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Mesure load rather than CPU time usage

certbot_on_virtu
Alexandre Iooss 2020-01-26 21:31:48 +01:00
parent e884f11045
commit 2bfe4fae25
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1 changed files with 3 additions and 3 deletions
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6
roles/prometheus/templates/prometheus/alert.rules.yml.j2
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@ -43,13 +43,13 @@ groups:
summary: "Presque plus d'inodes disponibles ({{ $value }}% restant) dans {{ $labels.mountpoint }} sur {{ $labels.instance }}."
# Alert for high CPU usage
- alert: CpuUsage
expr: (100 - avg by (instance) (irate(node_cpu_seconds_total{mode="idle"}[5m])) * 100) > 75
- alert: CpuBusy
expr: node_load5 > 3
for: 10m
labels:
severity: warning
annotations:
summary: "CPU sur {{ $labels.instance }} à {{ $value }}%."
summary: "Charge sur {{ $labels.instance }} à {{ $value }}."
# Check mdadm software RAID
- alert: SoftwareRAIDDegraded