alertgroup: "{{ $labels.instance }}"
annotations:
busy_workers: "{{ $value | humanizePercentage }}"
- - alert: apache low request rate
- expr: rate(apache_accesses_total[5m]) / rate(apache_accesses_total[1h] offset 1w) < 0.25 and rate(apache_accesses_total[1h] offset 1w) > 2
- for: 15m
- labels:
- alertgroup: "{{ $labels.instance }}"
- annotations:
- request_rate: "{{ $value | humanizePercentage }}"
- name: chef
rules:
- alert: chef client not running