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Solves #336

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Samuel Berthe 2023-02-26 02:33:50 +01:00 committed by GitHub
parent d404e69c5a
commit 59891728e4
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1 changed files with 3 additions and 3 deletions
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_data/rules.yml
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@ -213,7 +213,7 @@ groups:
for: 2m
- name: Host high CPU load
description: CPU load is > 80%
query: '100 - (avg by(instance) (rate(node_cpu_seconds_total{mode="idle"}[2m])) * 100) > 80'
query: 'sum by (instance) (avg by (mode, instance) (rate(node_cpu_seconds_total{mode!="idle"}[2m]))) > 0.8'
severity: warning
- name: Host CPU is under utilized
description: 'CPU load is < 20% for 1 week. Consider reducing the number of CPUs.'
@ -227,8 +227,8 @@ groups:
query: 'avg by(instance) (rate(node_cpu_seconds_total{mode="steal"}[5m])) * 100 > 10'
severity: warning
- name: Host CPU high iowait
description: CPU iowait > 5%. A high iowait means that you are disk or network bound.
query: 'avg by (instance) (rate(node_cpu_seconds_total{mode="iowait"}[5m])) * 100 > 5'
description: CPU iowait > 10%. A high iowait means that you are disk or network bound.
query: 'avg by (instance) (rate(node_cpu_seconds_total{mode="iowait"}[5m])) * 100 > 10'
severity: warning
- name: Host unusual disk IO
description: 'Time spent in IO is too high on {{ $labels.instance }}. Check storage for issues.'