Hi, I did some changes as you suggested. After that I am getting below error.
Unit Testing: replicas_mismatch_test.yaml
FAILED:
alertname: KubernetesDeploymentReplicasMismatch-authproxy, time: 20m,
exp:[
0:
Labels:{alertname="KubernetesDeploymentReplicasMismatch-authproxy",
job="prometheus", namespace="auth-proxy", severity="critical"}
Annotations:{description="Deployment Replicas mismatch\n
VALUE = {{ $value }}\n LABELS = {{ $labels }}", summary="Kubernetes
Deployment replicas mismatch (instance {{$labels.instance }})"}
],
got:[]
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
= {{ $labels }}"
TestCase:
rule_files:
- /testdata/deployment_replicas_mismatch.yaml
evaluation_interval: 1m
tests:
- interval: 1m
# Series Data
input_series:
- series: kube_replicaset_spec_replicas{job="prometheus",
namespace="auth-proxy"}
values: '5+0x9 5+0x20'
- series: kube_deployment_status_replicas_available{job="prometheus",
namespace="auth-proxy"}
values: '5+0x9 5+0x20'
alert_rule_test:
# Unit Test 1
- eval_time: 9m
alertname: KubernetesDeploymentReplicasMismatch-authproxy
exp_alerts:
- eval_time: 20m
alertname: KubernetesDeploymentReplicasMismatch-authproxy
exp_alerts:
- exp_labels:
namespace: auth-proxy
job: prometheus
severity: critical
exp_annotations:
summary: Kubernetes Deployment replicas mismatch (instance
{{$labels.instance }})
description: "Deployment Replicas mismatch\n VALUE = {{ $value }}\n LABELS
= {{ $labels }}"
On Mon, Jul 18, 2022 at 12:46 PM David Leadbeater <[email protected]> wrote:
> 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
>
--
*Thanks & Regards,*
Shivanand Shete
9422362618
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deployment_replicas_mismatch.yaml
Description: application/yaml
replicas_mismatch_test.yaml
Description: application/yaml
