Rewrote CPU Detector to expire correctly

detectors/base.py

@@ -7,9 +7,12 @@ import requests
 DEFAULT_AGGREGATOR_URL = "http://localhost:5100"
 
 
-def send_event(url, event_id, priority, message, check_interval):
-    """Send an event to the aggregator with heartbeat TTL."""
-    ttl = check_interval * 2
+def send_event(url, event_id, priority, message, check_interval=None, ttl=None):
+    """Send an event to the aggregator.
+    Pass ttl= (seconds) directly, or check_interval= to use heartbeat default (check_interval * 2).
+    """
+    if ttl is None:
+        ttl = check_interval * 2
     try:
         response = requests.post(
             f"{url}/event",