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Pod [support-k6-operator-controller-manager-6fff986c94-rc2ks] is in CrashLoopBackOff for the [4] time #501

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alexmtrmd opened this issue Nov 26, 2024 · 1 comment
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@alexmtrmd
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Brief summary

Logs from pod do not show any issues. I tried changing the image from grafana/k6-operator:controller-v0.0.18 to grafana/k6-operator:latest and still not having any luck

Defaulted container "manager" out of: manager, kube-rbac-proxy
2024-11-26T14:16:08Z	INFO	setup	starting manager
2024-11-26T14:16:08Z	INFO	controller-runtime.metrics	Starting metrics server
2024-11-26T14:16:08Z	INFO	controller-runtime.metrics	Serving metrics server	{"bindAddress": "127.0.0.1:8080", "secure": false}
2024-11-26T14:16:08Z	INFO	Starting EventSource	{"controller": "k6", "controllerGroup": "k6.io", "controllerKind": "K6", "source": "kind source: *v1alpha1.K6"}
2024-11-26T14:16:08Z	INFO	Starting EventSource	{"controller": "testrun", "controllerGroup": "k6.io", "controllerKind": "TestRun", "source": "kind source: *v1alpha1.TestRun"}
2024-11-26T14:16:08Z	INFO	Starting EventSource	{"controller": "k6", "controllerGroup": "k6.io", "controllerKind": "K6", "source": "kind source: *v1.Job"}
2024-11-26T14:16:08Z	INFO	Starting EventSource	{"controller": "testrun", "controllerGroup": "k6.io", "controllerKind": "TestRun", "source": "kind source: *v1.Job"}
2024-11-26T14:16:08Z	INFO	Starting EventSource	{"controller": "k6", "controllerGroup": "k6.io", "controllerKind": "K6", "source": "kind source: *v1.Pod"}
2024-11-26T14:16:08Z	INFO	Starting Controller	{"controller": "k6", "controllerGroup": "k6.io", "controllerKind": "K6"}
2024-11-26T14:16:08Z	INFO	Starting EventSource	{"controller": "testrun", "controllerGroup": "k6.io", "controllerKind": "TestRun", "source": "kind source: *v1.Pod"}
2024-11-26T14:16:08Z	INFO	Starting Controller	{"controller": "testrun", "controllerGroup": "k6.io", "controllerKind": "TestRun"}
2024-11-26T14:16:08Z	INFO	Starting EventSource	{"controller": "privateloadzone", "controllerGroup": "k6.io", "controllerKind": "PrivateLoadZone", "source": "kind source: *v1alpha1.PrivateLoadZone"}
2024-11-26T14:16:08Z	INFO	Starting Controller	{"controller": "privateloadzone", "controllerGroup": "k6.io", "controllerKind": "PrivateLoadZone"}
W1126 14:16:08.062283       1 warnings.go:70] This CRD is deprecated in favor of testruns.k6.io
W1126 14:16:08.251492       1 warnings.go:70] This CRD is deprecated in favor of testruns.k6.io
2024-11-26T14:16:11Z	INFO	Starting workers	{"controller": "privateloadzone", "controllerGroup": "k6.io", "controllerKind": "PrivateLoadZone", "worker count": 1}
2024-11-26T14:16:11Z	INFO	Starting workers	{"controller": "testrun", "controllerGroup": "k6.io", "controllerKind": "TestRun", "worker count": 1}
2024-11-26T14:16:11Z	INFO	Starting workers	{"controller": "k6", "controllerGroup": "k6.io", "controllerKind": "K6", "worker count": 1}

k6-operator version or image

v0.0.18

Helm chart version (if applicable)

3.10.1

TestRun / PrivateLoadZone YAML

none, just controller deployment for now is in crashloop

Other environment details (if applicable)

No response

Steps to reproduce the problem

installed helm chart into a custom namespace and the

apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
deployment.kubernetes.io/revision: "2"
meta.helm.sh/release-name: support
meta.helm.sh/release-namespace: rc-e2e-api-49059
creationTimestamp: "2024-11-26T14:09:17Z"
generation: 2
labels:
app.kubernetes.io/component: controller
app.kubernetes.io/instance: support
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/name: k6-operator
app.kubernetes.io/part-of: k6-operator
app.kubernetes.io/version: 0.0.18
control-plane: controller-manager
helm.sh/chart: k6-operator-3.10.1
name: support-k6-operator-controller-manager
namespace: rc-e2e-api-49059
resourceVersion: "1174488240"
uid: 126b81ed-d466-4774-bb21-3f4febf7654f
spec:
progressDeadlineSeconds: 600
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
app.kubernetes.io/instance: support
app.kubernetes.io/name: k6-operator
strategy:
rollingUpdate:
maxSurge: 25%
maxUnavailable: 25%
type: RollingUpdate
template:
metadata:
creationTimestamp: null
labels:
app.kubernetes.io/instance: support
app.kubernetes.io/name: k6-operator
control-plane: controller-manager
spec:
containers:
- args:
- --metrics-addr=127.0.0.1:8080
command:
- /manager
image: ghcr.io/grafana/k6-operator:latest
imagePullPolicy: IfNotPresent
name: manager
resources:
limits:
cpu: 100m
memory: 100Mi
requests:
cpu: 100m
memory: 50Mi
terminationMessagePath: /dev/termination-log
terminationMessagePolicy: File
- args:
- --secure-listen-address=0.0.0.0:8443
- --upstream=http://127.0.0.1:8080/
- --logtostderr=true
- --v=10
image: gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0
imagePullPolicy: IfNotPresent
name: kube-rbac-proxy
ports:
- containerPort: 8443
name: https
protocol: TCP
resources: {}
terminationMessagePath: /dev/termination-log
terminationMessagePolicy: File
dnsPolicy: ClusterFirst
restartPolicy: Always
schedulerName: default-scheduler
securityContext: {}
serviceAccount: k6-operator-controller
serviceAccountName: k6-operator-controller
terminationGracePeriodSeconds: 10
status:
conditions:

