13 lines
330 B
YAML
13 lines
330 B
YAML
groups:
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- name: Prometheus alert
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rules:
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# 对任何实例超过30秒无法联系的情况发出警报
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- alert: 服务告警
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expr: up == 0
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for: 30s
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labels:
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severity: critical
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annotations:
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summary: "服务异常,实例:{{ $labels.instance }}"
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description: "{{ $labels.job }} 服务已关闭"
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