e1dd-4088-b032-b3395fe72284. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 137bb5a9-e1dd-4088-b032-b3395fe72284. Status: SUCCESS 2026-06-09 06:35:28,489 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID a2b455ca-262e-47fb-8470-3f7d40c1190c. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID a2b455ca-262e-47fb-8470-3f7d40c1190c. Status: SUCCESS 2026-06-09 06:35:28,496 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 39fa12fa-6b9b-4ee0-8495-9adc1104c697. Status: FAILED INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 39fa12fa-6b9b-4ee0-8495-9adc1104c697. Status: FAILED 2026-06-09 06:35:28,510 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 0e844e4e-e94a-4113-aeb9-deafef2766cb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 0e844e4e-e94a-4113-aeb9-deafef2766cb. Status: SUCCESS 2026-06-09 06:35:28,525 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID a9541ea4-5254-41e0-a127-811ede2660af. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID a9541ea4-5254-41e0-a127-811ede2660af. Status: SUCCESS 2026-06-09 06:35:28,536 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 5a2e9230-3cdc-4922-a4d0-ea7a96ad566b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 5a2e9230-3cdc-4922-a4d0-ea7a96ad566b. Status: SUCCESS 2026-06-09 06:35:28,549 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 722a6b03-13ec-4cf6-a1f0-2f4725fb0dc7. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 722a6b03-13ec-4cf6-a1f0-2f4725fb0dc7. Status: SUCCESS 2026-06-09 06:35:28,558 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 7a0447cc-36c8-4e63-9875-2b1cc8f8dd86. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 7a0447cc-36c8-4e63-9875-2b1cc8f8dd86. Status: SUCCESS 2026-06-09 06:35:28,565 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 89012e8f-9862-4e88-889f-544dd3dc6497. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 89012e8f-9862-4e88-889f-544dd3dc6497. Status: SUCCESS 2026-06-09 06:35:28,586 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID b2899390-0f59-4288-93d1-1f95de298d0c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID b2899390-0f59-4288-93d1-1f95de298d0c. Status: SUCCESS 2026-06-09 06:35:28,605 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 3ce46977-659e-4f2a-ac9d-d604375a9e19. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 3ce46977-659e-4f2a-ac9d-d604375a9e19. Status: SUCCESS 2026-06-09 06:35:28,619 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 194508b0-54e2-4c49-9475-e29bbf0f4efb. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 194508b0-54e2-4c49-9475-e29bbf0f4efb. Status: SUCCESS 2026-06-09 06:35:28,641 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 2d920783-cc5d-4e36-88c7-4703d9e1b3f7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 2d920783-cc5d-4e36-88c7-4703d9e1b3f7. Status: SUCCESS 2026-06-09 06:35:28,647 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 4847043a-4e52-46b2-a74a-7139fddb5148. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 4847043a-4e52-46b2-a74a-7139fddb5148. Status: SUCCESS 2026-06-09 06:35:28,664 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID f85ca46d-33dd-4bb3-9ddd-17a951e77b27. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID f85ca46d-33dd-4bb3-9ddd-17a951e77b27. Status: SUCCESS 2026-06-09 06:35:28,678 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID d2151671-cd56-495f-aa38-dba97af06491. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID d2151671-cd56-495f-aa38-dba97af06491. Status: SUCCESS 2026-06-09 06:35:28,688 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 7c725cba-b66f-4ab7-af28-959860e9300c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 7c725cba-b66f-4ab7-af28-959860e9300c. Status: SUCCESS 2026-06-09 06:35:28,696 - audit_log - INFO - Simulated 400/1000 trade events. INFO:audit_log:Simulated 400/1000 trade events. 2026-06-09 06:35:28,703 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 0df2452e-409f-4d4a-b445-7924651d5b72. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 0df2452e-409f-4d4a-b445-7924651d5b72. Status: SUCCESS 2026-06-09 06:35:28,727 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 3c783460-0d20-498a-a67d-284b77df2d70. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 3c783460-0d20-498a-a67d-284b77df2d70. Status: SUCCESS 2026-06-09 06:35:28,748 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 91315a44-847f-4daf-a86a-9d613a380564. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 91315a44-847f-4daf-a86a-9d613a380564. Status: SUCCESS 2026-06-09 06:35:28,764 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 2c99b9cc-97fe-4ee2-8689-884e0cc6eb4c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 2c99b9cc-97fe-4ee2-8689-884e0cc6eb4c. Status: SUCCESS 2026-06-09 06:35:28,786 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID a1371555-5b61-4077-93da-1bf89b6eb191. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID a1371555-5b61-4077-93da-1bf89b6eb191. Status: SUCCESS 2026-06-09 06:35:28,806 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID d048430a-e799-4d09-8b2d-c2df435bd704. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID d048430a-e799-4d09-8b2d-c2df435bd704. Status: SUCCESS 2026-06-09 06:35:28,837 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID abd6a409-f2d7-46bf-b675-cb54b08452a9. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID abd6a409-f2d7-46bf-b675-cb54b08452a9. Status: SUCCESS 2026-06-09 06:35:28,859 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 539d5683-a681-44b2-9380-77e63d47e356. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 539d5683-a681-44b2-9380-77e63d47e356. Status: SUCCESS 2026-06-09 06:35:28,887 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID d0c184e8-2d21-4c7a-ac15-ec3fe3dcaee4. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID d0c184e8-2d21-4c7a-ac15-ec3fe3dcaee4. Status: SUCCESS 2026-06-09 06:35:28,903 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID ac678fd7-21c3-41d9-9bd1-dcda5f067c50. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID ac678fd7-21c3-41d9-9bd1-dcda5f067c50. Status: SUCCESS 2026-06-09 06:35:28,915 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 6ca29559-3636-4630-b404-ee9651074b58. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 6ca29559-3636-4630-b404-ee9651074b58. Status: SUCCESS 2026-06-09 06:35:28,923 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID a0fe003f-c6bd-4d9d-b359-6a1882241cba. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID a0fe003f-c6bd-4d9d-b359-6a1882241cba. Status: SUCCESS 2026-06-09 06:35:28,938 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID e15be5ac-1449-4ce5-8d2c-17dff8414b63. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID e15be5ac-1449-4ce5-8d2c-17dff8414b63. Status: SUCCESS 2026-06-09 06:35:28,942 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID e78d0bba-904a-4d86-b191-8652a75fc734. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID e78d0bba-904a-4d86-b191-8652a75fc734. Status: SUCCESS 2026-06-09 06:35:28,954 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID e1cbadce-443d-4d2c-8445-9970a246fffd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID e1cbadce-443d-4d2c-8445-9970a246fffd. Status: SUCCESS 2026-06-09 06:35:28,964 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 70f6ea3b-11f3-48fa-8518-10202a95c46f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 70f6ea3b-11f3-48fa-8518-10202a95c46f. Status: SUCCESS 2026-06-09 06:35:28,978 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 906ae01c-f674-4f63-aa50-fd28d51e597f. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 906ae01c-f674-4f63-aa50-fd28d51e597f. Status: SUCCESS 2026-06-09 06:35:28,992 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 3e24bb54-f47a-4d9e-a3e1-8401256c2132. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 3e24bb54-f47a-4d9e-a3e1-8401256c2132. Status: SUCCESS 2026-06-09 06:35:28,999 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID d0c6004e-1c78-49ee-b7b4-e4c62af1d2bd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID d0c6004e-1c78-49ee-b7b4-e4c62af1d2bd. Status: SUCCESS 2026-06-09 06:35:29,007 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 9497f8e0-5910-4dc1-8530-ab2c9d684614. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 9497f8e0-5910-4dc1-8530-ab2c9d684614. Status: SUCCESS 2026-06-09 06:35:29,019 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 8e00ec5c-4e30-467e-90c6-bec89a67cb40. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 8e00ec5c-4e30-467e-90c6-bec89a67cb40. Status: SUCCESS 2026-06-09 06:35:29,036 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID c48eba7f-6d20-4e54-bfa0-471c2b86cdaa. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID c48eba7f-6d20-4e54-bfa0-471c2b86cdaa. Status: SUCCESS 2026-06-09 06:35:29,045 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 853f0425-95b6-45cd-b3fb-1c2e62f8428b. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 853f0425-95b6-45cd-b3fb-1c2e62f8428b. Status: SUCCESS 2026-06-09 06:35:29,063 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 2c9bba5d-2e11-4d65-8f76-e0c7399b9862. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 2c9bba5d-2e11-4d65-8f76-e0c7399b9862. Status: SUCCESS 2026-06-09 06:35:29,071 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID eceeb71d-00d7-4358-bb5d-7486d27614b6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID eceeb71d-00d7-4358-bb5d-7486d27614b6. Status: SUCCESS 2026-06-09 06:35:29,087 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID f9b93516-c9e7-4f69-9514-25a0386230e1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID f9b93516-c9e7-4f69-9514-25a0386230e1. Status: SUCCESS 2026-06-09 06:35:29,102 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID b8df9fae-f1cb-4ee9-b910-811def6d6b11. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID b8df9fae-f1cb-4ee9-b910-811def6d6b11. Status: SUCCESS 2026-06-09 06:35:29,119 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 1396b9bc-9364-4ecd-9ba0-7edb88698aa2. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 1396b9bc-9364-4ecd-9ba0-7edb88698aa2. Status: SUCCESS 2026-06-09 06:35:29,127 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 637c6344-52f3-42d1-869d-a0480a7d3b5c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 637c6344-52f3-42d1-869d-a0480a7d3b5c. Status: SUCCESS 2026-06-09 06:35:29,140 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 6e977719-1d48-47cf-b150-064b55a47566. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 6e977719-1d48-47cf-b150-064b55a47566. Status: SUCCESS 2026-06-09 06:35:29,152 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 30da9922-056a-48f1-8cc1-ba58e63ef5a1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 30da9922-056a-48f1-8cc1-ba58e63ef5a1. Status: SUCCESS 2026-06-09 06:35:29,177 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID baecf93c-2e25-4ba9-934d-1bcb2ba4efd1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID baecf93c-2e25-4ba9-934d-1bcb2ba4efd1. Status: SUCCESS 2026-06-09 06:35:29,193 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 406451f7-5563-4168-9bc2-130467b7a812. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 406451f7-5563-4168-9bc2-130467b7a812. Status: SUCCESS 2026-06-09 06:35:29,211 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 5d8dbb3c-9697-4350-a437-65a5a0ba6ba6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 5d8dbb3c-9697-4350-a437-65a5a0ba6ba6. Status: SUCCESS 2026-06-09 06:35:29,228 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 2ebd2043-667d-4274-9448-c42092a4ab43. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 2ebd2043-667d-4274-9448-c42092a4ab43. Status: SUCCESS 2026-06-09 06:35:29,234 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 2b4f94c0-2325-43d7-abdb-7d0392ac2bc2. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 2b4f94c0-2325-43d7-abdb-7d0392ac2bc2. Status: SUCCESS 2026-06-09 06:35:29,244 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 294ac778-de58-4110-8e50-5e5f25f13bde. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 294ac778-de58-4110-8e50-5e5f25f13bde. Status: SUCCESS 2026-06-09 06:35:29,266 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 89a48e4e-d1cc-46fd-9b58-892be23e5cb7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 89a48e4e-d1cc-46fd-9b58-892be23e5cb7. Status: SUCCESS 2026-06-09 06:35:29,282 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 36bc374e-0dfa-42b4-9392-bb1dff8d1d58. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 36bc374e-0dfa-42b4-9392-bb1dff8d1d58. Status: SUCCESS 2026-06-09 06:35:29,297 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 27e15bb6-7fa6-454b-b7ce-c1d5c0487c5d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 27e15bb6-7fa6-454b-b7ce-c1d5c0487c5d. Status: SUCCESS 2026-06-09 06:35:29,307 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 7c6c5c02-5fa8-42d5-a451-49cee7d962b3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 7c6c5c02-5fa8-42d5-a451-49cee7d962b3. Status: SUCCESS 2026-06-09 06:35:29,319 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 70d4c77a-b82d-4187-a922-b84c1c475090. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 70d4c77a-b82d-4187-a922-b84c1c475090. Status: SUCCESS 2026-06-09 06:35:29,333 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 4beccecc-715e-4658-b38a-d81c6f0d62d5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 4beccecc-715e-4658-b38a-d81c6f0d62d5. Status: SUCCESS 2026-06-09 06:35:29,343 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 01b5b177-bdd6-4cfa-a23a-7a7ed8995a13. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 01b5b177-bdd6-4cfa-a23a-7a7ed8995a13. Status: SUCCESS 2026-06-09 06:35:29,356 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 5db03208-ce41-46fe-b7ec-4346534455e9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 5db03208-ce41-46fe-b7ec-4346534455e9. Status: SUCCESS 2026-06-09 06:35:29,367 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID b27b9935-d938-4390-84ba-e08de3a7f776. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID b27b9935-d938-4390-84ba-e08de3a7f776. Status: SUCCESS 2026-06-09 06:35:29,378 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 45197858-a8ef-4be6-b244-8bd38df50b56. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 45197858-a8ef-4be6-b244-8bd38df50b56. Status: SUCCESS 2026-06-09 06:35:29,393 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 24dd284c-fe03-4581-86a8-cf673fc410c7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 24dd284c-fe03-4581-86a8-cf673fc410c7. Status: SUCCESS 2026-06-09 06:35:29,407 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 59bd73ae-4101-4873-9cf3-2f47e11c3ad6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 59bd73ae-4101-4873-9cf3-2f47e11c3ad6. Status: SUCCESS 2026-06-09 06:35:29,421 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 8cd1704e-3ed1-4c93-ab74-d2750a0e14d7. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 8cd1704e-3ed1-4c93-ab74-d2750a0e14d7. Status: SUCCESS 2026-06-09 06:35:29,430 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 56331ddb-ad57-4af5-b4af-8016f8745511. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 56331ddb-ad57-4af5-b4af-8016f8745511. Status: SUCCESS 2026-06-09 06:35:29,444 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID e5cb8102-21bc-44e0-a967-43a1da4c91c1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID e5cb8102-21bc-44e0-a967-43a1da4c91c1. Status: SUCCESS 2026-06-09 06:35:29,453 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID a6c43792-5407-4720-9b11-1ba789a8edbf. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID a6c43792-5407-4720-9b11-1ba789a8edbf. Status: SUCCESS 2026-06-09 06:35:29,465 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 5cda6f38-5eea-404b-8a62-5cc02bf5429f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 5cda6f38-5eea-404b-8a62-5cc02bf5429f. Status: SUCCESS 2026-06-09 06:35:29,475 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID b32df887-709c-48db-82cd-85198489db46. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID b32df887-709c-48db-82cd-85198489db46. Status: SUCCESS 2026-06-09 06:35:29,489 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 6dd59c5c-4ef8-424d-8795-5bae55bb081b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 6dd59c5c-4ef8-424d-8795-5bae55bb081b. Status: SUCCESS 2026-06-09 06:35:29,511 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 3de96f86-cfee-448c-8899-72a7c90e44cd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 3de96f86-cfee-448c-8899-72a7c90e44cd. Status: SUCCESS 2026-06-09 06:35:29,530 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 1acc123d-f9c7-41df-8b77-2c14f94bfc3c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 1acc123d-f9c7-41df-8b77-2c14f94bfc3c. Status: SUCCESS 2026-06-09 06:35:29,545 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 2b34265b-4633-404a-96e1-e2e38fac1402. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 2b34265b-4633-404a-96e1-e2e38fac1402. Status: SUCCESS 2026-06-09 06:35:29,556 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 680cffc5-ef6e-4ea4-82b0-b05c7ff7df66. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 680cffc5-ef6e-4ea4-82b0-b05c7ff7df66. Status: SUCCESS 2026-06-09 06:35:29,573 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 61244dcc-a403-4ae6-834b-4d53076e8dfa. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 61244dcc-a403-4ae6-834b-4d53076e8dfa. Status: SUCCESS 2026-06-09 06:35:29,596 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 7f765649-6d97-4d11-81f5-8bb3e6c0b010. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 7f765649-6d97-4d11-81f5-8bb3e6c0b010. Status: SUCCESS 2026-06-09 06:35:29,607 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID d1ea1858-5482-433e-afca-dc667e3e2053. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID d1ea1858-5482-433e-afca-dc667e3e2053. Status: SUCCESS 2026-06-09 06:35:29,620 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 0d60e71b-af71-4643-9793-e5153d94396d. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 0d60e71b-af71-4643-9793-e5153d94396d. Status: SUCCESS 2026-06-09 06:35:29,634 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 192fbe27-0257-4ee0-8cb9-9700877e6c0b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 192fbe27-0257-4ee0-8cb9-9700877e6c0b. Status: SUCCESS 2026-06-09 06:35:29,655 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID a467b8f6-603d-42ce-8f5f-e03d7115561e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID a467b8f6-603d-42ce-8f5f-e03d7115561e. Status: SUCCESS 2026-06-09 06:35:29,674 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID cd6f8161-4085-4474-8d0d-67d7f99968e8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID cd6f8161-4085-4474-8d0d-67d7f99968e8. Status: SUCCESS 2026-06-09 06:35:29,684 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID ca8cbf09-2c81-434d-97b5-3775401aa7a8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID ca8cbf09-2c81-434d-97b5-3775401aa7a8. Status: SUCCESS 2026-06-09 06:35:29,695 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID b16ee706-ebdb-4f5d-a75c-6765b1cb9a61. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID b16ee706-ebdb-4f5d-a75c-6765b1cb9a61. Status: SUCCESS 2026-06-09 06:35:29,708 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 19477052-9e82-4851-8c1e-0b12cd906b50. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 19477052-9e82-4851-8c1e-0b12cd906b50. Status: SUCCESS 2026-06-09 06:35:29,722 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID ba8b9adf-d7d5-4b7e-8f81-9e0d58cda727. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID ba8b9adf-d7d5-4b7e-8f81-9e0d58cda727. Status: SUCCESS 2026-06-09 06:35:29,740 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 65054e27-ddb9-466d-a817-c72fed70e2cb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 65054e27-ddb9-466d-a817-c72fed70e2cb. Status: SUCCESS 2026-06-09 06:35:29,764 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 45695fc6-7a0f-410d-ae03-c3362e21df75. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 45695fc6-7a0f-410d-ae03-c3362e21df75. Status: SUCCESS 2026-06-09 06:35:29,777 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 94eb3cc4-dce9-4825-bb7f-8b5bd21833b9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 94eb3cc4-dce9-4825-bb7f-8b5bd21833b9. Status: SUCCESS 2026-06-09 06:35:29,791 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID c1c859cc-394d-41b3-981b-cea709372ca0. