viktor/infra
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix: exclude NFS PVs from PVFillingUp alert

Browse source 
NFS PVs report the entire NFS server filesystem usage (e.g., navidrome-music
shows 5.3 TiB Synology volume at 97%), not PVC-specific usage. Filter out
PVs with >1TiB capacity (always NFS mounts; iSCSI PVCs are 10-50Gi).
This commit is contained in:
Viktor Barzin 2026-03-28 01:14:05 +02:00
parent ae21502698
commit 04a96955c0
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
stacks/monitoring/modules/monitoring/prometheus_chart_values.tpl
View file

@ -472,7 +472,7 @@ serverFiles:
annotations:
summary: "Disk {{ $labels.mountpoint }} on {{ $labels.instance }}: {{ $value | printf \"%.1f\" }}% free (threshold: 10%)"
- alert: PVFillingUp
expr: (kubelet_volume_stats_used_bytes / kubelet_volume_stats_capacity_bytes) * 100 > 95
expr: (kubelet_volume_stats_used_bytes / kubelet_volume_stats_capacity_bytes) * 100 > 95 and kubelet_volume_stats_capacity_bytes < 1099511627776
for: 30m
labels:
severity: warning