31 lines
1.6 KiB
YAML
31 lines
1.6 KiB
YAML
groups:
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- name: EKS-central-Cilium-Alerts
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rules:
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- alert: central-MapOps-Crossed-Threshold
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expr: topk(5, avg(rate(cilium_bpf_map_ops_total{k8s_app="cilium", map_name=~"snat_v4_external", operation=~"delete", cluster=~".*central.*"}[5m])) by (kubernetes_pod_name, instance, map_name, operation, cluster)) <= 40
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for: 1m
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labels:
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severity: critical
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bu: infra
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team: devops
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service: eks-cilium
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env: prd
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priority: p0
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annotations:
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summary: "central Cilium Map Ops has crossed 40 Ops per Second for Map Name - snat_v4_external, operation - delete, Pod - {{ $labels.kubernetes_pod_name }}, Instance - {{ $labels.instance }}, cluster - {{ $labels.cluster }} and the value is {{ $value }}"
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description: "central Cilium Map Ops has crossed 40 Ops per Second for Map Name - snat_v4_external, operation - delete, Pod - {{ $labels.kubernetes_pod_name }}, Instance - {{ $labels.instance }}, cluster - {{ $labels.cluster }} and the value is {{ $value }}\n Labels - {{ $labels }}"
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- alert: SubnetOutofIpsForCentralCluster
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expr: sum(cilium_operator_ipam_available_ips_per_subnet{cluster=~".*central.*",subnet_id!~"(subnet-068af921836ca6723|subnet-025917a40be07542c)"}) by (cluster) < 700
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for: 1m
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labels:
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severity: critical
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bu: infra
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team: devops
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service: eks-cilium
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env: prd
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priority: p0
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annotations:
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summary: "Cluster {{ $labels.cluster }} has ip address less than 700. Please check"
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description: "Cluster {{ $labels.cluster }} is left with ip address of VALUE = {{ $value }} which is less than 700.\n LABELS: {{ $labels }}"
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