Dear all, Please find the below alert rules and I want to test that alert using Promtool.
groups:
- name: replicas-mismatch
rules:
- alert: KubernetesDeploymentReplicasMismatch-authproxy
expr: kube_replicaset_spec_replicas{namespace="auth-proxy"} !=
kube_deployment_status_replicas_available{namespace="auth-proxy"}
for: 10m
labels:
severity: critical
annotations:
summary: Kubernetes Deployment replicas mismatch (instance {{
$labels.instance }})
description: "Deployment Replicas mismatch\n VALUE = {{ $value }}\n LABELS
= {{ $labels }}"
And also I have eaten the test case but its not working please suggest .
rule_files:
- /testdata/deployment_replicas_mismatch.yaml
evaluation_interval: 1m
tests:
- interval: 1m
# Series Data
input_series:
- series: kube_replicaset_spec_replicas{job="prometheus",
namespace="auth-proxy"}
values: '5+0x9 5+0x20 5+0x100000'
- series: kube_deployment_status_replicas_available{job="prometheus",
namespace="auth-proxy"}
values: '5+0x9 4+0x20 5+0x100000'
alert_rule_test:
# Unit Test 1
- eval_time: 9m
alertname: KubernetesDeploymentReplicasMismatch-authproxy
exp_alerts:
- eval_time: 20m
alertname: KubernetesDeploymentReplicasMismatch-authproxy
exp_alerts:
- exp_labels:
namespace: auth-proxy
job: prometheus
severity: critical
exp_annotations:
summary: "Kube_replicaset_spec_replicas_authproxy missmatches"
description: "YaRD_Kubernetes Deployment Replicas Mismatch in authproxy
namespace from 11 min getting alert"
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replicas_mismatch_test.yaml
Description: application/yaml
deployment_replicas_mismatch.yaml
Description: application/yaml
