Add alarm for aging ZFS snapshots

2020-07-03 11:05:06 -04:00 · 2020-07-03 11:05:06 -04:00 · 9bb58d3cdb
parent 9c1389a8f8
commit 9bb58d3cdb
1 changed files with 7 additions and 0 deletions
--- a/backup_rules.yml
+++ b/backup_rules.yml
@ -9,3 +9,10 @@ groups:
      severity: important
    annotations:
      summary: "{{ $labels.instance }} last backup age is >48 hours"
+  - alert: ZFS snapshot age
+    expr: time() - zfs_last_snapshot > 60 * 60 * 24
+    for: 2m
+    labels:
+      severity: important
+    annotations:
+      summary: "{{ $labels.instance }} last ZFS snapshot age is >24 hours"