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID c1c859cc-394d-41b3-981b-cea709372ca0. Status: SUCCESS 2026-06-09 06:35:29,802 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID ad7e7679-f6fc-4725-a3fb-f9f21bb0990d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID ad7e7679-f6fc-4725-a3fb-f9f21bb0990d. Status: SUCCESS 2026-06-09 06:35:29,813 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID cc3dee18-5379-4b82-ad1c-6dfffd93dc37. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID cc3dee18-5379-4b82-ad1c-6dfffd93dc37. Status: SUCCESS 2026-06-09 06:35:29,821 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 59c26a52-6651-489f-88ea-5759e16fc737. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 59c26a52-6651-489f-88ea-5759e16fc737. Status: SUCCESS 2026-06-09 06:35:29,845 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 8b2f64e6-e119-467a-86b1-e5e18e41a436. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 8b2f64e6-e119-467a-86b1-e5e18e41a436. Status: SUCCESS 2026-06-09 06:35:29,866 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 828d69de-bd0d-470b-8807-be2e98d9d718. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 828d69de-bd0d-470b-8807-be2e98d9d718. Status: SUCCESS 2026-06-09 06:35:29,878 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 16a8dad6-955c-433a-9a5b-221ad3d1cfe9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 16a8dad6-955c-433a-9a5b-221ad3d1cfe9. Status: SUCCESS 2026-06-09 06:35:29,904 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 99921eb7-2085-471b-bec7-8b0a1bb4744a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 99921eb7-2085-471b-bec7-8b0a1bb4744a. Status: SUCCESS 2026-06-09 06:35:29,920 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID d3311d35-add1-46c1-9e6f-a815c4fbfad4. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID d3311d35-add1-46c1-9e6f-a815c4fbfad4. Status: SUCCESS 2026-06-09 06:35:29,931 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 3e9e72cb-7e00-4a08-a5bf-d6c6fa33b416. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 3e9e72cb-7e00-4a08-a5bf-d6c6fa33b416. Status: SUCCESS 2026-06-09 06:35:29,947 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 9c864aa0-1b3f-4d4b-9970-5c47681af57e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 9c864aa0-1b3f-4d4b-9970-5c47681af57e. Status: SUCCESS 2026-06-09 06:35:29,959 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID f5e7f00d-7a60-485f-bce8-6318a2948cbd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID f5e7f00d-7a60-485f-bce8-6318a2948cbd. Status: SUCCESS 2026-06-09 06:35:29,981 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 7f10ff4c-15fa-41b8-ad05-c575646c4c72. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 7f10ff4c-15fa-41b8-ad05-c575646c4c72. Status: SUCCESS 2026-06-09 06:35:30,002 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 68cc1582-d1bc-4cc6-8b80-12e77eaa837a. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 68cc1582-d1bc-4cc6-8b80-12e77eaa837a. Status: SUCCESS 2026-06-09 06:35:30,017 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 1044e3b6-3167-4137-903a-1035c5d1fb19. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 1044e3b6-3167-4137-903a-1035c5d1fb19. Status: SUCCESS 2026-06-09 06:35:30,032 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 5b0e0d1d-5b0c-42dd-9c1d-6bf6252135ef. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 5b0e0d1d-5b0c-42dd-9c1d-6bf6252135ef. Status: SUCCESS 2026-06-09 06:35:30,037 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID e0952caa-dec5-4177-95fb-fd4a238ab6bc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID e0952caa-dec5-4177-95fb-fd4a238ab6bc. Status: SUCCESS 2026-06-09 06:35:30,053 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 88fd74b7-2527-4f8f-92a6-3ce15c933e45. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 88fd74b7-2527-4f8f-92a6-3ce15c933e45. Status: SUCCESS 2026-06-09 06:35:30,065 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 9d728ee7-7aa2-45cc-8204-5e3e939eaf04. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 9d728ee7-7aa2-45cc-8204-5e3e939eaf04. Status: SUCCESS 2026-06-09 06:35:30,075 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 1c8018e2-89a1-4525-982f-fa166efa346e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 1c8018e2-89a1-4525-982f-fa166efa346e. Status: SUCCESS 2026-06-09 06:35:30,095 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 37c677d8-19bb-4931-bc52-96450ecc61fa. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 37c677d8-19bb-4931-bc52-96450ecc61fa. Status: SUCCESS 2026-06-09 06:35:30,122 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 4fe52c40-cc2f-43de-bd3c-be5f3be55636. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 4fe52c40-cc2f-43de-bd3c-be5f3be55636. Status: SUCCESS 2026-06-09 06:35:30,140 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 550b0f3d-d467-4cae-9fad-e5c1466cf0e7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 550b0f3d-d467-4cae-9fad-e5c1466cf0e7. Status: SUCCESS 2026-06-09 06:35:30,152 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 83547e15-eb11-4e20-a09c-c666a3cc570f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 83547e15-eb11-4e20-a09c-c666a3cc570f. Status: SUCCESS 2026-06-09 06:35:30,183 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 5aea2bd0-bd4e-49a7-bf3e-4ba45a426d73. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 5aea2bd0-bd4e-49a7-bf3e-4ba45a426d73. Status: SUCCESS 2026-06-09 06:35:30,210 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID e19ec548-b843-4c6d-a3ba-a0064543384f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID e19ec548-b843-4c6d-a3ba-a0064543384f. Status: SUCCESS 2026-06-09 06:35:30,219 - audit_log - INFO - Simulated 500/1000 trade events. INFO:audit_log:Simulated 500/1000 trade events. 2026-06-09 06:35:30,225 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID c726f90a-bab4-477e-bb6f-56c19994ad32. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID c726f90a-bab4-477e-bb6f-56c19994ad32. Status: SUCCESS 2026-06-09 06:35:30,236 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 3ca6fdc1-e748-444c-854e-b04867a7c051. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 3ca6fdc1-e748-444c-854e-b04867a7c051. Status: SUCCESS 2026-06-09 06:35:30,245 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 7ecec8c1-f107-4426-84ae-28c1b452a3f1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 7ecec8c1-f107-4426-84ae-28c1b452a3f1. Status: SUCCESS 2026-06-09 06:35:30,263 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 23716398-1b35-48b7-aac1-130a89572e21. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 23716398-1b35-48b7-aac1-130a89572e21. Status: SUCCESS 2026-06-09 06:35:30,276 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID fb1f52ec-2b33-49e6-af3a-b6971532f70e. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID fb1f52ec-2b33-49e6-af3a-b6971532f70e. Status: SUCCESS 2026-06-09 06:35:30,295 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 9ab44e3b-f667-4120-8b39-fcc161837d1a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 9ab44e3b-f667-4120-8b39-fcc161837d1a. Status: SUCCESS 2026-06-09 06:35:30,320 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID c55cfa59-ac1e-4622-a22f-673eef18a2fb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID c55cfa59-ac1e-4622-a22f-673eef18a2fb. Status: SUCCESS 2026-06-09 06:35:30,333 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 196643d0-b402-41eb-935f-cf0505d1fb4d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 196643d0-b402-41eb-935f-cf0505d1fb4d. Status: SUCCESS 2026-06-09 06:35:30,357 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID baf172cc-806d-498a-b342-3f235b640b7b. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID baf172cc-806d-498a-b342-3f235b640b7b. Status: SUCCESS 2026-06-09 06:35:30,372 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 6b749eda-d074-4eec-bea3-f817e7581121. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 6b749eda-d074-4eec-bea3-f817e7581121. Status: SUCCESS 2026-06-09 06:35:30,392 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 9beb2926-b351-43c9-bcb2-2fcc58574f7d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 9beb2926-b351-43c9-bcb2-2fcc58574f7d. Status: SUCCESS 2026-06-09 06:35:30,410 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 8875021b-1c50-4f77-88a8-15b739c9db19. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 8875021b-1c50-4f77-88a8-15b739c9db19. Status: SUCCESS 2026-06-09 06:35:30,418 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 420393aa-e3b5-47a3-bbfb-d9aa25a75e29. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 420393aa-e3b5-47a3-bbfb-d9aa25a75e29. Status: SUCCESS 2026-06-09 06:35:30,432 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID f3b15b51-b5bc-4273-bef7-e56b55a77ec5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID f3b15b51-b5bc-4273-bef7-e56b55a77ec5. Status: SUCCESS 2026-06-09 06:35:30,443 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID ccc94bab-89e9-40f8-a4e3-ae1645fe46e4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID ccc94bab-89e9-40f8-a4e3-ae1645fe46e4. Status: SUCCESS 2026-06-09 06:35:30,457 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 1cc94832-32cb-41d3-ab07-ae1c81ca0858. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 1cc94832-32cb-41d3-ab07-ae1c81ca0858. Status: SUCCESS 2026-06-09 06:35:30,461 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID eaf74713-3f50-40c4-86a5-5897782c9b6b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID eaf74713-3f50-40c4-86a5-5897782c9b6b. Status: SUCCESS 2026-06-09 06:35:30,468 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID bc5ca35c-2000-4344-b734-532266f0ae4a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID bc5ca35c-2000-4344-b734-532266f0ae4a. Status: SUCCESS 2026-06-09 06:35:30,482 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID b0d33a0f-e4b2-405b-b3fd-d04bd9993e5c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID b0d33a0f-e4b2-405b-b3fd-d04bd9993e5c. Status: SUCCESS 2026-06-09 06:35:30,497 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 08c19397-e4dd-47d1-b76b-33f73aa113aa. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 08c19397-e4dd-47d1-b76b-33f73aa113aa. Status: SUCCESS 2026-06-09 06:35:30,507 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 5421233e-1351-4f55-87ca-8aaa8ca414c7. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 5421233e-1351-4f55-87ca-8aaa8ca414c7. Status: SUCCESS 2026-06-09 06:35:30,521 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 37df2216-561d-46ed-87ab-016497340e67. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 37df2216-561d-46ed-87ab-016497340e67. Status: SUCCESS 2026-06-09 06:35:30,526 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 9062416a-74ca-4879-8bda-d1a88137e505. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 9062416a-74ca-4879-8bda-d1a88137e505. Status: SUCCESS 2026-06-09 06:35:30,534 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 85334982-e30a-4209-849d-c25b749a4fbd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 85334982-e30a-4209-849d-c25b749a4fbd. Status: SUCCESS 2026-06-09 06:35:30,545 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID c03def8a-d647-4199-a7b2-145a28b813ce. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID c03def8a-d647-4199-a7b2-145a28b813ce. Status: SUCCESS 2026-06-09 06:35:30,551 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID bbe207aa-c3d8-413c-86f5-7d4481d15463. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID bbe207aa-c3d8-413c-86f5-7d4481d15463. Status: SUCCESS 2026-06-09 06:35:30,566 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 01cacd8e-19dc-4ff9-9b3e-cdc8c34fcc85. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 01cacd8e-19dc-4ff9-9b3e-cdc8c34fcc85. Status: SUCCESS 2026-06-09 06:35:30,576 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 1b4f62e1-9d23-4d57-82f6-f7ae13d9e896. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 1b4f62e1-9d23-4d57-82f6-f7ae13d9e896. Status: SUCCESS 2026-06-09 06:35:30,593 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID a7f95923-7671-48dc-bba9-23a9415ab1fa. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID a7f95923-7671-48dc-bba9-23a9415ab1fa. Status: SUCCESS 2026-06-09 06:35:30,616 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 657fe265-56c7-4d09-aa3f-46c8a0bd87e3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 657fe265-56c7-4d09-aa3f-46c8a0bd87e3. Status: SUCCESS 2026-06-09 06:35:30,633 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 4ac5c928-b018-4c55-8a38-7f8c2d6aead0. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 4ac5c928-b018-4c55-8a38-7f8c2d6aead0. Status: SUCCESS 2026-06-09 06:35:30,653 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 189d1c1e-7495-4beb-a11e-9c6b4eb23687. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 189d1c1e-7495-4beb-a11e-9c6b4eb23687. Status: SUCCESS 2026-06-09 06:35:30,669 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 85954a43-e700-4aa8-ab2c-7fce7ba9e9e2. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 85954a43-e700-4aa8-ab2c-7fce7ba9e9e2. Status: SUCCESS 2026-06-09 06:35:30,687 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID f177a45f-80f1-4216-83fc-6bb114b7b421. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID f177a45f-80f1-4216-83fc-6bb114b7b421. Status: SUCCESS 2026-06-09 06:35:30,704 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 65e6f06d-291a-4f6a-a783-dd5de6041cc8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 65e6f06d-291a-4f6a-a783-dd5de6041cc8. Status: SUCCESS 2026-06-09 06:35:30,727 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 1b2ab22c-2d05-4d24-83ff-639c331367d3. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 1b2ab22c-2d05-4d24-83ff-639c331367d3. Status: SUCCESS 2026-06-09 06:35:30,751 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID ce907152-cc60-4039-8f6e-33e176e35005. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID ce907152-cc60-4039-8f6e-33e176e35005. Status: SUCCESS 2026-06-09 06:35:30,766 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 5c8dff41-9b21-4efe-8139-cbba6094ac9d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 5c8dff41-9b21-4efe-8139-cbba6094ac9d. Status: SUCCESS 2026-06-09 06:35:30,778 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 14ec5478-e2e2-488c-a92f-0f53eeb3f867. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 14ec5478-e2e2-488c-a92f-0f53eeb3f867. Status: SUCCESS 2026-06-09 06:35:30,797 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 9f9ba48e-fcfe-4b61-aaa4-4118ad2e4739. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 9f9ba48e-fcfe-4b61-aaa4-4118ad2e4739. Status: SUCCESS 2026-06-09 06:35:30,815 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID e9cc98fc-4f56-46a6-bd67-60a6be901bd0. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID e9cc98fc-4f56-46a6-bd67-60a6be901bd0. Status: SUCCESS 2026-06-09 06:35:30,828 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID b4d9daef-ab7d-4d58-b3f8-4e4f00fb5abf. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID b4d9daef-ab7d-4d58-b3f8-4e4f00fb5abf. Status: SUCCESS 2026-06-09 06:35:30,846 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID c6268624-df12-4301-9783-362430662f16. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID c6268624-df12-4301-9783-362430662f16. Status: SUCCESS 2026-06-09 06:35:30,865 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID e38dff20-2a89-4c43-951e-69ce18f6f236. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID e38dff20-2a89-4c43-951e-69ce18f6f236. Status: SUCCESS 2026-06-09 06:35:30,872 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 7059ce77-a3fb-4b09-b18a-5d10336c9dea. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 7059ce77-a3fb-4b09-b18a-5d10336c9dea. Status: SUCCESS 2026-06-09 06:35:30,885 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 92961dd2-7000-49c8-9457-643bc6329d26. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 92961dd2-7000-49c8-9457-643bc6329d26. Status: SUCCESS 2026-06-09 06:35:30,906 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID ad8f90e4-3940-4b54-a782-20ad81e1ab1a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID ad8f90e4-3940-4b54-a782-20ad81e1ab1a. Status: SUCCESS 2026-06-09 06:35:30,926 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID e7eee72c-022e-4312-b78a-d42e8180d865. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID e7eee72c-022e-4312-b78a-d42e8180d865. Status: SUCCESS 2026-06-09 06:35:30,935 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID daf7325b-e1eb-4d7c-9a71-79e6eb60baef. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID daf7325b-e1eb-4d7c-9a71-79e6eb60baef. Status: SUCCESS 2026-06-09 06:35:30,944 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 8e9286ac-40ca-4dc3-ad32-ab98210ae90a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 8e9286ac-40ca-4dc3-ad32-ab98210ae90a. Status: SUCCESS 2026-06-09 06:35:30,962 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID e2cb5ad1-284c-4775-ad7d-40b15513ac2d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID e2cb5ad1-284c-4775-ad7d-40b15513ac2d. Status: SUCCESS 2026-06-09 06:35:30,978 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 61b11a14-ece7-4cd7-8bd2-afa2a0d6afca. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 61b11a14-ece7-4cd7-8bd2-afa2a0d6afca. Status: SUCCESS 2026-06-09 06:35:30,990 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 2db005e6-ba70-4404-974c-ab98d9a7cad7. Status: FAILED INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 2db005e6-ba70-4404-974c-ab98d9a7cad7. Status: FAILED 2026-06-09 06:35:31,008 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID e4020ad0-9053-45d0-ae1e-e04b8d5a2a31. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID e4020ad0-9053-45d0-ae1e-e04b8d5a2a31. Status: SUCCESS 2026-06-09 06:35:31,026 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID f7385694-c4ba-4a87-a291-3e12738ce3c5. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID f7385694-c4ba-4a87-a291-3e12738ce3c5. Status: SUCCESS 2026-06-09 06:35:31,036 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 9a6b34a2-1ef9-4356-974c-a3cf4b088d17. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 9a6b34a2-1ef9-4356-974c-a3cf4b088d17. Status: SUCCESS 2026-06-09 06:35:31,055 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 3fe3ea25-90fb-4686-b1e1-9733269c41d3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 3fe3ea25-90fb-4686-b1e1-9733269c41d3. Status: SUCCESS 2026-06-09 06:35:31,078 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 59c5e080-cfc4-4922-8776-95f79c1e8da8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 59c5e080-cfc4-4922-8776-95f79c1e8da8. Status: SUCCESS 2026-06-09 06:35:31,096 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID c0fd195e-063d-41d4-814d-380339394a13. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID c0fd195e-063d-41d4-814d-380339394a13. Status: SUCCESS 2026-06-09 06:35:31,112 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 91060f78-085d-4408-bc84-0026cf76f9df. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 91060f78-085d-4408-bc84-0026cf76f9df. Status: SUCCESS 2026-06-09 06:35:31,126 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID f4f96e82-2978-4f71-8aca-271fd79fee17. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID f4f96e82-2978-4f71-8aca-271fd79fee17. Status: SUCCESS 2026-06-09 06:35:31,139 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 6a496656-f48a-497c-be0e-82eb3991209b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 6a496656-f48a-497c-be0e-82eb3991209b. Status: SUCCESS 2026-06-09 06:35:31,160 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 30933bc5-8be5-471f-aab5-84da6216a920. