18: tests, fixes

COBY/monitoring/__init__.py

@@ -2,16 +2,5 @@
 Performance monitoring and optimization module.
 """
 
-from .metrics_collector import MetricsCollector
-from .performance_monitor import PerformanceMonitor
-from .memory_monitor import MemoryMonitor
-from .latency_tracker import LatencyTracker
-from .alert_manager import AlertManager
-
-__all__ = [
-    'MetricsCollector',
-    'PerformanceMonitor', 
-    'MemoryMonitor',
-    'LatencyTracker',
-    'AlertManager'
-]
+# Simplified imports to avoid circular dependencies
+__all__ = []

COBY/monitoring/alert_manager.py

@@ -12,8 +12,12 @@ from email.mime.text import MIMEText
 from email.mime.multipart import MIMEMultipart
 from enum import Enum
 
-from ..utils.logging import get_logger
-from ..utils.timing import get_current_timestamp
+try:
+    from ..utils.logging import get_logger
+    from ..utils.timing import get_current_timestamp
+except ImportError:
+    from utils.logging import get_logger
+    from utils.timing import get_current_timestamp
 
 logger = get_logger(__name__)
 

COBY/monitoring/latency_tracker.py

@@ -10,8 +10,12 @@ from datetime import datetime, timezone
 from dataclasses import dataclass
 from contextlib import contextmanager
 
-from ..utils.logging import get_logger, set_correlation_id
-from ..utils.timing import get_current_timestamp
+try:
+    from ..utils.logging import get_logger, set_correlation_id
+    from ..utils.timing import get_current_timestamp
+except ImportError:
+    from utils.logging import get_logger, set_correlation_id
+    from utils.timing import get_current_timestamp
 # Import will be done lazily to avoid circular imports
 
 logger = get_logger(__name__)

COBY/monitoring/memory_monitor.py

@@ -11,8 +11,12 @@ from collections import defaultdict, deque
 from datetime import datetime, timezone
 from dataclasses import dataclass
 
-from ..utils.logging import get_logger
-from ..utils.timing import get_current_timestamp
+try:
+    from ..utils.logging import get_logger
+    from ..utils.timing import get_current_timestamp
+except ImportError:
+    from utils.logging import get_logger
+    from utils.timing import get_current_timestamp
 # Import will be done lazily to avoid circular imports
 
 logger = get_logger(__name__)

COBY/monitoring/metrics_collector.py

@@ -10,8 +10,12 @@ from collections import defaultdict, deque
 from datetime import datetime, timezone
 from dataclasses import dataclass, field
 
-from ..utils.logging import get_logger
-from ..utils.timing import get_current_timestamp
+try:
+    from ..utils.logging import get_logger
+    from ..utils.timing import get_current_timestamp
+except ImportError:
+    from utils.logging import get_logger
+    from utils.timing import get_current_timestamp
 
 logger = get_logger(__name__)
 

COBY/monitoring/performance_monitor.py

@@ -10,9 +10,14 @@ from collections import defaultdict, deque
 from datetime import datetime, timezone, timedelta
 from dataclasses import dataclass, field
 
-from ..utils.logging import get_logger
-from ..utils.timing import get_current_timestamp
-from .metrics_collector import MetricsCollector
+try:
+    from ..utils.logging import get_logger
+    from ..utils.timing import get_current_timestamp
+    from .metrics_collector import MetricsCollector
+except ImportError:
+    from utils.logging import get_logger
+    from utils.timing import get_current_timestamp
+    from monitoring.metrics_collector import MetricsCollector
 
 logger = get_logger(__name__)