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chore: conf
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nyyu 2025-04-18 07:32:00 +02:00
parent 83d9102190
commit 57ca61c68e
2 changed files with 3 additions and 2 deletions
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4
conf/prometheus/alerts/node-exporter.yml
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@ -59,13 +59,13 @@ groups:
description: "Disk is too busy (IO wait > 80%)\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- alert: HostOutOfDiskSpace
expr: '(node_filesystem_avail_bytes{fstype!~"^(fuse.*|tmpfs|cifs|nfs)"} / node_filesystem_size_bytes < .10 and on (instance, device, mountpoint) node_filesystem_readonly == 0)'
expr: '(node_filesystem_avail_bytes{fstype!~"^(fuse.*|tmpfs|cifs|nfs|nfs4)"} / node_filesystem_size_bytes < .5 and on (instance, device, mountpoint) node_filesystem_readonly == 0)'
for: 2m
labels:
severity: critical
annotations:
summary: Host out of disk space (instance {{ $labels.instance }})
description: "Disk is almost full (< 10% left)\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
description: "Disk is almost full (< 5% left)\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- alert: HostDiskMayFillIn24Hours
expr: 'predict_linear(node_filesystem_avail_bytes{fstype!~"^(fuse.*|tmpfs|cifs|nfs)"}[1h], 86400) <= 0 and node_filesystem_avail_bytes > 0'

1
docker-compose.yml
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@ -52,6 +52,7 @@ services:
- '--config.file=/etc/prometheus/prometheus.yml'
- '--storage.tsdb.path=/prometheus'
- '--storage.tsdb.retention.time=120d'
- '--storage.tsdb.wal-compression-type=zstd'
- '--web.console.libraries=/etc/prometheus/console_libraries'
- '--web.console.templates=/etc/prometheus/consoles'
- '--web.enable-lifecycle'