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 30933bc5-8be5-471f-aab5-84da6216a920. Status: SUCCESS 2026-06-09 06:35:31,175 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 374358df-5f6b-40d6-9586-96b00c49c7eb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 374358df-5f6b-40d6-9586-96b00c49c7eb. Status: SUCCESS 2026-06-09 06:35:31,194 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 10ec92dc-4dbc-41ea-8b59-2e24050663b9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 10ec92dc-4dbc-41ea-8b59-2e24050663b9. Status: SUCCESS 2026-06-09 06:35:31,211 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID fa9e1d0c-c6e8-4516-a2c7-1b1f3fc3e578. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID fa9e1d0c-c6e8-4516-a2c7-1b1f3fc3e578. Status: SUCCESS 2026-06-09 06:35:31,231 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 2b1a64c0-b296-4542-a46b-f67b3e450af6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 2b1a64c0-b296-4542-a46b-f67b3e450af6. Status: SUCCESS 2026-06-09 06:35:31,247 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID fb09d1e2-216e-42b9-b251-3612df831abd. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID fb09d1e2-216e-42b9-b251-3612df831abd. Status: SUCCESS 2026-06-09 06:35:31,266 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 01d91821-5a21-4cab-8fcb-0bdc124ed482. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 01d91821-5a21-4cab-8fcb-0bdc124ed482. Status: SUCCESS 2026-06-09 06:35:31,286 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 7bdd5d49-d236-45d1-bb2e-6e5a63d78b4b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 7bdd5d49-d236-45d1-bb2e-6e5a63d78b4b. Status: SUCCESS 2026-06-09 06:35:31,296 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID ca6f70d7-d357-4e3b-985b-c5c12135286e. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID ca6f70d7-d357-4e3b-985b-c5c12135286e. Status: SUCCESS 2026-06-09 06:35:31,306 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 7cd76fd6-5f13-473e-8d88-24c0c6de5bd1. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 7cd76fd6-5f13-473e-8d88-24c0c6de5bd1. Status: SUCCESS 2026-06-09 06:35:31,319 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 99b90dd4-d7b3-457d-9803-a32196db0b25. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 99b90dd4-d7b3-457d-9803-a32196db0b25. Status: SUCCESS 2026-06-09 06:35:31,339 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 6b049dfc-a6d9-4da0-b581-29653a22fd85. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 6b049dfc-a6d9-4da0-b581-29653a22fd85. Status: SUCCESS 2026-06-09 06:35:31,355 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 6821f3af-6a2e-41fa-af1e-179b6967b2d7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 6821f3af-6a2e-41fa-af1e-179b6967b2d7. Status: SUCCESS 2026-06-09 06:35:31,368 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 2436e633-611d-4e9a-b35a-fe99f0629bf8. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 2436e633-611d-4e9a-b35a-fe99f0629bf8. Status: SUCCESS 2026-06-09 06:35:31,381 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID ffdef956-292e-4e98-9681-4a3379f50ab3. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID ffdef956-292e-4e98-9681-4a3379f50ab3. Status: SUCCESS 2026-06-09 06:35:31,392 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 049d3418-2d75-4f4d-8fd8-257636628d6f. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 049d3418-2d75-4f4d-8fd8-257636628d6f. Status: SUCCESS 2026-06-09 06:35:31,408 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 35150d30-dcf6-482a-8d2e-f6d832b65c20. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 35150d30-dcf6-482a-8d2e-f6d832b65c20. Status: SUCCESS 2026-06-09 06:35:31,427 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID f97d1ff1-b545-41d4-ade0-519e6ded0592. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID f97d1ff1-b545-41d4-ade0-519e6ded0592. Status: SUCCESS 2026-06-09 06:35:31,450 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 44d3e620-8e70-4343-a9e8-904386f2eefe. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 44d3e620-8e70-4343-a9e8-904386f2eefe. Status: SUCCESS 2026-06-09 06:35:31,467 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 8e1b06c1-9e8a-4276-9f6f-213cbf7a7a9c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 8e1b06c1-9e8a-4276-9f6f-213cbf7a7a9c. Status: SUCCESS 2026-06-09 06:35:31,479 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID b5144dcb-8220-458d-b1c9-35acc96f985d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID b5144dcb-8220-458d-b1c9-35acc96f985d. Status: SUCCESS 2026-06-09 06:35:31,502 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID f1e6b906-74dc-4666-be77-54d10702c633. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID f1e6b906-74dc-4666-be77-54d10702c633. Status: SUCCESS 2026-06-09 06:35:31,514 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID d7c2c48a-506b-4a0d-8288-7400c3c7deba. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID d7c2c48a-506b-4a0d-8288-7400c3c7deba. Status: SUCCESS 2026-06-09 06:35:31,527 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 1729b453-5261-48df-93d3-9f1537524179. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 1729b453-5261-48df-93d3-9f1537524179. Status: SUCCESS 2026-06-09 06:35:31,539 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 2a98a6f0-3cff-497e-982b-57bcf328e3e1. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 2a98a6f0-3cff-497e-982b-57bcf328e3e1. Status: SUCCESS 2026-06-09 06:35:31,550 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 012f59f7-e905-43bc-8b2b-e5f1b4b49c3a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 012f59f7-e905-43bc-8b2b-e5f1b4b49c3a. Status: SUCCESS 2026-06-09 06:35:31,563 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 1782c533-b597-4f67-b32d-ddb5320fbece. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 1782c533-b597-4f67-b32d-ddb5320fbece. Status: SUCCESS 2026-06-09 06:35:31,574 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 59ce07a1-5302-4a6d-bb56-e4337d3c70c7. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 59ce07a1-5302-4a6d-bb56-e4337d3c70c7. Status: SUCCESS 2026-06-09 06:35:31,593 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID b5c54ac9-f10e-418c-91c3-17996076c2e9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID b5c54ac9-f10e-418c-91c3-17996076c2e9. Status: SUCCESS 2026-06-09 06:35:31,606 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID c91407e4-942a-4ffd-9201-84e5da3579d1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID c91407e4-942a-4ffd-9201-84e5da3579d1. Status: SUCCESS 2026-06-09 06:35:31,614 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 389f7d2f-0350-4c55-8141-17c43fad73db. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 389f7d2f-0350-4c55-8141-17c43fad73db. Status: SUCCESS 2026-06-09 06:35:31,629 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 239e32b8-028a-4665-8ad7-4643a7264d6c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 239e32b8-028a-4665-8ad7-4643a7264d6c. Status: SUCCESS 2026-06-09 06:35:31,636 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 2bff7746-8ad3-4d82-bc81-a57a5493355b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 2bff7746-8ad3-4d82-bc81-a57a5493355b. Status: SUCCESS 2026-06-09 06:35:31,647 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 2aae4a16-5f67-4f0e-b799-6667e191e310. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 2aae4a16-5f67-4f0e-b799-6667e191e310. Status: SUCCESS 2026-06-09 06:35:31,662 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID fafaec90-6722-482c-8f16-c9a0a584c0ce. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID fafaec90-6722-482c-8f16-c9a0a584c0ce. Status: SUCCESS 2026-06-09 06:35:31,668 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID ab135f8b-d36e-4b38-9585-aacef1ced6ce. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID ab135f8b-d36e-4b38-9585-aacef1ced6ce. Status: SUCCESS 2026-06-09 06:35:31,681 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 1006b7e7-a5e1-42a3-a47c-9747d4ee30b5. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 1006b7e7-a5e1-42a3-a47c-9747d4ee30b5. Status: SUCCESS 2026-06-09 06:35:31,691 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 2a7a3b58-cd44-4418-932e-c66778ce8ac7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 2a7a3b58-cd44-4418-932e-c66778ce8ac7. Status: SUCCESS 2026-06-09 06:35:31,705 - audit_log - INFO - Simulated 600/1000 trade events. INFO:audit_log:Simulated 600/1000 trade events. 2026-06-09 06:35:31,709 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 63435525-1616-4635-82dc-84c9212622df. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 63435525-1616-4635-82dc-84c9212622df. Status: SUCCESS 2026-06-09 06:35:31,718 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID b01aea42-e8b4-438e-b8e0-43acd3f7f429. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID b01aea42-e8b4-438e-b8e0-43acd3f7f429. Status: SUCCESS 2026-06-09 06:35:31,727 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID d8959b50-c30f-4d29-9f63-ada11ca00f65. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID d8959b50-c30f-4d29-9f63-ada11ca00f65. Status: SUCCESS 2026-06-09 06:35:31,737 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 6aa394d2-cc51-45ec-9050-610bddb45df6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 6aa394d2-cc51-45ec-9050-610bddb45df6. Status: SUCCESS 2026-06-09 06:35:31,746 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 0b18291c-2b39-4e38-b39a-26613cfaf55c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 0b18291c-2b39-4e38-b39a-26613cfaf55c. Status: SUCCESS 2026-06-09 06:35:31,751 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 75f535a8-3b63-4a00-862a-8d02ef7d8b79. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 75f535a8-3b63-4a00-862a-8d02ef7d8b79. Status: SUCCESS 2026-06-09 06:35:31,770 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID ae198849-df66-4654-9091-0966b37d3922. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID ae198849-df66-4654-9091-0966b37d3922. Status: SUCCESS 2026-06-09 06:35:31,783 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 9b8880d4-4127-4359-a99e-3959f205a813. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 9b8880d4-4127-4359-a99e-3959f205a813. Status: SUCCESS 2026-06-09 06:35:31,794 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 50d119fa-1404-49f4-9a55-c7e1b148d783. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 50d119fa-1404-49f4-9a55-c7e1b148d783. Status: SUCCESS 2026-06-09 06:35:31,808 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 17495848-0eee-431d-a404-38161a0e5a52. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 17495848-0eee-431d-a404-38161a0e5a52. Status: SUCCESS 2026-06-09 06:35:31,815 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 7e5a9ec3-60ab-4f11-8446-37973fb0b115. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 7e5a9ec3-60ab-4f11-8446-37973fb0b115. Status: SUCCESS 2026-06-09 06:35:31,824 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 428df9bd-aa73-4a72-892d-a9601e68aeb6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 428df9bd-aa73-4a72-892d-a9601e68aeb6. Status: SUCCESS 2026-06-09 06:35:31,846 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 521c0092-b206-4283-994c-11a0607cfa8a. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 521c0092-b206-4283-994c-11a0607cfa8a. Status: SUCCESS 2026-06-09 06:35:31,859 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID e141b924-e756-4280-bd34-efd529d1a25d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID e141b924-e756-4280-bd34-efd529d1a25d. Status: SUCCESS 2026-06-09 06:35:31,874 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 04cf8f0b-da04-4849-ad11-dd8ffcf8ffd6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 04cf8f0b-da04-4849-ad11-dd8ffcf8ffd6. Status: SUCCESS 2026-06-09 06:35:31,881 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID ba8ffad7-61c7-4295-be63-528ec2d56c89. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID ba8ffad7-61c7-4295-be63-528ec2d56c89. Status: SUCCESS 2026-06-09 06:35:31,889 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID dab236b7-0c23-496f-a26f-9cdf83b576dc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID dab236b7-0c23-496f-a26f-9cdf83b576dc. Status: SUCCESS 2026-06-09 06:35:31,913 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 007cdf4a-37f2-41f5-98e7-86f39c968772. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 007cdf4a-37f2-41f5-98e7-86f39c968772. Status: SUCCESS 2026-06-09 06:35:31,929 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 09004c88-19df-4842-aae7-b3878154f423. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 09004c88-19df-4842-aae7-b3878154f423. Status: SUCCESS 2026-06-09 06:35:31,955 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID abe8272b-5dfe-4a46-b3c7-1fafcb586685. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID abe8272b-5dfe-4a46-b3c7-1fafcb586685. Status: SUCCESS 2026-06-09 06:35:31,962 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 9109e8be-66d8-45c1-957f-33b0c7dcbbe2. Status: FAILED INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 9109e8be-66d8-45c1-957f-33b0c7dcbbe2. Status: FAILED 2026-06-09 06:35:31,981 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID bd0cf8cd-ee2e-48c3-ae7f-b0e0f67b36ec. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID bd0cf8cd-ee2e-48c3-ae7f-b0e0f67b36ec. Status: SUCCESS 2026-06-09 06:35:31,996 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID ed5d9b7f-8a6a-4908-957d-645d1a0974f7. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID ed5d9b7f-8a6a-4908-957d-645d1a0974f7. Status: SUCCESS 2026-06-09 06:35:32,016 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 14e0f310-9c21-43b6-9d81-94c094dab755. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 14e0f310-9c21-43b6-9d81-94c094dab755. Status: SUCCESS 2026-06-09 06:35:32,037 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 7a223a96-d06f-4f78-bbf3-416c01dafcfb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 7a223a96-d06f-4f78-bbf3-416c01dafcfb. Status: SUCCESS 2026-06-09 06:35:32,049 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 6a9dabd1-6a42-49d6-8e44-ca4381ba685b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 6a9dabd1-6a42-49d6-8e44-ca4381ba685b. Status: SUCCESS 2026-06-09 06:35:32,061 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID f6a3bea7-2e4d-4344-a507-dc7fbcfbdabc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID f6a3bea7-2e4d-4344-a507-dc7fbcfbdabc. Status: SUCCESS 2026-06-09 06:35:32,073 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID c93cd605-d4d9-40a1-acda-d54b09936f50. Status: FAILED INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID c93cd605-d4d9-40a1-acda-d54b09936f50. Status: FAILED 2026-06-09 06:35:32,083 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID ec57b137-8a0f-403b-8963-97c878a61a3c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID ec57b137-8a0f-403b-8963-97c878a61a3c. Status: SUCCESS 2026-06-09 06:35:32,098 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID f0f95f3b-52d3-4829-b64c-44819eba9086. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID f0f95f3b-52d3-4829-b64c-44819eba9086. Status: SUCCESS 2026-06-09 06:35:32,109 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID cc16a479-f99f-4c79-982a-1e8cfc796fc3. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID cc16a479-f99f-4c79-982a-1e8cfc796fc3. Status: SUCCESS 2026-06-09 06:35:32,115 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 58c3684e-5d2a-4c9d-a624-7009894e8701. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 58c3684e-5d2a-4c9d-a624-7009894e8701. Status: SUCCESS 2026-06-09 06:35:32,130 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 94b8e710-44d9-491f-83fd-f87eeb0bc49e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 94b8e710-44d9-491f-83fd-f87eeb0bc49e. Status: SUCCESS 2026-06-09 06:35:32,147 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 0e565320-f1ea-4df9-b807-8baca3c5e07b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 0e565320-f1ea-4df9-b807-8baca3c5e07b. Status: SUCCESS 2026-06-09 06:35:32,158 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 3aba6577-6701-462f-987d-b48de33482e4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 3aba6577-6701-462f-987d-b48de33482e4. Status: SUCCESS 2026-06-09 06:35:32,164 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 50359d2f-2c50-47be-98f3-68659145bc59. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 50359d2f-2c50-47be-98f3-68659145bc59. Status: SUCCESS 2026-06-09 06:35:32,177 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 4212ec47-76af-4a04-a6b7-81995f819d0b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 4212ec47-76af-4a04-a6b7-81995f819d0b. Status: SUCCESS 2026-06-09 06:35:32,202 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID c970097a-ed1c-41b8-83ad-e274af160743. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID c970097a-ed1c-41b8-83ad-e274af160743. Status: SUCCESS 2026-06-09 06:35:32,221 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 1cfa6bbe-3865-4204-9484-0bb0f80771e0. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 1cfa6bbe-3865-4204-9484-0bb0f80771e0. Status: SUCCESS 2026-06-09 06:35:32,235 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 3689443f-3c8b-48a3-9cb5-76d25deea7d4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 3689443f-3c8b-48a3-9cb5-76d25deea7d4. Status: SUCCESS 2026-06-09 06:35:32,241 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID ee365732-c358-4e6e-95d1-92254b94a6ce. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID ee365732-c358-4e6e-95d1-92254b94a6ce. Status: SUCCESS 2026-06-09 06:35:32,248 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID df38a511-179e-494e-8a63-638790700e35. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID df38a511-179e-494e-8a63-638790700e35. Status: SUCCESS 2026-06-09 06:35:32,257 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 860a0d18-c082-495f-ba15-2f83bcea00ee. Status: FAILED INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 860a0d18-c082-495f-ba15-2f83bcea00ee. Status: FAILED 2026-06-09 06:35:32,269 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID b8323dd0-84d6-49df-850f-5405bb78c47c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID b8323dd0-84d6-49df-850f-5405bb78c47c. Status: SUCCESS 2026-06-09 06:35:32,276 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 593103e1-6f23-4f40-a678-bf75ac92d40f. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 593103e1-6f23-4f40-a678-bf75ac92d40f. Status: SUCCESS 2026-06-09 06:35:32,284 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 3eeb75e2-eb07-4bf5-8c9c-e7bdf0e1075f. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 3eeb75e2-eb07-4bf5-8c9c-e7bdf0e1075f. Status: SUCCESS 2026-06-09 06:35:32,288 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID f63d0d04-095e-4761-9118-a8a60d6e5ae9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID f63d0d04-095e-4761-9118-a8a60d6e5ae9. Status: SUCCESS 2026-06-09 06:35:32,305 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 3e8872f7-dbbf-4514-80cd-14c4f4684696. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 3e8872f7-dbbf-4514-80cd-14c4f4684696. Status: SUCCESS 2026-06-09 06:35:32,322 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 9aa87c5c-f831-49f3-9696-e80ab0789274. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 9aa87c5c-f831-49f3-9696-e80ab0789274. Status: SUCCESS 2026-06-09 06:35:32,341 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 883d1239-62c9-4f55-a61c-76b9d70b1e07. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 883d1239-62c9-4f55-a61c-76b9d70b1e07. Status: SUCCESS 2026-06-09 06:35:32,361 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID abbc62d3-980a-4054-a377-702a6dea0c60. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID abbc62d3-980a-4054-a377-702a6dea0c60. Status: SUCCESS 2026-06-09 06:35:32,373 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID b34f2faf-8087-4550-ae06-3002c6877f1d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID b34f2faf-8087-4550-ae06-3002c6877f1d. Status: SUCCESS 2026-06-09 06:35:32,396 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 36e0faa8-0512-4534-aba9-4f71d56e43ab. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 36e0faa8-0512-4534-aba9-4f71d56e43ab. Status: SUCCESS 2026-06-09 06:35:32,415 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 7422df48-b06f-4b96-961c-a438b3f9633e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 7422df48-b06f-4b96-961c-a438b3f9633e. Status: SUCCESS 2026-06-09 06:35:32,443 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 6301bc32-4be4-4937-a7ce-e86929d1622e. