Upload core/performance.py with huggingface_hub

core/performance.py

@@ -18,7 +18,9 @@ logger = logging.getLogger(__name__)
 # Prometheus Metrics
 http_requests_total = Counter("http_requests_total", "Total HTTP requests", ["method", "endpoint", "status"])
 
-http_request_duration_seconds = Histogram("http_request_duration_seconds", "HTTP request latency", ["method", "endpoint"])
+http_request_duration_seconds = Histogram(
+    "http_request_duration_seconds", "HTTP request latency", ["method", "endpoint"]
+)
 
 fraud_detections_total = Counter("fraud_detections_total", "Total fraud detections", ["risk_level"])
 
@@ -26,7 +28,7 @@ ai_predictions_total = Counter("ai_predictions_total", "Total AI predictions mad
 
 pending_cases = Gauge("pending_cases", "Number of pending fraud cases")
 
-database_query_duration = Histogram("database_query_duration_seconds", "Database query execution time", ["query_type"])
+from core.query_monitoring import query_duration  # noqa: E402
 
 cache_hits_total = Counter("cache_hits_total", "Total cache hits", ["cache_type"])
 
@@ -122,7 +124,7 @@ def update_pending_cases(count: int):
 
 def record_db_query(query_type: str, duration: float):
     """Record database query performance"""
-    database_query_duration.labels(query_type=query_type).observe(duration)
+    query_duration.labels(operation="general", table=query_type).observe(duration)
 
 
 def record_cache_hit(cache_type: str = "default"):