Default heartbeat interval to 3h

Author: edg-l

dora_monitor/config.example.yaml

@@ -31,7 +31,7 @@ debug: false
 
 # Periodic digest ("heartbeat") posted to Slack to confirm the monitor
 # is alive and give a network snapshot. Set 0 to disable.
-heartbeat_interval_minutes: 360
+heartbeat_interval_minutes: 180
 # Slots scanned for missed/orphaned counts in each heartbeat.
 heartbeat_slot_window: 256
 # How to include non-`client_match` clients in the heartbeat:

dora_monitor/dora_monitor/config.py

@@ -25,7 +25,7 @@ class Config:
     state_file: str | None = "./dora_monitor_state.json"
     http_timeout: int = 10
     debug: bool = False
-    heartbeat_interval_minutes: int = 360  # 6 hours; set 0 to disable
+    heartbeat_interval_minutes: int = 180  # 3 hours; set 0 to disable
     heartbeat_slot_window: int = 256
     # "off" (skip), "summary" (one-line aggregate), "detailed" (per-client list)
     heartbeat_other_clients: str = "detailed"