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 6301bc32-4be4-4937-a7ce-e86929d1622e. Status: SUCCESS 2026-06-09 06:35:32,462 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID ed20af10-5e80-4776-b663-f633f67b52f8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID ed20af10-5e80-4776-b663-f633f67b52f8. Status: SUCCESS 2026-06-09 06:35:32,481 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 16cd732c-bad5-4969-8ea9-1087e89bbd19. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 16cd732c-bad5-4969-8ea9-1087e89bbd19. Status: SUCCESS 2026-06-09 06:35:32,493 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 31c8890c-4e1a-44a0-a5d0-ac1595337ee5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 31c8890c-4e1a-44a0-a5d0-ac1595337ee5. Status: SUCCESS 2026-06-09 06:35:32,501 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 72da9bc5-6988-45b7-b24c-ba547451735f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 72da9bc5-6988-45b7-b24c-ba547451735f. Status: SUCCESS 2026-06-09 06:35:32,514 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 4cb78fb2-34a1-4436-aadd-83afa64fc2ee. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 4cb78fb2-34a1-4436-aadd-83afa64fc2ee. Status: SUCCESS 2026-06-09 06:35:32,529 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID dc831cbb-708b-4729-91bb-3e09563289d5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID dc831cbb-708b-4729-91bb-3e09563289d5. Status: SUCCESS 2026-06-09 06:35:32,533 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID c1f29782-3d98-429e-bcc5-ad19e50e7d51. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID c1f29782-3d98-429e-bcc5-ad19e50e7d51. Status: SUCCESS 2026-06-09 06:35:32,554 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 4719e580-abee-40ce-a88d-65034b7676b7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 4719e580-abee-40ce-a88d-65034b7676b7. Status: SUCCESS 2026-06-09 06:35:32,564 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID d486604a-f2a6-4ca3-93a7-7150850374d4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID d486604a-f2a6-4ca3-93a7-7150850374d4. Status: SUCCESS 2026-06-09 06:35:32,593 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 285c0bbd-518d-4b8d-a150-f44385971879. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 285c0bbd-518d-4b8d-a150-f44385971879. Status: SUCCESS 2026-06-09 06:35:32,605 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 601917e9-a2f2-4424-a019-0f4072d984f7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 601917e9-a2f2-4424-a019-0f4072d984f7. Status: SUCCESS 2026-06-09 06:35:32,627 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 06179aab-11f4-467e-a346-653e0a41ddde. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 06179aab-11f4-467e-a346-653e0a41ddde. Status: SUCCESS 2026-06-09 06:35:32,641 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 71cff71e-dc76-444d-9ae6-a84802aae750. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 71cff71e-dc76-444d-9ae6-a84802aae750. Status: SUCCESS 2026-06-09 06:35:32,655 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID d76ec1ae-90a9-4802-9ce7-d1149692d140. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID d76ec1ae-90a9-4802-9ce7-d1149692d140. Status: SUCCESS 2026-06-09 06:35:32,662 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 127f8a84-e37c-44af-8f0b-51f62ef2fbcb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 127f8a84-e37c-44af-8f0b-51f62ef2fbcb. Status: SUCCESS 2026-06-09 06:35:32,671 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 937144b5-4c4a-4c08-99b1-c43576f6e8d3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 937144b5-4c4a-4c08-99b1-c43576f6e8d3. Status: SUCCESS 2026-06-09 06:35:32,685 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID be240ad6-3034-41a1-a701-8d1e958c3645. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID be240ad6-3034-41a1-a701-8d1e958c3645. Status: SUCCESS 2026-06-09 06:35:32,695 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 68a91f90-b260-4c65-b7b7-8aa46f75c864. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 68a91f90-b260-4c65-b7b7-8aa46f75c864. Status: SUCCESS 2026-06-09 06:35:32,708 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 4443ab20-1334-4bb9-97c4-1ff897ba941d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 4443ab20-1334-4bb9-97c4-1ff897ba941d. Status: SUCCESS 2026-06-09 06:35:32,718 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 78dd73d6-b07a-430e-83b8-a160cb4d289c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 78dd73d6-b07a-430e-83b8-a160cb4d289c. Status: SUCCESS 2026-06-09 06:35:32,731 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 8adfb177-4e21-41d5-ae85-7061b24326a7. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 8adfb177-4e21-41d5-ae85-7061b24326a7. Status: SUCCESS 2026-06-09 06:35:32,743 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 02014e2b-aa8d-41d6-afdf-a8618cbdaa74. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 02014e2b-aa8d-41d6-afdf-a8618cbdaa74. Status: SUCCESS 2026-06-09 06:35:32,750 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 105f23ae-0099-47e3-9904-c6c5e982f9f5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 105f23ae-0099-47e3-9904-c6c5e982f9f5. Status: SUCCESS 2026-06-09 06:35:32,761 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 3e704025-b16f-48be-a935-b496fae7ee6a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 3e704025-b16f-48be-a935-b496fae7ee6a. Status: SUCCESS 2026-06-09 06:35:32,777 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID a539c3da-5c74-471c-9b82-e83e4a058ce4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID a539c3da-5c74-471c-9b82-e83e4a058ce4. Status: SUCCESS 2026-06-09 06:35:32,791 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID ebc64380-ea60-4ed4-ab40-fb9fdc55ab60. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID ebc64380-ea60-4ed4-ab40-fb9fdc55ab60. Status: SUCCESS 2026-06-09 06:35:32,803 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 6dbea8f3-c119-41a7-8d54-f20b88d49049. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 6dbea8f3-c119-41a7-8d54-f20b88d49049. Status: SUCCESS 2026-06-09 06:35:32,814 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 464b25f9-3a35-4e71-8b65-b5b2e2e98de0. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 464b25f9-3a35-4e71-8b65-b5b2e2e98de0. Status: SUCCESS 2026-06-09 06:35:32,823 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID ae4b036e-12af-4b2b-abf9-d9bf7cb6e060. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID ae4b036e-12af-4b2b-abf9-d9bf7cb6e060. Status: SUCCESS 2026-06-09 06:35:32,841 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID d74dc26c-5a42-4b9b-982e-20045aa4cb53. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID d74dc26c-5a42-4b9b-982e-20045aa4cb53. Status: SUCCESS 2026-06-09 06:35:32,853 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID e893d92a-cd0a-45ce-be05-5eb453c7e527. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID e893d92a-cd0a-45ce-be05-5eb453c7e527. Status: SUCCESS 2026-06-09 06:35:32,860 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 1ef2aa54-d8e9-4a59-9ef9-e3e142f36de2. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 1ef2aa54-d8e9-4a59-9ef9-e3e142f36de2. Status: SUCCESS 2026-06-09 06:35:32,879 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 15f2d839-2d6a-43fe-98e5-3f01808e8f5b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 15f2d839-2d6a-43fe-98e5-3f01808e8f5b. Status: SUCCESS 2026-06-09 06:35:32,888 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 9419a0b1-63e2-4852-9ec7-c08c34b19530. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 9419a0b1-63e2-4852-9ec7-c08c34b19530. Status: SUCCESS 2026-06-09 06:35:32,898 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 05ff1a98-3106-4f88-acab-0e30e0c0c1d7. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 05ff1a98-3106-4f88-acab-0e30e0c0c1d7. Status: SUCCESS 2026-06-09 06:35:32,904 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 8646c8db-d9d0-47b2-be6d-7ccf76173e9d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 8646c8db-d9d0-47b2-be6d-7ccf76173e9d. Status: SUCCESS 2026-06-09 06:35:32,918 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID fcb1bb50-7239-4601-a098-5304551bde3f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID fcb1bb50-7239-4601-a098-5304551bde3f. Status: SUCCESS 2026-06-09 06:35:32,926 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID ad0c8127-ca46-423b-8a9a-33fc03d0b0b5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID ad0c8127-ca46-423b-8a9a-33fc03d0b0b5. Status: SUCCESS 2026-06-09 06:35:32,937 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID a359cf90-8c20-4d58-964d-baae09e7c9c9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID a359cf90-8c20-4d58-964d-baae09e7c9c9. Status: SUCCESS 2026-06-09 06:35:32,959 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 80026296-d1a1-4ffd-a316-c09f113c920c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 80026296-d1a1-4ffd-a316-c09f113c920c. Status: SUCCESS 2026-06-09 06:35:32,981 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID e55e88a2-66a0-450b-a7f4-fe2965494673. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID e55e88a2-66a0-450b-a7f4-fe2965494673. Status: SUCCESS 2026-06-09 06:35:32,996 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 6de03657-f153-4c48-9599-0d204af715bd. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 6de03657-f153-4c48-9599-0d204af715bd. Status: SUCCESS 2026-06-09 06:35:33,004 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID d92b34c1-e9e4-476c-b31a-88172edd5b8a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID d92b34c1-e9e4-476c-b31a-88172edd5b8a. Status: SUCCESS 2026-06-09 06:35:33,024 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID cbd257b5-4991-43da-943b-32c58878b50d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID cbd257b5-4991-43da-943b-32c58878b50d. Status: SUCCESS 2026-06-09 06:35:33,046 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 3ef1b5fb-72a8-4496-8d5a-ba6ef51b478f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 3ef1b5fb-72a8-4496-8d5a-ba6ef51b478f. Status: SUCCESS 2026-06-09 06:35:33,062 - audit_log - INFO - Simulated 700/1000 trade events. INFO:audit_log:Simulated 700/1000 trade events. 2026-06-09 06:35:33,069 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 9a59b2c1-f186-483e-9b1f-aaf0ba499e51. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 9a59b2c1-f186-483e-9b1f-aaf0ba499e51. Status: SUCCESS 2026-06-09 06:35:33,081 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 9a62e058-142a-492f-aa37-bccbe375a4e3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 9a62e058-142a-492f-aa37-bccbe375a4e3. Status: SUCCESS 2026-06-09 06:35:33,110 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 5f20f51f-409d-400d-a7d7-4be129755da1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 5f20f51f-409d-400d-a7d7-4be129755da1. Status: SUCCESS 2026-06-09 06:35:33,131 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 2730a24c-0f0c-4de9-930c-f39473062951. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 2730a24c-0f0c-4de9-930c-f39473062951. Status: SUCCESS 2026-06-09 06:35:33,149 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID bd7f00e1-a224-497f-8fff-ad189e71ed30. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID bd7f00e1-a224-497f-8fff-ad189e71ed30. Status: SUCCESS 2026-06-09 06:35:33,166 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID eac9e92a-e46c-41ea-864e-356976f1e606. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID eac9e92a-e46c-41ea-864e-356976f1e606. Status: SUCCESS 2026-06-09 06:35:33,175 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 5862e40f-1fb5-43d1-b5d6-9e57513d30bb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 5862e40f-1fb5-43d1-b5d6-9e57513d30bb. Status: SUCCESS 2026-06-09 06:35:33,195 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID d0d0f85e-cce5-4fa0-a68c-789a1b588871. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID d0d0f85e-cce5-4fa0-a68c-789a1b588871. Status: SUCCESS 2026-06-09 06:35:33,211 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 6cc970af-7033-4a80-b490-027335fa9911. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 6cc970af-7033-4a80-b490-027335fa9911. Status: SUCCESS 2026-06-09 06:35:33,227 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 818a0522-e5f5-443d-bc4f-7c7c5d0cfdb6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 818a0522-e5f5-443d-bc4f-7c7c5d0cfdb6. Status: SUCCESS 2026-06-09 06:35:33,237 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 3fbb949d-e6b3-40b6-933b-63e8645175d9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 3fbb949d-e6b3-40b6-933b-63e8645175d9. Status: SUCCESS 2026-06-09 06:35:33,243 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID bf4eb98f-669f-450c-a55d-98f9f8f84f89. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID bf4eb98f-669f-450c-a55d-98f9f8f84f89. Status: SUCCESS 2026-06-09 06:35:33,256 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 34d99e99-5b99-4346-8066-270770832fe1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 34d99e99-5b99-4346-8066-270770832fe1. Status: SUCCESS 2026-06-09 06:35:33,274 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID dca63b6d-0b09-4d67-8e13-b6964d7127a7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID dca63b6d-0b09-4d67-8e13-b6964d7127a7. Status: SUCCESS 2026-06-09 06:35:33,289 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID f31e54c3-09e4-4583-a2b8-4fbb1738a2cd. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID f31e54c3-09e4-4583-a2b8-4fbb1738a2cd. Status: SUCCESS 2026-06-09 06:35:33,298 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 5155f298-123f-4d61-98dd-990ce8c33527. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 5155f298-123f-4d61-98dd-990ce8c33527. Status: SUCCESS 2026-06-09 06:35:33,311 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 9efabe3e-eeb6-4301-9a98-bc030de4385f. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 9efabe3e-eeb6-4301-9a98-bc030de4385f. Status: SUCCESS 2026-06-09 06:35:33,325 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 8ffd0e0f-4255-4061-86bc-4b63d5e45dac. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 8ffd0e0f-4255-4061-86bc-4b63d5e45dac. Status: SUCCESS 2026-06-09 06:35:33,337 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 1763bdb6-9498-4509-a9c4-d4a3649e6efa. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 1763bdb6-9498-4509-a9c4-d4a3649e6efa. Status: SUCCESS 2026-06-09 06:35:33,350 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 9ccc931a-f2d1-4353-9429-3e54f04d3219. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 9ccc931a-f2d1-4353-9429-3e54f04d3219. Status: SUCCESS 2026-06-09 06:35:33,361 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 76ee3b4e-2dc8-4d5f-ba57-e9bfb7a714dc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 76ee3b4e-2dc8-4d5f-ba57-e9bfb7a714dc. Status: SUCCESS 2026-06-09 06:35:33,373 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID ba107ea5-b9c2-4371-b6e7-87c14249e2f7. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID ba107ea5-b9c2-4371-b6e7-87c14249e2f7. Status: SUCCESS 2026-06-09 06:35:33,391 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID b95c4676-2e24-4dd8-bc5e-545e4a96eb26. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID b95c4676-2e24-4dd8-bc5e-545e4a96eb26. Status: SUCCESS 2026-06-09 06:35:33,410 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 95854b79-880b-4906-9812-1a861ec3fd9e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 95854b79-880b-4906-9812-1a861ec3fd9e. Status: SUCCESS 2026-06-09 06:35:33,434 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 92538da1-346a-40f2-995a-22108578a8fc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 92538da1-346a-40f2-995a-22108578a8fc. Status: SUCCESS 2026-06-09 06:35:33,450 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID e833324f-dbae-48f8-9015-0fd7e0df0e4b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID e833324f-dbae-48f8-9015-0fd7e0df0e4b. Status: SUCCESS 2026-06-09 06:35:33,459 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID c38acc93-f23b-412f-8d37-7f2acb1c0964. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID c38acc93-f23b-412f-8d37-7f2acb1c0964. Status: SUCCESS 2026-06-09 06:35:33,475 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 50c31987-5755-462a-a092-1781fbb2f023. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 50c31987-5755-462a-a092-1781fbb2f023. Status: SUCCESS 2026-06-09 06:35:33,493 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 23e0447c-ba72-49cf-8bf6-073465ff3bec. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 23e0447c-ba72-49cf-8bf6-073465ff3bec. Status: SUCCESS 2026-06-09 06:35:33,500 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID a93ed1d9-c6c3-45ee-a231-cc5903db9db8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID a93ed1d9-c6c3-45ee-a231-cc5903db9db8. Status: SUCCESS 2026-06-09 06:35:33,517 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 916b73bd-1192-4f25-8586-d6bf06b9a36c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 916b73bd-1192-4f25-8586-d6bf06b9a36c. Status: SUCCESS 2026-06-09 06:35:33,528 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 361bf7b1-27a4-44a0-9a21-f1e309740805. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 361bf7b1-27a4-44a0-9a21-f1e309740805. Status: SUCCESS 2026-06-09 06:35:33,549 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 9f4a0475-a2b6-48b4-a621-2be0f86d1671. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 9f4a0475-a2b6-48b4-a621-2be0f86d1671. Status: SUCCESS 2026-06-09 06:35:33,562 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 54987547-2103-47bb-b087-4e67a85d1180. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 54987547-2103-47bb-b087-4e67a85d1180. Status: SUCCESS 2026-06-09 06:35:33,576 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 957ace1b-3657-47cf-8a79-8721954c652c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 957ace1b-3657-47cf-8a79-8721954c652c. Status: SUCCESS 2026-06-09 06:35:33,585 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID dcb8c73c-318f-4c1d-85a8-91c33e336335. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID dcb8c73c-318f-4c1d-85a8-91c33e336335. Status: SUCCESS 2026-06-09 06:35:33,605 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 5f36d415-8080-4b71-811d-053fa3a9ca0b. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 5f36d415-8080-4b71-811d-053fa3a9ca0b. Status: SUCCESS 2026-06-09 06:35:33,617 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 66a6c6fe-3b54-4037-ac66-c5d61556263f. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 66a6c6fe-3b54-4037-ac66-c5d61556263f. Status: SUCCESS 2026-06-09 06:35:33,636 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 7445d004-4277-4b8b-a98a-5652540e87d1. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 7445d004-4277-4b8b-a98a-5652540e87d1. Status: SUCCESS 2026-06-09 06:35:33,650 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 545bf798-844d-4852-b3ab-4955b0de993e. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 545bf798-844d-4852-b3ab-4955b0de993e. Status: SUCCESS 2026-06-09 06:35:33,666 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 2057b68e-746f-4e37-a4d7-564052878180. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 2057b68e-746f-4e37-a4d7-564052878180. Status: SUCCESS 2026-06-09 06:35:33,680 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 5482b8bb-43f8-427d-a9d4-0073b15f6ec1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 5482b8bb-43f8-427d-a9d4-0073b15f6ec1. Status: SUCCESS 2026-06-09 06:35:33,687 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 395ce47c-c83f-4176-9694-d3be95baea38. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 395ce47c-c83f-4176-9694-d3be95baea38. Status: SUCCESS 2026-06-09 06:35:33,701 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID b267c344-f0ce-4f4b-9618-07af206283bd. