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https://github.com/samber/awesome-prometheus-alerts.git
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41 lines
1.5 KiB
YAML
41 lines
1.5 KiB
YAML
groups:
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- name: NatsExporter
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rules:
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- alert: NatsHighConnectionCount
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expr: 'gnatsd_varz_connections > 100'
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for: 3m
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labels:
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severity: warning
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annotations:
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summary: Nats high connection count (instance {{ $labels.instance }})
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description: "High number of NATS connections ({{ $value }}) for {{ $labels.instance }}\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: NatsHighPendingBytes
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expr: 'gnatsd_connz_pending_bytes > 100000'
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for: 3m
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labels:
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severity: warning
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annotations:
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summary: Nats high pending bytes (instance {{ $labels.instance }})
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description: "High number of NATS pending bytes ({{ $value }}) for {{ $labels.instance }}\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: NatsHighSubscriptionsCount
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expr: 'gnatsd_connz_subscriptions > 50'
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for: 3m
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labels:
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severity: warning
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annotations:
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summary: Nats high subscriptions count (instance {{ $labels.instance }})
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description: "High number of NATS subscriptions ({{ $value }}) for {{ $labels.instance }}\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: NatsHighRoutesCount
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expr: 'gnatsd_routez_num_routes > 10'
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for: 3m
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labels:
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severity: warning
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annotations:
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summary: Nats high routes count (instance {{ $labels.instance }})
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description: "High number of NATS routes ({{ $value }}) for {{ $labels.instance }}\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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