You're alerting in the rules with annotations as follows:
annotations:
summary: Kubernetes Deployment replicas mismatch (instance {{
$labels.instance }})
description: "Deployment Replicas mismatch\n VALUE = {{ $value }}\n
LABELS = {{ $labels }}"
Then expecting they match:
exp_annotations:
summary: "Kube_replicaset_spec_replicas_authproxy missmatches"
description: "YaRD_Kubernetes Deployment Replicas Mismatch in
authproxy namespace from 11 min getting alert"
You need to update the expected annotations to match that the rules
are generating.
David
On Mon, 18 Jul 2022 at 17:09, Shivanand Shete <[email protected]> wrote:
>
> Hi David,
>
> I corrected the alert name and please find the attached update .yaml files.
> Alert:
>
> 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 }}"
>
>
> TestCase:
>
> 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"
>
> Regards,
> Shivanand Shete.
>
> On Mon, Jul 18, 2022 at 12:22 PM David Leadbeater <[email protected]> wrote:
>>
>> In your attachment the alertname in the rules and the test doesn't
>> match -- the unit tests match the alert name first, so fix that first;
>> then you can iterate on the other fields that need to match (it looks
>> like the annotations need adjusting).
>>
>> David
>>
>> On Mon, 18 Jul 2022 at 15:49, Shivanand Shete <[email protected]>
>> wrote:
>> >
>> > 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"
>> >
>> > --
>> > You received this message because you are subscribed to the Google Groups
>> > "Prometheus Users" group.
>> > To unsubscribe from this group and stop receiving emails from it, send an
>> > email to [email protected].
>> > To view this discussion on the web visit
>> > https://groups.google.com/d/msgid/prometheus-users/9af657d1-6240-4d9a-bbad-d44355e6650bn%40googlegroups.com.
>
>
>
> --
> Thanks & Regards,
> Shivanand Shete
> 9422362618
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