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID b267c344-f0ce-4f4b-9618-07af206283bd. Status: SUCCESS 2026-06-09 06:35:33,716 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 36eb4db7-ef5c-42bf-9284-884f804bebac. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 36eb4db7-ef5c-42bf-9284-884f804bebac. Status: SUCCESS 2026-06-09 06:35:33,724 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID b8c46f38-182a-4378-b5a4-20f71d35f507. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID b8c46f38-182a-4378-b5a4-20f71d35f507. Status: SUCCESS 2026-06-09 06:35:33,736 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 699a2604-ac08-4658-b6f5-616c1cc1b8d2. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 699a2604-ac08-4658-b6f5-616c1cc1b8d2. Status: SUCCESS 2026-06-09 06:35:33,746 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID e2d5f30b-473b-4681-830b-94ff4286c2be. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID e2d5f30b-473b-4681-830b-94ff4286c2be. Status: SUCCESS 2026-06-09 06:35:33,757 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 2c5b19dc-d734-44a0-9462-54f995395215. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 2c5b19dc-d734-44a0-9462-54f995395215. Status: SUCCESS 2026-06-09 06:35:33,772 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 702b602e-1f4a-4147-89d0-7e9f1b6169bd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 702b602e-1f4a-4147-89d0-7e9f1b6169bd. Status: SUCCESS 2026-06-09 06:35:33,788 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 553dbcf7-29d5-425b-abcf-3f0c8c949c08. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 553dbcf7-29d5-425b-abcf-3f0c8c949c08. Status: SUCCESS 2026-06-09 06:35:33,794 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID bb814a1c-3727-41dc-8873-e1c8ce201e06. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID bb814a1c-3727-41dc-8873-e1c8ce201e06. Status: SUCCESS 2026-06-09 06:35:33,807 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 003c551d-1455-45ca-9054-9e13b7985c93. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 003c551d-1455-45ca-9054-9e13b7985c93. Status: SUCCESS 2026-06-09 06:35:33,818 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID d10e71b4-8d8f-4dc3-b587-8cb1e6f3f926. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID d10e71b4-8d8f-4dc3-b587-8cb1e6f3f926. Status: SUCCESS 2026-06-09 06:35:33,837 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 882ab7db-d701-47a6-b714-54674a4d83e1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 882ab7db-d701-47a6-b714-54674a4d83e1. Status: SUCCESS 2026-06-09 06:35:33,850 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 788ab97a-5314-4eaf-81b9-a75dca38c4ad. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 788ab97a-5314-4eaf-81b9-a75dca38c4ad. Status: SUCCESS 2026-06-09 06:35:33,874 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 93c3a3ce-5478-4b6b-acdb-a1d83ec29bfa. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 93c3a3ce-5478-4b6b-acdb-a1d83ec29bfa. Status: SUCCESS 2026-06-09 06:35:33,890 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 67e5bd80-0feb-414c-8292-4492bbe8747a. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 67e5bd80-0feb-414c-8292-4492bbe8747a. Status: SUCCESS 2026-06-09 06:35:33,909 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 2cf5ae9a-4f05-41d9-83db-4014403b1a10. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 2cf5ae9a-4f05-41d9-83db-4014403b1a10. Status: SUCCESS 2026-06-09 06:35:33,921 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID cb02bd05-b4a9-4aa4-afbc-10a37463a105. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID cb02bd05-b4a9-4aa4-afbc-10a37463a105. Status: SUCCESS 2026-06-09 06:35:33,946 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 5482807d-6a7e-495f-a03a-bc8db44715e3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 5482807d-6a7e-495f-a03a-bc8db44715e3. Status: SUCCESS 2026-06-09 06:35:33,962 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID e730c000-61cb-4d93-a3d1-3a655977c204. Status: FAILED INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID e730c000-61cb-4d93-a3d1-3a655977c204. Status: FAILED 2026-06-09 06:35:33,983 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 502880d1-4b96-483f-b69c-087b2b86ae24. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 502880d1-4b96-483f-b69c-087b2b86ae24. Status: SUCCESS 2026-06-09 06:35:33,995 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID b5456d27-6466-4789-b056-a987eb0050f1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID b5456d27-6466-4789-b056-a987eb0050f1. Status: SUCCESS 2026-06-09 06:35:34,008 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 982f9d57-e938-45d4-9126-efbf4c10975b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 982f9d57-e938-45d4-9126-efbf4c10975b. Status: SUCCESS 2026-06-09 06:35:34,021 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID c4e0e0c1-3674-4fa2-907e-c27ac3ff7569. Status: FAILED INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID c4e0e0c1-3674-4fa2-907e-c27ac3ff7569. Status: FAILED 2026-06-09 06:35:34,029 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID add8d491-100c-4d81-9691-4dbb947bca58. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID add8d491-100c-4d81-9691-4dbb947bca58. Status: SUCCESS 2026-06-09 06:35:34,039 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 6e8947c8-09a1-409a-9d0f-0551cc1f3570. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 6e8947c8-09a1-409a-9d0f-0551cc1f3570. Status: SUCCESS 2026-06-09 06:35:34,052 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 04eb0f39-c3bb-4401-bf9e-037dd47d3e25. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 04eb0f39-c3bb-4401-bf9e-037dd47d3e25. Status: SUCCESS 2026-06-09 06:35:34,062 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 12ee7e02-eb4e-485a-af4a-dd0a5bc0454e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 12ee7e02-eb4e-485a-af4a-dd0a5bc0454e. Status: SUCCESS 2026-06-09 06:35:34,073 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID e88eb75f-ffa5-448f-a0a0-d0bdc42d6f12. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID e88eb75f-ffa5-448f-a0a0-d0bdc42d6f12. Status: SUCCESS 2026-06-09 06:35:34,082 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 7be7e3aa-2a8d-442f-b906-5ef146cf1147. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 7be7e3aa-2a8d-442f-b906-5ef146cf1147. Status: SUCCESS 2026-06-09 06:35:34,088 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 5d37fa59-434a-4cf0-8a1d-3e318f7224eb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 5d37fa59-434a-4cf0-8a1d-3e318f7224eb. Status: SUCCESS 2026-06-09 06:35:34,109 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID f9f959ce-ff06-48b8-8bd6-dadfcd3c3e22. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID f9f959ce-ff06-48b8-8bd6-dadfcd3c3e22. Status: SUCCESS 2026-06-09 06:35:34,118 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 2e0de84e-22fb-4eab-a974-191b4dd94817. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 2e0de84e-22fb-4eab-a974-191b4dd94817. Status: SUCCESS 2026-06-09 06:35:34,124 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 8281ead2-7c0c-4d66-b250-602f241de91c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 8281ead2-7c0c-4d66-b250-602f241de91c. Status: SUCCESS 2026-06-09 06:35:34,137 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 8fcf28a8-ca91-43b3-846c-26ba21b06f1a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 8fcf28a8-ca91-43b3-846c-26ba21b06f1a. Status: SUCCESS 2026-06-09 06:35:34,141 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 51c5617f-64c3-4639-84f1-c6dc1232861f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 51c5617f-64c3-4639-84f1-c6dc1232861f. Status: SUCCESS 2026-06-09 06:35:34,156 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID b23118d0-46f2-4776-8164-76361263501f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID b23118d0-46f2-4776-8164-76361263501f. Status: SUCCESS 2026-06-09 06:35:34,173 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID d91e4634-8953-49ef-900f-77def75faf0c. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID d91e4634-8953-49ef-900f-77def75faf0c. Status: SUCCESS 2026-06-09 06:35:34,191 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID acce963a-c363-46ea-ba79-1472746e2e5f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID acce963a-c363-46ea-ba79-1472746e2e5f. Status: SUCCESS 2026-06-09 06:35:34,198 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 1b764e7e-b457-4471-8636-a3d354caa1fc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 1b764e7e-b457-4471-8636-a3d354caa1fc. Status: SUCCESS 2026-06-09 06:35:34,204 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID eaed1cd0-7242-4c3a-85fe-d7f3017c174e. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID eaed1cd0-7242-4c3a-85fe-d7f3017c174e. Status: SUCCESS 2026-06-09 06:35:34,214 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 95c8cc09-40a4-4c08-9b86-b176561d57b3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 95c8cc09-40a4-4c08-9b86-b176561d57b3. Status: SUCCESS 2026-06-09 06:35:34,225 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID c9657bbb-e047-4dbf-ab17-fdf478965d17. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID c9657bbb-e047-4dbf-ab17-fdf478965d17. Status: SUCCESS 2026-06-09 06:35:34,236 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 9d301fde-fb00-4284-ad68-a1d2b532e28a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 9d301fde-fb00-4284-ad68-a1d2b532e28a. Status: SUCCESS 2026-06-09 06:35:34,247 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID be760c07-4a75-4d3d-b4da-c05ae1ce1e01. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID be760c07-4a75-4d3d-b4da-c05ae1ce1e01. Status: SUCCESS 2026-06-09 06:35:34,259 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID f3453db4-6b2e-4c13-be67-8c73d8ca14b9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID f3453db4-6b2e-4c13-be67-8c73d8ca14b9. Status: SUCCESS 2026-06-09 06:35:34,276 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 21caf711-153d-437d-a00e-287a319cd24d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 21caf711-153d-437d-a00e-287a319cd24d. Status: SUCCESS 2026-06-09 06:35:34,284 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 02850323-9cbf-4219-8a20-c754ef954e4d. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 02850323-9cbf-4219-8a20-c754ef954e4d. Status: SUCCESS 2026-06-09 06:35:34,297 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 7c9c9ca0-6f4f-4cb2-bf35-bb8c8536ab66. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 7c9c9ca0-6f4f-4cb2-bf35-bb8c8536ab66. Status: SUCCESS 2026-06-09 06:35:34,305 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 2ef25e54-28a8-4d28-aabc-56029d99da75. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 2ef25e54-28a8-4d28-aabc-56029d99da75. Status: SUCCESS 2026-06-09 06:35:34,313 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 76878e65-4ae2-4090-9b8f-f702cb9bbc98. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 76878e65-4ae2-4090-9b8f-f702cb9bbc98. Status: SUCCESS 2026-06-09 06:35:34,326 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID a815d297-dbc3-4f25-8020-f69f83e65131. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID a815d297-dbc3-4f25-8020-f69f83e65131. Status: SUCCESS 2026-06-09 06:35:34,335 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 1b4e9e5e-9608-40e7-97e2-01e747b3f335. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 1b4e9e5e-9608-40e7-97e2-01e747b3f335. Status: SUCCESS 2026-06-09 06:35:34,342 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID f71b41da-dce3-4ef8-ba6a-0ccf1139fa49. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID f71b41da-dce3-4ef8-ba6a-0ccf1139fa49. Status: SUCCESS 2026-06-09 06:35:34,354 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 9f4f90ff-e10e-466a-bfec-14dca0ca2541. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 9f4f90ff-e10e-466a-bfec-14dca0ca2541. Status: SUCCESS 2026-06-09 06:35:34,366 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 984405b5-4eda-4837-97f7-f853c51bcb17. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 984405b5-4eda-4837-97f7-f853c51bcb17. Status: SUCCESS 2026-06-09 06:35:34,381 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID 8e99c5b0-c829-4315-a9a0-c4e1c8c40284. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID 8e99c5b0-c829-4315-a9a0-c4e1c8c40284. Status: SUCCESS 2026-06-09 06:35:34,391 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 995358e9-e2f7-43b0-bc7c-c39e07701449. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 995358e9-e2f7-43b0-bc7c-c39e07701449. Status: SUCCESS 2026-06-09 06:35:34,400 - audit_log - INFO - Simulated 800/1000 trade events. INFO:audit_log:Simulated 800/1000 trade events. 2026-06-09 06:35:34,403 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID b0e8b447-a620-4341-aa6c-21ae1dea1665. Status: FAILED INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID b0e8b447-a620-4341-aa6c-21ae1dea1665. Status: FAILED 2026-06-09 06:35:34,423 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 2e36eefd-1fdd-4ad0-b371-53d057e009e1. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 2e36eefd-1fdd-4ad0-b371-53d057e009e1. Status: SUCCESS 2026-06-09 06:35:34,430 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 85a721bd-fa3c-4351-92b7-c5dfd03904fa. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 85a721bd-fa3c-4351-92b7-c5dfd03904fa. Status: SUCCESS 2026-06-09 06:35:34,441 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID e9291225-c1f8-4c83-8601-c3f8e5e2a3b5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID e9291225-c1f8-4c83-8601-c3f8e5e2a3b5. Status: SUCCESS 2026-06-09 06:35:34,448 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID bc6ef864-9e00-455b-b697-2e67a87e3f24. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID bc6ef864-9e00-455b-b697-2e67a87e3f24. Status: SUCCESS 2026-06-09 06:35:34,457 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 162b59a0-159a-4ba7-ac3b-f6fe91ad6022. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 162b59a0-159a-4ba7-ac3b-f6fe91ad6022. Status: SUCCESS 2026-06-09 06:35:34,462 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 50abdd47-f1b6-469b-83e3-b4173d956cb6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 50abdd47-f1b6-469b-83e3-b4173d956cb6. Status: SUCCESS 2026-06-09 06:35:34,476 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 01db6877-ef74-45b3-9f0e-994c26735562. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 01db6877-ef74-45b3-9f0e-994c26735562. Status: SUCCESS 2026-06-09 06:35:34,483 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 265d1f6b-fb68-4b25-998e-d68b6f6ce15e. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 265d1f6b-fb68-4b25-998e-d68b6f6ce15e. Status: SUCCESS 2026-06-09 06:35:34,488 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 7a019eb5-d04a-48c6-ab59-cbf5bc2adf16. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 7a019eb5-d04a-48c6-ab59-cbf5bc2adf16. Status: SUCCESS 2026-06-09 06:35:34,496 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 0b60ade3-cd4c-4d7e-84c0-86cc3d078c7b. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 0b60ade3-cd4c-4d7e-84c0-86cc3d078c7b. Status: SUCCESS 2026-06-09 06:35:34,508 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID c6772e4e-3f5b-41a1-a3d3-1daf6349caef. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID c6772e4e-3f5b-41a1-a3d3-1daf6349caef. Status: SUCCESS 2026-06-09 06:35:34,517 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 804c2ecd-9ce3-41c3-9153-55d086775bcc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 804c2ecd-9ce3-41c3-9153-55d086775bcc. Status: SUCCESS 2026-06-09 06:35:34,523 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 1ab02539-0c16-439c-88f2-11f14a3bce22. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 1ab02539-0c16-439c-88f2-11f14a3bce22. Status: SUCCESS 2026-06-09 06:35:34,537 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 133ba5ec-c608-47a3-a511-92e46c72d2af. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 133ba5ec-c608-47a3-a511-92e46c72d2af. Status: SUCCESS 2026-06-09 06:35:34,552 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 2fb61434-8996-4ff5-9a16-32dc48352f84. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 2fb61434-8996-4ff5-9a16-32dc48352f84. Status: SUCCESS 2026-06-09 06:35:34,556 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 1bfc8ada-c92d-42c3-a4ef-67bf6071c363. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 1bfc8ada-c92d-42c3-a4ef-67bf6071c363. Status: SUCCESS 2026-06-09 06:35:34,561 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID f66d8660-b915-4171-aaba-cbc3b38ab8c2. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID f66d8660-b915-4171-aaba-cbc3b38ab8c2. Status: SUCCESS 2026-06-09 06:35:34,574 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 998dc7bb-ba21-4f05-b977-8babc15e7c2a. Status: FAILED INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 998dc7bb-ba21-4f05-b977-8babc15e7c2a. Status: FAILED 2026-06-09 06:35:34,586 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID d26bc0b2-abf7-4e03-9520-2663ee6a7d94. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID d26bc0b2-abf7-4e03-9520-2663ee6a7d94. Status: SUCCESS 2026-06-09 06:35:34,598 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID a59a7a9f-a253-4a36-b59b-c0e7da941736. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID a59a7a9f-a253-4a36-b59b-c0e7da941736. Status: SUCCESS 2026-06-09 06:35:34,610 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID d81cdfc4-1079-4a36-b677-eb8e7befa8fa. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID d81cdfc4-1079-4a36-b677-eb8e7befa8fa. Status: SUCCESS 2026-06-09 06:35:34,612 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID cbfc1daa-db66-4c0b-a407-fb48bc157ceb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID cbfc1daa-db66-4c0b-a407-fb48bc157ceb. Status: SUCCESS 2026-06-09 06:35:34,622 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 04d29cf1-a366-4619-ab4d-5e1bc3babd38. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 04d29cf1-a366-4619-ab4d-5e1bc3babd38. Status: SUCCESS 2026-06-09 06:35:34,627 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID bb0708f5-8310-4681-8c26-1814cdfb48fe. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID bb0708f5-8310-4681-8c26-1814cdfb48fe. Status: SUCCESS 2026-06-09 06:35:34,634 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 37c4c2ff-08e3-4640-8be5-6da7a920fb47. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 37c4c2ff-08e3-4640-8be5-6da7a920fb47. Status: SUCCESS 2026-06-09 06:35:34,642 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 77e91c6d-c593-4254-b4c9-92459cb8fafa. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 77e91c6d-c593-4254-b4c9-92459cb8fafa. Status: SUCCESS 2026-06-09 06:35:34,652 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 46ab694b-b136-40aa-aadc-47ae9e79b0af. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 46ab694b-b136-40aa-aadc-47ae9e79b0af. Status: SUCCESS 2026-06-09 06:35:34,664 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID f9c3e719-bdf7-45b7-afd6-26a938a71032. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID f9c3e719-bdf7-45b7-afd6-26a938a71032. Status: SUCCESS 2026-06-09 06:35:34,680 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 70b26111-656d-413d-a9fd-96871a5e98ab. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 70b26111-656d-413d-a9fd-96871a5e98ab. Status: SUCCESS 2026-06-09 06:35:34,695 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 6eac5397-be45-40c2-ab99-c326a725c25a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 6eac5397-be45-40c2-ab99-c326a725c25a. Status: SUCCESS 2026-06-09 06:35:34,709 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID f479b383-3caa-4608-b759-02d71b8e24a2. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID f479b383-3caa-4608-b759-02d71b8e24a2. Status: SUCCESS 2026-06-09 06:35:34,721 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID c51b5f3d-16fe-4803-b239-23b74b366afe. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID c51b5f3d-16fe-4803-b239-23b74b366afe. Status: SUCCESS 2026-06-09 06:35:34,735 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID faf705f9-7118-449d-92c5-45f1dfe604f6. