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https://github.com/samber/awesome-prometheus-alerts.git
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33 lines
1.1 KiB
YAML
33 lines
1.1 KiB
YAML
groups:
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- name: LusitaniaeApacheExporter
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rules:
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- alert: ApacheDown
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expr: 'apache_up == 0'
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for: 0m
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labels:
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severity: critical
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annotations:
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summary: Apache down (instance {{ $labels.instance }})
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description: "Apache down\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: ApacheWorkersLoad
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expr: '(sum by (instance) (apache_workers{state="busy"}) / sum by (instance) (apache_scoreboard) ) * 100 > 80'
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for: 2m
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labels:
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severity: warning
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annotations:
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summary: Apache workers load (instance {{ $labels.instance }})
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description: "Apache workers in busy state approach the max workers count 80% workers busy on {{ $labels.instance }}\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: ApacheRestart
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expr: 'apache_uptime_seconds_total / 60 < 1'
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for: 0m
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labels:
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severity: warning
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annotations:
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summary: Apache restart (instance {{ $labels.instance }})
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description: "Apache has just been restarted.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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