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https://github.com/samber/awesome-prometheus-alerts.git
synced 2026-06-22 01:17:19 +08:00
32 lines
1.3 KiB
YAML
32 lines
1.3 KiB
YAML
groups:
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- name: EmbeddedExporterV1
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rules:
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- alert: TraefikBackendDown
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expr: 'count(traefik_backend_server_up) by (backend) == 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: Traefik backend down (instance {{ $labels.instance }})
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description: "All Traefik backends are down\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: TraefikHighHttp4xxErrorRateBackend
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expr: 'sum(rate(traefik_backend_requests_total{code=~"4.*"}[3m])) by (backend) / sum(rate(traefik_backend_requests_total[3m])) by (backend) * 100 > 5'
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for: 1m
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labels:
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severity: critical
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annotations:
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summary: Traefik high HTTP 4xx error rate backend (instance {{ $labels.instance }})
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description: "Traefik backend 4xx error rate is above 5%\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: TraefikHighHttp5xxErrorRateBackend
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expr: 'sum(rate(traefik_backend_requests_total{code=~"5.*"}[3m])) by (backend) / sum(rate(traefik_backend_requests_total[3m])) by (backend) * 100 > 5'
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for: 1m
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labels:
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severity: critical
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annotations:
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summary: Traefik high HTTP 5xx error rate backend (instance {{ $labels.instance }})
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description: "Traefik backend 5xx error rate is above 5%\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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