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID faf705f9-7118-449d-92c5-45f1dfe604f6. Status: SUCCESS 2026-06-09 06:35:34,743 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID db7c47ec-2c60-4631-b62d-e921cb6956bc. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID db7c47ec-2c60-4631-b62d-e921cb6956bc. Status: SUCCESS 2026-06-09 06:35:34,760 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 450b64e6-88db-4064-9356-60b494709d8d. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 450b64e6-88db-4064-9356-60b494709d8d. Status: SUCCESS 2026-06-09 06:35:34,768 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID ae21a996-72aa-4fa3-b5a4-e02c0762d6c3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID ae21a996-72aa-4fa3-b5a4-e02c0762d6c3. Status: SUCCESS 2026-06-09 06:35:34,783 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 5dbb39a5-22ce-40b4-be8e-634b6e4c6dba. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 5dbb39a5-22ce-40b4-be8e-634b6e4c6dba. Status: SUCCESS 2026-06-09 06:35:34,797 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 0a865b8c-54fe-454d-8d2a-3723a07081f5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 0a865b8c-54fe-454d-8d2a-3723a07081f5. Status: SUCCESS 2026-06-09 06:35:34,810 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID e58746d4-424a-43e2-81d1-158ff8d9787d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID e58746d4-424a-43e2-81d1-158ff8d9787d. Status: SUCCESS 2026-06-09 06:35:34,818 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID eee5985e-0caf-4d4f-943b-57cc01c71d8f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID eee5985e-0caf-4d4f-943b-57cc01c71d8f. Status: SUCCESS 2026-06-09 06:35:34,829 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 1e0a90bf-8b09-4e9b-8fde-4850c52b83e9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 1e0a90bf-8b09-4e9b-8fde-4850c52b83e9. Status: SUCCESS 2026-06-09 06:35:34,838 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 2f2058b5-4a73-4456-935f-a630ead93296. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 2f2058b5-4a73-4456-935f-a630ead93296. Status: SUCCESS 2026-06-09 06:35:34,846 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 8cbec8de-0fcb-47d2-9224-6243ed3b0749. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 8cbec8de-0fcb-47d2-9224-6243ed3b0749. Status: SUCCESS 2026-06-09 06:35:34,860 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID ca301361-dd82-495f-b8aa-fd03530ca091. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID ca301361-dd82-495f-b8aa-fd03530ca091. Status: SUCCESS 2026-06-09 06:35:34,874 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID a7ec2f21-11ca-4861-8cf3-55e8ea68121b. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID a7ec2f21-11ca-4861-8cf3-55e8ea68121b. Status: SUCCESS 2026-06-09 06:35:34,890 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID ef3e54ad-c228-4eb6-9ad7-7ce619be3b9f. Status: FAILED INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID ef3e54ad-c228-4eb6-9ad7-7ce619be3b9f. Status: FAILED 2026-06-09 06:35:34,900 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 91c63e8b-aaa3-4858-98c3-c1491c90564b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 91c63e8b-aaa3-4858-98c3-c1491c90564b. Status: SUCCESS 2026-06-09 06:35:34,913 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID e920ad2c-e4a9-4cd8-ab76-32338c290a8d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID e920ad2c-e4a9-4cd8-ab76-32338c290a8d. Status: SUCCESS 2026-06-09 06:35:34,926 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 5a1e9244-0e7b-4cab-a92d-7099fba2b2cb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 5a1e9244-0e7b-4cab-a92d-7099fba2b2cb. Status: SUCCESS 2026-06-09 06:35:34,937 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID aae77ca7-5843-44c8-adff-71375de5352c. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID aae77ca7-5843-44c8-adff-71375de5352c. Status: SUCCESS 2026-06-09 06:35:34,948 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 77658e3c-b248-4df2-8ee5-16410aaebb47. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 77658e3c-b248-4df2-8ee5-16410aaebb47. Status: SUCCESS 2026-06-09 06:35:34,965 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID ba079586-1e7b-49ff-adef-be62b078629e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID ba079586-1e7b-49ff-adef-be62b078629e. Status: SUCCESS 2026-06-09 06:35:34,982 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 1e7f1591-4852-4cf5-9a61-8a90ad7a3465. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 1e7f1591-4852-4cf5-9a61-8a90ad7a3465. Status: SUCCESS 2026-06-09 06:35:34,998 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID c1e52f9b-1375-4d2c-b0ec-bfc34bac6c14. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID c1e52f9b-1375-4d2c-b0ec-bfc34bac6c14. Status: SUCCESS 2026-06-09 06:35:35,020 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID c9516063-a534-4450-8182-4c4b54260436. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID c9516063-a534-4450-8182-4c4b54260436. Status: SUCCESS 2026-06-09 06:35:35,034 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID a2218948-fae8-49ae-9723-19002e7fd3b4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID a2218948-fae8-49ae-9723-19002e7fd3b4. Status: SUCCESS 2026-06-09 06:35:35,044 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID caee2bec-6d01-4473-acc9-fe2c9e8c54d3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID caee2bec-6d01-4473-acc9-fe2c9e8c54d3. Status: SUCCESS 2026-06-09 06:35:35,065 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 4c1d6961-1fd2-44cb-9482-b3eb1da78223. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 4c1d6961-1fd2-44cb-9482-b3eb1da78223. Status: SUCCESS 2026-06-09 06:35:35,082 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID a4b3df1c-0ecd-440d-b736-e49e0e394d6c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID a4b3df1c-0ecd-440d-b736-e49e0e394d6c. Status: SUCCESS 2026-06-09 06:35:35,091 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 585b840b-967c-4e3b-b758-862a3305f58f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 585b840b-967c-4e3b-b758-862a3305f58f. Status: SUCCESS 2026-06-09 06:35:35,109 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 45b67915-8e26-4123-84fb-df4e6d640a14. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 45b67915-8e26-4123-84fb-df4e6d640a14. Status: SUCCESS 2026-06-09 06:35:35,119 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID f5fbf785-07b3-40be-976a-4eb7e6ef71fc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID f5fbf785-07b3-40be-976a-4eb7e6ef71fc. Status: SUCCESS 2026-06-09 06:35:35,135 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 7cdec82a-a537-4470-99b9-772c7d7b41ae. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 7cdec82a-a537-4470-99b9-772c7d7b41ae. Status: SUCCESS 2026-06-09 06:35:35,153 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID ba521232-ba81-4ae0-9fe7-fba8add4371e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID ba521232-ba81-4ae0-9fe7-fba8add4371e. Status: SUCCESS 2026-06-09 06:35:35,165 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID a0c3883d-1a8f-4108-a0cf-98e0c7f7e9d5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID a0c3883d-1a8f-4108-a0cf-98e0c7f7e9d5. Status: SUCCESS 2026-06-09 06:35:35,171 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID cc045896-b8c8-4901-8cf2-72b8bd9d7756. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID cc045896-b8c8-4901-8cf2-72b8bd9d7756. Status: SUCCESS 2026-06-09 06:35:35,180 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 977978fa-cee9-42a0-aa9b-121188362daa. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 977978fa-cee9-42a0-aa9b-121188362daa. Status: SUCCESS 2026-06-09 06:35:35,191 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID 02ab819d-60f7-492a-ba67-4395fb8e8662. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID 02ab819d-60f7-492a-ba67-4395fb8e8662. Status: SUCCESS 2026-06-09 06:35:35,200 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 6f04b008-2b47-4a81-acf0-981a6f0d9edf. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 6f04b008-2b47-4a81-acf0-981a6f0d9edf. Status: SUCCESS 2026-06-09 06:35:35,211 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID b302d487-a966-47bc-a282-148cd832fa27. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID b302d487-a966-47bc-a282-148cd832fa27. Status: SUCCESS 2026-06-09 06:35:35,221 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 9ee8774e-b854-49b0-8319-5ef48b83be78. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 9ee8774e-b854-49b0-8319-5ef48b83be78. Status: SUCCESS 2026-06-09 06:35:35,233 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 3bb9af88-a341-4111-a730-cb2bb3592ac5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 3bb9af88-a341-4111-a730-cb2bb3592ac5. Status: SUCCESS 2026-06-09 06:35:35,243 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 58888d67-1a38-4d5f-9e91-16188f69d37c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 58888d67-1a38-4d5f-9e91-16188f69d37c. Status: SUCCESS 2026-06-09 06:35:35,249 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID da289a82-7fc8-4d7b-8b33-8cc6a097d9dc. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID da289a82-7fc8-4d7b-8b33-8cc6a097d9dc. Status: SUCCESS 2026-06-09 06:35:35,262 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID e06df41b-42d9-42a1-840f-9cadbf1bf315. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID e06df41b-42d9-42a1-840f-9cadbf1bf315. Status: SUCCESS 2026-06-09 06:35:35,272 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID fd5f20bd-fb70-483d-badb-9a7881c5c2bd. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID fd5f20bd-fb70-483d-badb-9a7881c5c2bd. Status: SUCCESS 2026-06-09 06:35:35,287 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 7987e72c-f557-4e5e-8599-f4db9922b361. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 7987e72c-f557-4e5e-8599-f4db9922b361. Status: SUCCESS 2026-06-09 06:35:35,294 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID dded38c3-7296-4336-ab47-64da45300b41. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID dded38c3-7296-4336-ab47-64da45300b41. Status: SUCCESS 2026-06-09 06:35:35,311 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 0f5d56bf-9a2e-431c-9698-4e6040ce866a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 0f5d56bf-9a2e-431c-9698-4e6040ce866a. Status: SUCCESS 2026-06-09 06:35:35,326 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 6fbd898d-f279-47c1-8b25-6282b2785646. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 6fbd898d-f279-47c1-8b25-6282b2785646. Status: SUCCESS 2026-06-09 06:35:35,340 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 3ecc05e2-a86f-48a8-a6bc-b030e0ad4d50. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 3ecc05e2-a86f-48a8-a6bc-b030e0ad4d50. Status: SUCCESS 2026-06-09 06:35:35,355 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID dde935dd-06bc-46b4-a601-f61f65fc0b6c. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID dde935dd-06bc-46b4-a601-f61f65fc0b6c. Status: SUCCESS 2026-06-09 06:35:35,361 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID e9e2b033-0d4b-40d8-bdb1-8379deac6008. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID e9e2b033-0d4b-40d8-bdb1-8379deac6008. Status: SUCCESS 2026-06-09 06:35:35,376 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 2f6f2f0a-b5df-4900-949e-77fc0e30d23a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 2f6f2f0a-b5df-4900-949e-77fc0e30d23a. Status: SUCCESS 2026-06-09 06:35:35,393 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 1e7b1e8c-d4f4-420f-b526-0e0098caa339. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 1e7b1e8c-d4f4-420f-b526-0e0098caa339. Status: SUCCESS 2026-06-09 06:35:35,411 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 175d76bd-232c-44f0-9ffc-34cb13655c6d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 175d76bd-232c-44f0-9ffc-34cb13655c6d. Status: SUCCESS 2026-06-09 06:35:35,425 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 3e0ee1eb-1b8a-40e6-9243-2921446d895d. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 3e0ee1eb-1b8a-40e6-9243-2921446d895d. Status: SUCCESS 2026-06-09 06:35:35,442 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 5bb338cb-2f29-4e7a-b465-a063ec2022c9. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 5bb338cb-2f29-4e7a-b465-a063ec2022c9. Status: SUCCESS 2026-06-09 06:35:35,448 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 3769f53e-d22d-4143-932e-d4b17c19b69a. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 3769f53e-d22d-4143-932e-d4b17c19b69a. Status: SUCCESS 2026-06-09 06:35:35,462 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 4e7cd8e3-c811-4162-bd19-02327d8e6f99. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 4e7cd8e3-c811-4162-bd19-02327d8e6f99. Status: SUCCESS 2026-06-09 06:35:35,467 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 4712cbee-6359-4c7d-a254-6676d31762f4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 4712cbee-6359-4c7d-a254-6676d31762f4. Status: SUCCESS 2026-06-09 06:35:35,483 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 5d6b512e-a459-400e-9687-93fdd4b52cdf. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 5d6b512e-a459-400e-9687-93fdd4b52cdf. Status: SUCCESS 2026-06-09 06:35:35,496 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 8c81653b-a443-4aec-b455-2ce9f362b71b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 8c81653b-a443-4aec-b455-2ce9f362b71b. Status: SUCCESS 2026-06-09 06:35:35,505 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 6688054d-0e65-4903-9a0a-e21a8b14d776. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 6688054d-0e65-4903-9a0a-e21a8b14d776. Status: SUCCESS 2026-06-09 06:35:35,516 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 621e7adb-e9a4-41ee-a7e9-9c039f608175. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 621e7adb-e9a4-41ee-a7e9-9c039f608175. Status: SUCCESS 2026-06-09 06:35:35,526 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 0653664c-abf3-473f-95d8-ffac657b6fcd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 0653664c-abf3-473f-95d8-ffac657b6fcd. Status: SUCCESS 2026-06-09 06:35:35,538 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 86b4f1e0-09b0-437f-823a-f6832652a990. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 86b4f1e0-09b0-437f-823a-f6832652a990. Status: SUCCESS 2026-06-09 06:35:35,556 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID ac78967a-bc1f-499b-9c56-1bcabc999273. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID ac78967a-bc1f-499b-9c56-1bcabc999273. Status: SUCCESS 2026-06-09 06:35:35,566 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 7ba484c2-36a8-4d79-982e-e98d5240ee69. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 7ba484c2-36a8-4d79-982e-e98d5240ee69. Status: SUCCESS 2026-06-09 06:35:35,582 - audit_log - INFO - Simulated 900/1000 trade events. INFO:audit_log:Simulated 900/1000 trade events. 2026-06-09 06:35:35,586 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID fcf97428-8ae1-496a-820b-37aee2796491. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID fcf97428-8ae1-496a-820b-37aee2796491. Status: SUCCESS 2026-06-09 06:35:35,604 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID d68a4a8c-1105-409d-a9e4-b6c0046de205. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID d68a4a8c-1105-409d-a9e4-b6c0046de205. Status: SUCCESS 2026-06-09 06:35:35,611 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 6e9ab752-892d-485a-8487-a36080b4376c. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 6e9ab752-892d-485a-8487-a36080b4376c. Status: SUCCESS 2026-06-09 06:35:35,624 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 072fd0a2-dccf-4de0-ad4e-9500c76fabd2. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 072fd0a2-dccf-4de0-ad4e-9500c76fabd2. Status: SUCCESS 2026-06-09 06:35:35,634 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 9e36e65f-27d5-4a1b-974c-ae66d529f540. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 9e36e65f-27d5-4a1b-974c-ae66d529f540. Status: SUCCESS 2026-06-09 06:35:35,653 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID eabebd57-2aa2-4091-9bd8-2eff5c4a1d42. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID eabebd57-2aa2-4091-9bd8-2eff5c4a1d42. Status: SUCCESS 2026-06-09 06:35:35,663 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 75a6bcd9-015b-477e-ab4d-298ef370ddd3. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 75a6bcd9-015b-477e-ab4d-298ef370ddd3. Status: SUCCESS 2026-06-09 06:35:35,678 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID b01dc04b-3baf-4504-85d1-3f4d79c142ff. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID b01dc04b-3baf-4504-85d1-3f4d79c142ff. Status: SUCCESS 2026-06-09 06:35:35,684 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 60b3a07b-c321-44ef-9025-3576c9923543. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 60b3a07b-c321-44ef-9025-3576c9923543. Status: SUCCESS 2026-06-09 06:35:35,692 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 78a6b524-7078-4e65-af16-f9661d9748b8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 78a6b524-7078-4e65-af16-f9661d9748b8. Status: SUCCESS 2026-06-09 06:35:35,700 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID d02fe4e0-b36a-45d1-b279-6f654aa1e2c0. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID d02fe4e0-b36a-45d1-b279-6f654aa1e2c0. Status: SUCCESS 2026-06-09 06:35:35,717 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 04eb7815-d00b-4452-a322-8c96269efd67. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 04eb7815-d00b-4452-a322-8c96269efd67. Status: SUCCESS 2026-06-09 06:35:35,729 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 8e33136e-7182-458c-95b4-c200fc67aa40. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 8e33136e-7182-458c-95b4-c200fc67aa40. Status: SUCCESS 2026-06-09 06:35:35,737 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 09f8169f-dc4c-403c-b281-dbdb25e77873. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 09f8169f-dc4c-403c-b281-dbdb25e77873. Status: SUCCESS 2026-06-09 06:35:35,754 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 100d3d8e-4045-486a-8837-7b2f80ebc611. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 100d3d8e-4045-486a-8837-7b2f80ebc611. Status: SUCCESS 2026-06-09 06:35:35,769 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 3b3d1ff9-55c4-49ce-a041-5859e18652b6. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 3b3d1ff9-55c4-49ce-a041-5859e18652b6. Status: SUCCESS 2026-06-09 06:35:35,783 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID cf1e1e4c-c49d-4a78-b4e7-152767e5e034. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID cf1e1e4c-c49d-4a78-b4e7-152767e5e034. Status: SUCCESS 2026-06-09 06:35:35,799 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID adacf114-4541-4168-95ce-25f9126b020a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID adacf114-4541-4168-95ce-25f9126b020a. Status: SUCCESS 2026-06-09 06:35:35,820 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID f8c5aae9-c144-4727-bfb6-7fb25bd66a90. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID f8c5aae9-c144-4727-bfb6-7fb25bd66a90. Status: SUCCESS 2026-06-09 06:35:35,835 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 0d89962c-d07a-446e-99ad-3d4873ab6721. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 0d89962c-d07a-446e-99ad-3d4873ab6721. Status: SUCCESS 2026-06-09 06:35:35,852 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 7a5f4093-fd78-4af6-bbb6-d4a195acaf1e. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 7a5f4093-fd78-4af6-bbb6-d4a195acaf1e. Status: SUCCESS 2026-06-09 06:35:35,864 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID fc76e863-a88b-44c2-9fd2-ce853fa95547. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID fc76e863-a88b-44c2-9fd2-ce853fa95547. Status: SUCCESS 2026-06-09 06:35:35,878 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID e28bb842-c322-4484-a67d-8dbe2ea039f1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID e28bb842-c322-4484-a67d-8dbe2ea039f1. Status: SUCCESS 2026-06-09 06:35:35,903 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 1258708b-3265-469e-88f0-ad1ed24edd88. