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fix(node-exporter): better cpu load query

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Samuel Berthe 2019-07-14 17:51:21 +02:00 committed by GitHub
parent 1ed92a3051
commit 3d6e520ac1
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1 changed files with 3 additions and 3 deletions
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_data/rules.yml
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@ -57,9 +57,9 @@ services:
description: Disk latency is growing (write operations > 100ms)
query: 'rate(node_disk_write_time_seconds_total[1m]) / rate(node_disk_writes_completed_total[1m]) > 100'
severity: warning
- name: CPU load
description: CPU load (15m) is high
query: 'node_load15 / (count without (cpu, mode) (node_cpu_seconds_total{mode="system"})) > 2'
- name: High CPU load
description: CPU load is > 80%
query: '100 - (avg by(instance) (irate(node_cpu_seconds_total{mode="idle"}[5m])) * 100) > 80'
severity: warning
- name: Context switching
description: Context switching is growing on node (> 1000 / s)