[2024-01-15 10:23:45] User login attempt: admin@test.com [2024-01-15 10:24:12] Password validation passed [2024-01-15 10:24:13] Session created: sess_abc123xyz789 [2024-01-15 10:25:01] Database query: SELECT * FROM users WHERE id=1 [2024-01-15 10:25:02] API call to external service: mock-api.example.com [2024-01-15 10:26:45] User admin updated profile