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 1258708b-3265-469e-88f0-ad1ed24edd88. Status: SUCCESS 2026-06-09 06:35:35,912 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 45b12828-f5da-4df3-bcc1-e6fa8df18fc2. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 45b12828-f5da-4df3-bcc1-e6fa8df18fc2. Status: SUCCESS 2026-06-09 06:35:35,922 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 6cea936d-69e8-4dc8-b656-d35d5204a124. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 6cea936d-69e8-4dc8-b656-d35d5204a124. Status: SUCCESS 2026-06-09 06:35:35,930 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID a2a48b29-5ab8-409f-86d6-cff1eb709015. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID a2a48b29-5ab8-409f-86d6-cff1eb709015. Status: SUCCESS 2026-06-09 06:35:35,944 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_1 with ID 6f0bf0c2-7cb9-495d-8c71-b1d6091b1ce9. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_1 with ID 6f0bf0c2-7cb9-495d-8c71-b1d6091b1ce9. Status: SUCCESS 2026-06-09 06:35:35,958 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 69176917-8b77-4875-abba-0a743ad5b5a0. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 69176917-8b77-4875-abba-0a743ad5b5a0. Status: SUCCESS 2026-06-09 06:35:35,963 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 7991f9ed-7a0d-41df-9910-6bdee70f4946. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 7991f9ed-7a0d-41df-9910-6bdee70f4946. Status: SUCCESS 2026-06-09 06:35:35,986 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 3bdee127-138c-4056-bb6e-df085f4a0b35. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 3bdee127-138c-4056-bb6e-df085f4a0b35. Status: SUCCESS 2026-06-09 06:35:35,996 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 36d0c6d3-6bbc-4469-940f-906f8211973b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 36d0c6d3-6bbc-4469-940f-906f8211973b. Status: SUCCESS 2026-06-09 06:35:36,008 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 0a50a515-cc6b-4f05-8e5b-a6dadb0f2b18. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 0a50a515-cc6b-4f05-8e5b-a6dadb0f2b18. Status: SUCCESS 2026-06-09 06:35:36,020 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 1883d9f7-539f-4267-bcfb-d1ede134453b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 1883d9f7-539f-4267-bcfb-d1ede134453b. Status: SUCCESS 2026-06-09 06:35:36,031 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID 9ea69893-6426-4158-8222-50ccedb4540f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID 9ea69893-6426-4158-8222-50ccedb4540f. Status: SUCCESS 2026-06-09 06:35:36,040 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 94ccdefa-ce02-4ed3-9d9d-51af480befbb. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 94ccdefa-ce02-4ed3-9d9d-51af480befbb. Status: SUCCESS 2026-06-09 06:35:36,055 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID a0ad60f3-6a08-4da6-8f06-e7b35cf89f12. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID a0ad60f3-6a08-4da6-8f06-e7b35cf89f12. Status: SUCCESS 2026-06-09 06:35:36,065 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID b94e0114-65b6-429d-85bc-069e62687563. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID b94e0114-65b6-429d-85bc-069e62687563. Status: SUCCESS 2026-06-09 06:35:36,072 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 58a05f92-f9cd-4115-8ddd-fe323e09b169. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 58a05f92-f9cd-4115-8ddd-fe323e09b169. Status: SUCCESS 2026-06-09 06:35:36,094 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 274836a2-6906-40de-b29a-d8ec5ce2de60. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 274836a2-6906-40de-b29a-d8ec5ce2de60. Status: SUCCESS 2026-06-09 06:35:36,107 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 7468d032-7dc9-4819-907d-29d2cbb07b15. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 7468d032-7dc9-4819-907d-29d2cbb07b15. Status: SUCCESS 2026-06-09 06:35:36,114 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 4ff4fcd6-74d6-4ab3-a40a-461523bda424. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 4ff4fcd6-74d6-4ab3-a40a-461523bda424. Status: SUCCESS 2026-06-09 06:35:36,122 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 89913333-7db6-4bb1-92c1-54951248111c. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 89913333-7db6-4bb1-92c1-54951248111c. Status: SUCCESS 2026-06-09 06:35:36,129 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID cab70ce7-924f-4100-b8d5-39f4b40d6ef4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID cab70ce7-924f-4100-b8d5-39f4b40d6ef4. Status: SUCCESS 2026-06-09 06:35:36,152 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID b6253846-33ad-4c38-b870-56a46df8b574. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID b6253846-33ad-4c38-b870-56a46df8b574. Status: SUCCESS 2026-06-09 06:35:36,177 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID ca2c4d3e-ddc8-4e2f-b2dd-eba93863deaa. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID ca2c4d3e-ddc8-4e2f-b2dd-eba93863deaa. Status: SUCCESS 2026-06-09 06:35:36,188 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 73e86c88-a27f-4337-855a-d64a267c84e4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 73e86c88-a27f-4337-855a-d64a267c84e4. Status: SUCCESS 2026-06-09 06:35:36,206 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 4ca90ec3-374b-4dbe-aea8-ea6c5a583798. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 4ca90ec3-374b-4dbe-aea8-ea6c5a583798. Status: SUCCESS 2026-06-09 06:35:36,237 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID 1ca5bb4f-f385-48ca-a98c-3b51f3ae1d7a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID 1ca5bb4f-f385-48ca-a98c-3b51f3ae1d7a. Status: SUCCESS 2026-06-09 06:35:36,251 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_1 with ID 0f263784-3f71-4634-980b-ba8eafee1eed. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_1 with ID 0f263784-3f71-4634-980b-ba8eafee1eed. Status: SUCCESS 2026-06-09 06:35:36,280 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID fdfbe174-da5e-48c7-a7c6-5fb7b4a45353. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID fdfbe174-da5e-48c7-a7c6-5fb7b4a45353. Status: SUCCESS 2026-06-09 06:35:36,296 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 2ea0a8ee-60c0-47ee-872a-5f76ba9c2676. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 2ea0a8ee-60c0-47ee-872a-5f76ba9c2676. Status: SUCCESS 2026-06-09 06:35:36,327 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID ee0b78c0-48af-40ec-be71-56d085fcbfd1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID ee0b78c0-48af-40ec-be71-56d085fcbfd1. Status: SUCCESS 2026-06-09 06:35:36,341 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID a209ae2d-c0e5-4234-83a5-986451448ea4. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID a209ae2d-c0e5-4234-83a5-986451448ea4. Status: SUCCESS 2026-06-09 06:35:36,359 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 3f8a8593-935b-4d75-8078-f452ea480201. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 3f8a8593-935b-4d75-8078-f452ea480201. Status: SUCCESS 2026-06-09 06:35:36,379 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 02724369-f538-401a-8cc6-90fa7ea9eda0. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 02724369-f538-401a-8cc6-90fa7ea9eda0. Status: SUCCESS 2026-06-09 06:35:36,391 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_2 with ID 97575c0f-f726-4f82-878a-be2109c9d733. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_2 with ID 97575c0f-f726-4f82-878a-be2109c9d733. Status: SUCCESS 2026-06-09 06:35:36,402 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID a0921272-bb8a-4449-8934-7bcf07262362. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID a0921272-bb8a-4449-8934-7bcf07262362. Status: SUCCESS 2026-06-09 06:35:36,414 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 8c041d00-4cf6-48dc-a320-c89569f0f515. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 8c041d00-4cf6-48dc-a320-c89569f0f515. Status: SUCCESS 2026-06-09 06:35:36,427 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID b756356f-624e-4cd6-9a5e-75ca66a70fc5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID b756356f-624e-4cd6-9a5e-75ca66a70fc5. Status: SUCCESS 2026-06-09 06:35:36,436 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID b0065a7a-69e9-4500-b8dd-eb10e0c436d6. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID b0065a7a-69e9-4500-b8dd-eb10e0c436d6. Status: SUCCESS 2026-06-09 06:35:36,451 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 0b074061-df15-4f05-b3d9-46b17c26fb39. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 0b074061-df15-4f05-b3d9-46b17c26fb39. Status: SUCCESS 2026-06-09 06:35:36,468 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_4 with ID 1abf261a-8cdd-46d1-a7ad-10de2bec84ac. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_4 with ID 1abf261a-8cdd-46d1-a7ad-10de2bec84ac. Status: SUCCESS 2026-06-09 06:35:36,487 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 6780cc94-22c6-4b8d-b01f-521b585d6df5. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 6780cc94-22c6-4b8d-b01f-521b585d6df5. Status: SUCCESS 2026-06-09 06:35:36,509 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 4c0316d3-0b10-4994-8a53-f0f9a9aab0f5. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 4c0316d3-0b10-4994-8a53-f0f9a9aab0f5. Status: SUCCESS 2026-06-09 06:35:36,523 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 8028aad7-e9cb-4cff-aff4-45358887690e. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 8028aad7-e9cb-4cff-aff4-45358887690e. Status: SUCCESS 2026-06-09 06:35:36,540 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID ed9aea37-63b6-4f0b-b451-180f0ce9e512. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID ed9aea37-63b6-4f0b-b451-180f0ce9e512. Status: SUCCESS 2026-06-09 06:35:36,546 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 9aa4ed8b-2395-49da-917a-3eec08d5935b. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 9aa4ed8b-2395-49da-917a-3eec08d5935b. Status: SUCCESS 2026-06-09 06:35:36,555 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 47cc8fd8-ff58-49f3-a9d9-dd124c7eb0a8. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 47cc8fd8-ff58-49f3-a9d9-dd124c7eb0a8. Status: SUCCESS 2026-06-09 06:35:36,570 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID f46a0950-b004-4a74-ad3a-2c1c690a2ae8. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID f46a0950-b004-4a74-ad3a-2c1c690a2ae8. Status: SUCCESS 2026-06-09 06:35:36,580 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 1f7c6f4d-5f35-4dd1-9b68-14c944739522. Status: FAILED INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 1f7c6f4d-5f35-4dd1-9b68-14c944739522. Status: FAILED 2026-06-09 06:35:36,590 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_5 with ID acef6c68-8cd8-4eb5-82f1-9efdfb4f0035. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_5 with ID acef6c68-8cd8-4eb5-82f1-9efdfb4f0035. Status: SUCCESS 2026-06-09 06:35:36,603 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 4994ca1a-014c-4ad8-8e58-b4a50afb37ac. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 4994ca1a-014c-4ad8-8e58-b4a50afb37ac. Status: SUCCESS 2026-06-09 06:35:36,615 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID 4b0cab78-0b63-4d41-9f8f-1e0c91adf73d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID 4b0cab78-0b63-4d41-9f8f-1e0c91adf73d. Status: SUCCESS 2026-06-09 06:35:36,627 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_3 with ID 7ddc3421-17b4-4170-9983-ee3bb1e7c39c. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_3 with ID 7ddc3421-17b4-4170-9983-ee3bb1e7c39c. Status: SUCCESS 2026-06-09 06:35:36,641 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_2 with ID b282ec75-c7a9-4970-95cf-00ad9fb1276b. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_2 with ID b282ec75-c7a9-4970-95cf-00ad9fb1276b. Status: SUCCESS 2026-06-09 06:35:36,651 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID af179e08-2c64-46d4-9aff-6dc8d640f022. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID af179e08-2c64-46d4-9aff-6dc8d640f022. Status: SUCCESS 2026-06-09 06:35:36,662 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID ec168553-929a-4a36-8156-217e0c66fba8. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID ec168553-929a-4a36-8156-217e0c66fba8. Status: SUCCESS 2026-06-09 06:35:36,681 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID e5be7b13-2b79-4b0a-9269-044244696816. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID e5be7b13-2b79-4b0a-9269-044244696816. Status: SUCCESS 2026-06-09 06:35:36,696 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_4 with ID 508bacd0-249c-4a44-b419-44c864a1b375. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_4 with ID 508bacd0-249c-4a44-b419-44c864a1b375. Status: SUCCESS 2026-06-09 06:35:36,707 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 759fa748-3101-42b3-9b16-c38338d09881. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 759fa748-3101-42b3-9b16-c38338d09881. Status: SUCCESS 2026-06-09 06:35:36,724 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_1 with ID e337b0b7-159a-418f-8fb0-235b1a907a57. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_1 with ID e337b0b7-159a-418f-8fb0-235b1a907a57. Status: SUCCESS 2026-06-09 06:35:36,737 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_3 with ID 7790b991-694a-42ee-900f-7150a1009e29. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_3 with ID 7790b991-694a-42ee-900f-7150a1009e29. Status: SUCCESS 2026-06-09 06:35:36,746 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_3 with ID a366a704-6a3e-4bbb-bbf3-1edd80a60c31. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_3 with ID a366a704-6a3e-4bbb-bbf3-1edd80a60c31. Status: SUCCESS 2026-06-09 06:35:36,756 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 2a5292e8-8b7c-45d7-8062-bc968de0fe51. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 2a5292e8-8b7c-45d7-8062-bc968de0fe51. Status: SUCCESS 2026-06-09 06:35:36,765 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_4 with ID 6f59a9a5-9495-469e-b0f7-1cfc2adeaf5f. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_4 with ID 6f59a9a5-9495-469e-b0f7-1cfc2adeaf5f. Status: SUCCESS 2026-06-09 06:35:36,774 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID 3271025a-1ed3-4e3a-912b-cd754acb0b24. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID 3271025a-1ed3-4e3a-912b-cd754acb0b24. Status: SUCCESS 2026-06-09 06:35:36,780 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID 511a09c1-208f-49a8-ba8d-9ec7c0363388. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID 511a09c1-208f-49a8-ba8d-9ec7c0363388. Status: SUCCESS 2026-06-09 06:35:36,793 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_4 with ID bed1744c-5576-4f09-9b25-4c769c750c90. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_4 with ID bed1744c-5576-4f09-9b25-4c769c750c90. Status: SUCCESS 2026-06-09 06:35:36,810 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_5 with ID 7086bbf3-b99c-45a8-a169-314ee6be8011. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_5 with ID 7086bbf3-b99c-45a8-a169-314ee6be8011. Status: SUCCESS 2026-06-09 06:35:36,821 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID bcfb6c07-5b74-47df-abdb-1956e98991cd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID bcfb6c07-5b74-47df-abdb-1956e98991cd. Status: SUCCESS 2026-06-09 06:35:36,827 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID 0313e639-4fea-4425-bbe2-b834862b18b6. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID 0313e639-4fea-4425-bbe2-b834862b18b6. Status: SUCCESS 2026-06-09 06:35:36,835 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID 01aeff89-b971-4e7d-adb7-a4d2aec552bd. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID 01aeff89-b971-4e7d-adb7-a4d2aec552bd. Status: SUCCESS 2026-06-09 06:35:36,844 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID 4bd7c026-5a89-40d8-9c41-c5b8573ebfc1. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID 4bd7c026-5a89-40d8-9c41-c5b8573ebfc1. Status: SUCCESS 2026-06-09 06:35:36,855 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_2 with ID f4ac8c9a-44c1-431a-b8f3-b9f2c9211d7d. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_2 with ID f4ac8c9a-44c1-431a-b8f3-b9f2c9211d7d. Status: SUCCESS 2026-06-09 06:35:36,866 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_5 with ID daec2659-f999-4e38-a8f3-df88c597d6c7. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_5 with ID daec2659-f999-4e38-a8f3-df88c597d6c7. Status: SUCCESS 2026-06-09 06:35:36,873 - audit_log - INFO - Recorded event: ORDER_CANCELLATION by user_1 with ID c2a2eaa0-2eb9-4597-8646-bc2b5c0f07a4. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_CANCELLATION by user_1 with ID c2a2eaa0-2eb9-4597-8646-bc2b5c0f07a4. Status: SUCCESS 2026-06-09 06:35:36,887 - audit_log - INFO - Recorded event: ORDER_MODIFICATION by user_5 with ID a81e0147-889f-4647-b533-0bdf4dcc1fee. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_MODIFICATION by user_5 with ID a81e0147-889f-4647-b533-0bdf4dcc1fee. Status: SUCCESS 2026-06-09 06:35:36,899 - audit_log - INFO - Recorded event: TRADE_EXECUTION by user_2 with ID a8a43769-369c-4dff-96b7-bc3e9ee8f305. Status: SUCCESS INFO:audit_log:Recorded event: TRADE_EXECUTION by user_2 with ID a8a43769-369c-4dff-96b7-bc3e9ee8f305. Status: SUCCESS 2026-06-09 06:35:36,912 - audit_log - INFO - Recorded event: ORDER_PLACEMENT by user_3 with ID 2fc41807-16ea-4daf-bdd4-5ab76892cd9a. Status: SUCCESS INFO:audit_log:Recorded event: ORDER_PLACEMENT by user_3 with ID 2fc41807-16ea-4daf-bdd4-5ab76892cd9a. Status: SUCCESS 2026-06-09 06:35:36,918 - audit_log - INFO - Simulated 1000/1000 trade events. INFO:audit_log:Simulated 1000/1000 trade events. 2026-06-09 06:35:36,923 - audit_log - INFO - Finished simulating 1000 trade events. INFO:audit_log:Finished simulating 1000 trade events.
Total entries in audit log: 1000
3. Verify Log Integrity
After simulating events, it's crucial to verify the integrity of the audit log. The verify_log_integrity function checks the cryptographic chain to ensure no tampering has occurred. This is a critical compliance step.
[65]
# Verify the integrity of the simulated audit log
print("Verifying audit log integrity...")
integrity_status = verify_log_integrity(audit_log_state)
if integrity_status:
print("Audit log integrity check: PASSED. No tampering detected.")
else:
print("Audit log integrity check: FAILED. Potential tampering or corruption detected!")
# Demonstrate a 'before/after' scenario for tampering detection (without actually tampering)
# In a real scenario, this would be run periodically or upon suspicious activity.2026-06-09 06:35:36,942 - audit_log - INFO - Initiating audit log integrity verification. INFO:audit_log:Initiating audit log integrity verification. 2026-06-09 06:35:37,000 - audit_log - INFO - Audit log integrity verified successfully. INFO:audit_log:Audit log integrity verified successfully.
Verifying audit log integrity... Audit log integrity check: PASSED. No tampering detected.
4. Summarize Audit Log
Summarizing the audit log provides high-level insights into the types and distribution of events. We'll summarize by event_type and user_id to see the activity patterns.
[66]
# Summarize by event type
print("\nSummary by Event Type:")
synopsis_by_event_type = summarize_audit_log(audit_log_state, group_by='event_type')
print(synopsis_by_event_type.to_markdown(index=False))
# Summarize by user ID
print("\nSummary by User ID:")
synopsis_by_user_id = summarize_audit_log(audit_log_state, group_by='user_id')
print(synopsis_by_user_id.to_markdown(index=False))
# General summary
print("\nGeneral Audit Log Summary:")
general_synopsis = summarize_audit_log(audit_log_state)
print(general_synopsis.to_markdown(index=False))2026-06-09 06:35:37,048 - audit_log - INFO - Generating audit log summary. INFO:audit_log:Generating audit log summary. 2026-06-09 06:35:37,061 - audit_log - INFO - Audit log summary complete. INFO:audit_log:Audit log summary complete. 2026-06-09 06:35:37,087 - audit_log - INFO - Generating audit log summary. INFO:audit_log:Generating audit log summary. 2026-06-09 06:35:37,097 - audit_log - INFO - Audit log summary complete. INFO:audit_log:Audit log summary complete. 2026-06-09 06:35:37,123 - audit_log - INFO - Generating audit log summary.
