v-m: alertmanager: Group camera notifications

When Frigate is down, multiple alerts are generated for each camera, as Home Assistant creates camera entities for each tracked object. This is extremely annoying, not to mention unnecessary. To address this, we'll configure AlertManager to send a single notification for alerts in the group.
2024-07-05 07:30:30 -05:00 · 2024-07-05 07:30:30 -05:00 · 952ab9f264
parent 9b26753e73
commit 952ab9f264
1 changed files with 6 additions and 0 deletions
--- a/victoria-metrics/alertmanager.config.yml
+++ b/victoria-metrics/alertmanager.config.yml
@ -16,3 +16,9 @@ route:
  group_by:
  - '...'
  receiver: ntfy
+  routes:
+  - receiver: ntfy
+    matchers:
+    - alertgroup=Frigate
+    group_by: alertname
+