Files
homelab/k8s/infra/monitoring/alerts/svc-vault-rules.yaml
T

34 lines
975 B
YAML

apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
name: vault-rules
namespace: storage
spec:
groups:
- name: vault.rules
interval: 15s
rules:
- alert: VaultHighErrorRate
expr: |
(
sum(rate(vault_core_handle_request_total{error="true"}[5m]))
/
sum(rate(vault_core_handle_request_total[5m]))
) > 0.05
for: 10m
labels:
severity: warning
annotations:
summary: "High error rate on Vault"
description: "Error rate exceeded 5% for 10 minutes. Value: {{ $value | humanizePercentage }}"
- alert: VaultSealed
expr: |
vault_core_unsealed == 0
for: 1m
labels:
severity: critical
annotations:
summary: "Vault is sealed"
description: "Vault has been sealed for 1 minute. Immediate attention required."