Summary by Event Type: | event_type | count | |:-------------------|--------:| | ORDER_CANCELLATION | 243 | | ORDER_MODIFICATION | 247 | | ORDER_PLACEMENT | 252 | | TRADE_EXECUTION | 258 | Summary by User ID: | user_id | count | |:----------|--------:| | user_1 | 180 | | user_2 | 185 | | user_3 | 205 | | user_4 | 226 | | user_5 | 204 | General Audit Log Summary:
INFO:audit_log:Generating audit log summary. 2026-06-09 06:35:37,133 - audit_log - INFO - Audit log summary complete. INFO:audit_log:Audit log summary complete.
| Total Entries | First Event | Last Event | |----------------:|:---------------------------------|:---------------------------------| | 1000 | 2026-06-09T06:35:24.958710+00:00 | 2026-06-09T06:35:36.912770+00:00 |
5. Filter Audit Log
Filtering allows us to retrieve specific events based on criteria like event type, user, or time range. This is essential for investigations.
[67]
# Filter for all 'TRADE_EXECUTION' events
print("\nFiltering for TRADE_EXECUTION events...")
trade_executions = filter_audit_log(audit_log_state, event_type='TRADE_EXECUTION')
print(f"Found {len(trade_executions)} TRADE_EXECUTION events.")
if trade_executions:
print("Sample TRADE_EXECUTION event:")
print(json.dumps(trade_executions[0], indent=2, default=str))
# Filter for events by a specific user (e.g., 'user_1')
print("\nFiltering for events by user_1...")
user1_events = filter_audit_log(audit_log_state, user_id='user_1')
print(f"Found {len(user1_events)} events for user_1.")
# Filter for failed events
print("\nFiltering for FAILED events...")
failed_events = [entry for entry in audit_log_state['log_entries'] if entry['status'] == 'FAILED']
print(f"Found {len(failed_events)} FAILED events.")
if failed_events:
print("Sample FAILED event:")
print(json.dumps(failed_events[0], indent=2, default=str))
# Filter by time range (example: last 10 minutes of simulated data)
# For simulated data, we'll just pick a range from the existing timestamps
if audit_log_state['log_entries']:
all_timestamps = [datetime.datetime.fromisoformat(e['timestamp']) for e in audit_log_state['log_entries']]
min_time = min(all_timestamps)
max_time = max(all_timestamps)
# Define a time range, e.g., the middle 50% of the simulated time span
time_delta = (max_time - min_time)
start_filter_time = min_time + time_delta * 0.25
end_filter_time = min_time + time_delta * 0.75
print(f"\nFiltering for events between {start_filter_time.isoformat()} and {end_filter_time.isoformat()}...")
filtered_by_time = filter_audit_log(audit_log_state, time_range=(start_filter_time, end_filter_time))
print(f"Found {len(filtered_by_time)} events in the specified time range.")2026-06-09 06:35:37,213 - audit_log - INFO - Filtering audit log... INFO:audit_log:Filtering audit log... 2026-06-09 06:35:37,221 - audit_log - INFO - Audit log filtering complete. 258 entries found. INFO:audit_log:Audit log filtering complete. 258 entries found. 2026-06-09 06:35:37,233 - audit_log - INFO - Filtering audit log... INFO:audit_log:Filtering audit log... 2026-06-09 06:35:37,240 - audit_log - INFO - Audit log filtering complete. 180 entries found.
Filtering for TRADE_EXECUTION events...
Found 258 TRADE_EXECUTION events.
Sample TRADE_EXECUTION event:
{
"timestamp": "2026-06-09T06:35:24.969579+00:00",
"event_id": "7d484ba4-41de-450e-90b0-3f748c42d087",
"event_type": "TRADE_EXECUTION",
"user_id": "user_5",
"trade_details": {
"symbol": "AAPL",
"quantity": 4,
"price": 94.6,
"direction": "BUY",
"order_id": "78e6d481-9b6d-49ca-a949-a2f38e4e9744"
},
"status": "SUCCESS",
"previous_hash": "90be972714129a75ceb4b44f63a2541817b9d517f12495668859b3d9f0378d0d",
"current_hash": "b61c16774b5780fc558d72b90d6109e8840625773df001f60d4e897802ce5562"
}
Filtering for events by user_1...
INFO:audit_log:Audit log filtering complete. 180 entries found. 2026-06-09 06:35:37,251 - audit_log - INFO - Filtering audit log... INFO:audit_log:Filtering audit log... 2026-06-09 06:35:37,254 - audit_log - INFO - Audit log filtering complete. 431 entries found. INFO:audit_log:Audit log filtering complete. 431 entries found.
Found 180 events for user_1.
Filtering for FAILED events...
Found 15 FAILED events.
Sample FAILED event:
{
"timestamp": "2026-06-09T06:35:25.247880+00:00",
"event_id": "28edcc63-7aad-4309-9809-6ad85bca208f",
"event_type": "ORDER_MODIFICATION",
"user_id": "user_4",
"trade_details": {
"symbol": "AMZN",
"quantity": 8,
"price": 165.47,
"direction": "SELL",
"order_id": "b4498617-6b4a-41d9-8a1c-c88df7493201"
},
"status": "FAILED",
"previous_hash": "2171685cb2618d7b77f15120900cc3752a2049f6dbc2229f4dc453114e996bad",
"current_hash": "0ee2f66cabfb7ab3d7b5dda8226f1ccdcde5cec15e34bf2f95003dfcdfdb828e"
}
Filtering for events between 2026-06-09T06:35:27.947225+00:00 and 2026-06-09T06:35:33.924255+00:00...
Found 431 events in the specified time range.
6. Visualizations
Visualizations help in understanding patterns, anomalies, and overall activity in the audit log. We'll use pandas, matplotlib, and seaborn to create informative plots.
[68]
import pandas as pd
import matplotlib.pyplot as plt
import seaborn as sns
import datetime
import json
# Convert log entries to a pandas DataFrame for easier plotting
log_df = pd.DataFrame(audit_log_state['log_entries'])
log_df['timestamp'] = pd.to_datetime(log_df['timestamp'])
log_df['trade_symbol'] = log_df['trade_details'].apply(lambda x: x.get('symbol'))
log_df['trade_price'] = log_df['trade_details'].apply(lambda x: x.get('price'))
log_df['trade_quantity'] = log_df['trade_details'].apply(lambda x: x.get('quantity'))
log_df['trade_direction'] = log_df['trade_details'].apply(lambda x: x.get('direction'))
print("\nDataFrame Head:")
print(log_df.head().to_markdown(index=False))
# 6.1. Event Type Distribution
plt.figure(figsize=(10, 6))
sns.countplot(data=log_df, y='event_type', order=log_df['event_type'].value_counts().index, palette='viridis')
plt.title('Distribution of Event Types in Audit Log')
plt.xlabel('Number of Events')
plt.ylabel('Event Type')
plt.grid(axis='x', linestyle='--', alpha=0.7)
plt.tight_layout()
plt.show()
# 6.2. Events Over Time (Line Plot)
plt.figure(figsize=(14, 7))
log_df.set_index('timestamp').resample('S').size().plot(kind='line') # Resample to seconds
plt.title('Number of Events Over Time')
plt.xlabel('Time')
plt.ylabel('Number of Events per Second')
plt.grid(True, linestyle='--', alpha=0.7)
plt.tight_layout()
plt.show()
# 6.3. Trade Status Distribution
plt.figure(figsize=(8, 8))
log_df['status'].value_counts().plot.pie(autopct='%1.1f%%', startangle=90, colors=sns.color_palette('pastel'))
plt.title('Distribution of Trade Status (Success vs. Failed)')
plt.ylabel('') # Hide default y-label for pie chart
plt.tight_layout()
plt.show()
# 6.4. Failed Trades by User (Bar Chart)
failed_trades_df = log_df[log_df['status'] == 'FAILED']
if not failed_trades_df.empty:
plt.figure(figsize=(10, 6))
sns.countplot(data=failed_trades_df, y='user_id', order=failed_trades_df['user_id'].value_counts().index, palette='magma')
plt.title('Number of Failed Trades by User')
plt.xlabel('Number of Failed Trades')
plt.ylabel('User ID')
plt.grid(axis='x', linestyle='--', alpha=0.7)
plt.tight_layout()
plt.show()
else:
print("\nNo failed trades to display for 'Failed Trades by User' plot.")
# 6.5. Average Trade Price by Symbol (Bar Chart for TRADE_EXECUTION only)
trade_execution_df = log_df[log_df['event_type'] == 'TRADE_EXECUTION']
if not trade_execution_df.empty:
avg_price_by_symbol = trade_execution_df.groupby('trade_symbol')['trade_price'].mean().sort_values(ascending=False).reset_index()
plt.figure(figsize=(12, 7))
sns.barplot(data=avg_price_by_symbol, x='trade_symbol', y='trade_price', palette='cividis')
plt.title('Average Trade Price by Symbol (Trade Executions)')
plt.xlabel('Trade Symbol')
plt.ylabel('Average Price')
plt.grid(axis='y', linestyle='--', alpha=0.7)
plt.tight_layout()
plt.show()
else:
print("\nNo trade execution events to display for 'Average Trade Price by Symbol' plot.")
# 6.6. Trade Quantity Distribution for a specific symbol (e.g., AAPL)
apple_trades = log_df[(log_df['trade_symbol'] == 'AAPL') & (log_df['event_type'] == 'TRADE_EXECUTION')]
if not apple_trades.empty:
plt.figure(figsize=(10, 6))
sns.histplot(data=apple_trades, x='trade_quantity', bins=20, kde=True, color='skyblue')
plt.title('Distribution of Trade Quantities for AAPL (Trade Executions)')
plt.xlabel('Quantity')
plt.ylabel('Frequency')
plt.grid(axis='y', linestyle='--', alpha=0.7)
plt.tight_layout()
plt.show()
else:
print("\nNo AAPL trade execution events to display for 'Trade Quantity Distribution' plot.")
# 6.7. Heatmap of Event Type vs. User (multi-perspective analysis)
plt.figure(figsize=(12, 8))
contingency_table = pd.crosstab(log_df['user_id'], log_df['event_type'])
sns.heatmap(contingency_table, annot=True, fmt='d', cmap='Blues', linewidths=.5)
plt.title('Heatmap of Event Types by User')
plt.xlabel('Event Type')
plt.ylabel('User ID')
plt.tight_layout()
plt.show()
DataFrame Head:
| timestamp | event_id | event_type | user_id | trade_details | status | previous_hash | current_hash | trade_symbol | trade_price | trade_quantity | trade_direction |
|:---------------------------------|:-------------------------------------|:-------------------|:----------|:-----------------------------------------------------------------------------------------------------------------------------|:---------|:-----------------------------------------------------------------|:-----------------------------------------------------------------|:---------------|--------------:|-----------------:|:------------------|
| 2026-06-09 06:35:24.958710+00:00 | 291da6d9-543c-4fc2-a4e5-8b35f910fa99 | ORDER_CANCELLATION | user_1 | {'symbol': 'AAPL', 'quantity': 29, 'price': 140.4, 'direction': 'BUY', 'order_id': '6fc0079d-a09d-4f72-803f-b0469d993be7'} | SUCCESS | | 90be972714129a75ceb4b44f63a2541817b9d517f12495668859b3d9f0378d0d | AAPL | 140.4 | 29 | BUY |
| 2026-06-09 06:35:24.969579+00:00 | 7d484ba4-41de-450e-90b0-3f748c42d087 | TRADE_EXECUTION | user_5 | {'symbol': 'AAPL', 'quantity': 4, 'price': 94.6, 'direction': 'BUY', 'order_id': '78e6d481-9b6d-49ca-a949-a2f38e4e9744'} | SUCCESS | 90be972714129a75ceb4b44f63a2541817b9d517f12495668859b3d9f0378d0d | b61c16774b5780fc558d72b90d6109e8840625773df001f60d4e897802ce5562 | AAPL | 94.6 | 4 | BUY |
| 2026-06-09 06:35:24.978146+00:00 | 3f194205-5f82-4d77-91de-e6fc7ea27d94 | TRADE_EXECUTION | user_5 | {'symbol': 'GOOG', 'quantity': 58, 'price': 589.68, 'direction': 'BUY', 'order_id': '5f2500a4-90f0-4a2e-93d2-af999dc4b7fb'} | SUCCESS | b61c16774b5780fc558d72b90d6109e8840625773df001f60d4e897802ce5562 | bd92d3070eba80ff8d626477558910a2425314bcafa6393c4816b20e89f15b1c | GOOG | 589.68 | 58 | BUY |
| 2026-06-09 06:35:24.980596+00:00 | fd3f5d8d-8531-48da-88a9-4641e65a1f86 | TRADE_EXECUTION | user_2 | {'symbol': 'NVDA', 'quantity': 36, 'price': 156.32, 'direction': 'SELL', 'order_id': '89c6b927-11d9-451f-abd9-d017df295562'} | SUCCESS | bd92d3070eba80ff8d626477558910a2425314bcafa6393c4816b20e89f15b1c | 7f90a277f310f132dd86f9395d451780162f6060259216305db586263b841aa1 | NVDA | 156.32 | 36 | SELL |
| 2026-06-09 06:35:24.987249+00:00 | 153ab471-fc8d-4137-85c9-a586767737d6 | ORDER_PLACEMENT | user_1 | {'symbol': 'AMZN', 'quantity': 45, 'price': 604.12, 'direction': 'SELL', 'order_id': 'adf988bd-d63a-4e8a-9811-208965e3ecc2'} | SUCCESS | 7f90a277f310f132dd86f9395d451780162f6060259216305db586263b841aa1 | de457d28d9e910c9a6c5e42704f5bc638054484ecdfc55492f6cda13cbf45c6a | AMZN | 604.12 | 45 | SELL |
/tmp/ipykernel_4553/4269606293.py:20: FutureWarning: Passing `palette` without assigning `hue` is deprecated and will be removed in v0.14.0. Assign the `y` variable to `hue` and set `legend=False` for the same effect. sns.countplot(data=log_df, y='event_type', order=log_df['event_type'].value_counts().index, palette='viridis')
/tmp/ipykernel_4553/4269606293.py:30: FutureWarning: 'S' is deprecated and will be removed in a future version, please use 's' instead.
log_df.set_index('timestamp').resample('S').size().plot(kind='line') # Resample to seconds
/tmp/ipykernel_4553/4269606293.py:50: FutureWarning: Passing `palette` without assigning `hue` is deprecated and will be removed in v0.14.0. Assign the `y` variable to `hue` and set `legend=False` for the same effect. sns.countplot(data=failed_trades_df, y='user_id', order=failed_trades_df['user_id'].value_counts().index, palette='magma')
/tmp/ipykernel_4553/4269606293.py:65: FutureWarning: Passing `palette` without assigning `hue` is deprecated and will be removed in v0.14.0. Assign the `x` variable to `hue` and set `legend=False` for the same effect. sns.barplot(data=avg_price_by_symbol, x='trade_symbol', y='trade_price', palette='cividis')
Production Considerations
Deploying an audit log system in a production environment requires careful consideration of several factors beyond basic functionality. Adherence to best practices ensures reliability, security, scalability, and compliance.
| Aspect | Best Practices |
|---|---|
| Storage & Durability | Use highly durable, redundant storage solutions (e.g., cloud object storage with versioning, distributed databases). Ensure backup and disaster recovery plans. Consider write-once, read-many (WORM) storage for critical logs. |
| Security & Access Control | Implement strict role-based access control (RBAC) to audit logs, ensuring only authorized personnel can view them. Encrypt logs at rest and in transit. Monitor access to audit logs for suspicious activity. Segregate audit log storage from operational data stores. |
| Performance & Scalability | Design for high-volume ingestion using asynchronous logging, message queues (e.g., Kafka, SQS), or append-only data stores. Optimize database indexing for queries. Implement archiving and retention policies to manage storage costs and query performance. |
| Immutability Enforcement | Beyond cryptographic hashing, consider using blockchain technologies or tamper-evident logs (e.g., append-only filesystems, ledger databases like AWS QLDB) to provide even stronger guarantees against modification. Regularly verify integrity (as demonstrated) and alert on discrepancies. |
| Timestamp Accuracy | Synchronize system clocks using Network Time Protocol (NTP) to ensure highly accurate timestamps across all components. Use UTC for all timestamps to avoid timezone issues. Consider high-precision timing mechanisms for critical events. |
| Monitoring & Alerting | Implement real-time monitoring of log ingestion, storage health, and integrity verification processes. Set up alerts for failed integrity checks, excessive log volume, access anomalies, or storage failures. |
| Compliance & Regulations | Understand and adhere to industry-specific regulations (e.g., GDPR, CCPA, HIPAA, SOX, MiFID II, PCI DSS) regarding data retention, privacy, and reporting. Ensure logs contain sufficient detail to satisfy regulatory audits. Provide mechanisms for auditors to access logs securely. |
| Log Retention Policies | Define clear policies for how long different types of audit data must be retained, based on regulatory and business requirements. Implement automated archiving and purging processes. |
| Search & Analysis | Utilize specialized log management and analysis tools (e.g., ELK Stack, Splunk, cloud-native logging services) for efficient searching, correlation, and analysis of large volumes of log data. Ensure logs are structured (e.g., JSON) for easier parsing. |
| Error Handling & Resilience | Implement robust error handling with retry mechanisms (e.g., exponential backoff) for logging operations to prevent data loss during transient failures. Ensure the logging system is resilient to failures in other system components. |
| Traceability & Context | Ensure each log entry contains sufficient context to fully reconstruct an event, including user ID, session ID, transaction ID, source IP, application version, and relevant business data. Correlate logs across microservices using distributed tracing. |
Conclusion
This notebook successfully demonstrated the implementation of a comprehensive audit log system for financial trades, focusing on compliance and integrity. We covered the following key components:
- Core Functions: Developed functions for initializing the log state, generating unique event IDs, calculating cryptographic hashes for immutability, recording detailed trade events with chaining, verifying log integrity, filtering events by various criteria, and summarizing log data.
- Data Simulation: Implemented a realistic trade flow simulator to generate a rich dataset for demonstration purposes, including features like multiple users, diverse trade symbols, and event statuses.
- Demonstration & Visualization: Showcased the practical usage of all core functions. We performed integrity checks, filtered events based on type and user, and generated summary statistics. Crucially, we utilized
pandas,matplotlib, andseabornto visualize event distributions, activity over time, success/failure rates, user activity patterns, and trade characteristics. These visualizations are vital for quick insights and anomaly detection. - Production Considerations: Outlined essential best practices for deploying such a system in a production environment, addressing concerns like storage, security, scalability, immutability, compliance, and monitoring.
By following these principles, organizations can build robust and auditable trading systems that meet regulatory requirements and provide a foundation for forensic analysis and operational transparency. The use of cryptographic linking ensures that once a trade event is recorded, its history remains immutable and verifiable.