XeLabs/awesome-prometheus-alerts
2
0
Fork 0
mirror of https://github.com/samber/awesome-prometheus-alerts.git synced 2026-06-21 17:07:24 +08:00
Code Issues Projects Releases Packages Wiki Activity

node-exporter: better cpu load query (#40)

Browse source 
node-exporter: better cpu load query
This commit is contained in:
Samuel Berthe 2019-07-14 17:52:32 +02:00 committed by GitHub
commit 1eaca43d4b
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
_data/rules.yml
View file

@ -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)