  • lastTransitionTime: "2024-11-26T14:09:17Z"
    lastUpdateTime: "2024-11-26T14:14:55Z"
    message: ReplicaSet "support-k6-operator-controller-manager-7fc9fdcdd5" has successfully
    progressed.
    reason: NewReplicaSetAvailable
    status: "True"
    type: Progressing
  • lastTransitionTime: "2024-11-26T14:20:47Z"
    lastUpdateTime: "2024-11-26T14:20:47Z"
    message: Deployment does not have minimum availability.
    reason: MinimumReplicasUnavailable
    status: "False"
    type: Available
    observedGeneration: 2
    replicas: 1
    unavailableReplicas: 1
    updatedReplicas: 1

Expected behaviour

it keeps bouncing

kubectl events

7m15s       Normal    Scheduled                         pod/support-k6-operator-controller-manager-6fff986c94-kggxc                                                        Successfully assigned rc-e2e-api-49059/support-k6-operator-controller-manager-6fff986c94-kggxc to ip-10-17-129-207.ec2.internal
7m15s       Normal    Pulled                            pod/support-k6-operator-controller-manager-6fff986c94-kggxc                                                        Container image "ghcr.io/grafana/k6-operator:controller-v0.0.18" already present on machine
7m15s       Normal    Created                           pod/support-k6-operator-controller-manager-6fff986c94-kggxc                                                        Created container manager
7m15s       Normal    Started                           pod/support-k6-operator-controller-manager-6fff986c94-kggxc                                                        Started container manager
7m15s       Normal    Pulled                            pod/support-k6-operator-controller-manager-6fff986c94-kggxc                                                        Container image "gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0" already present on machine
7m15s       Normal    Created                           pod/support-k6-operator-controller-manager-6fff986c94-kggxc                                                        Created container kube-rbac-proxy
7m15s       Normal    Started                           pod/support-k6-operator-controller-manager-6fff986c94-kggxc                                                        Started container kube-rbac-proxy
7m7s        Normal    Killing                           pod/support-k6-operator-controller-manager-6fff986c94-kggxc                                                        Stopping container manager
7m7s        Normal    Killing                           pod/support-k6-operator-controller-manager-6fff986c94-kggxc                                                        Stopping container kube-rbac-proxy
9m59s       Normal    Scheduled                         pod/support-k6-operator-controller-manager-6fff986c94-r922g                                                        Successfully assigned rc-e2e-api-49059/support-k6-operator-controller-manager-6fff986c94-r922g to ip-10-17-24-62.ec2.internal
9m58s       Normal    Pulling                           pod/support-k6-operator-controller-manager-6fff986c94-r922g                                                        Pulling image "ghcr.io/grafana/k6-operator:controller-v0.0.18"
9m57s       Normal    Pulled                            pod/support-k6-operator-controller-manager-6fff986c94-r922g                                                        Successfully pulled image "ghcr.io/grafana/k6-operator:controller-v0.0.18" in 899ms (899ms including waiting)
9m1s        Normal    Created                           pod/support-k6-operator-controller-manager-6fff986c94-r922g                                                        Created container manager
9m1s        Normal    Started                           pod/support-k6-operator-controller-manager-6fff986c94-r922g                                                        Started container manager
9m57s       Normal    Pulling                           pod/support-k6-operator-controller-manager-6fff986c94-r922g                                                        Pulling image "gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0"
9m55s       Normal    Pulled                            pod/support-k6-operator-controller-manager-6fff986c94-r922g                                                        Successfully pulled image "gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0" in 1.498s (1.498s including waiting)
9m55s       Normal    Created                           pod/support-k6-operator-controller-manager-6fff986c94-r922g                                                        Created container kube-rbac-proxy
9m55s       Normal    Started                           pod/support-k6-operator-controller-manager-6fff986c94-r922g                                                        Started container kube-rbac-proxy
8m          Normal    Pulled                            pod/support-k6-operator-controller-manager-6fff986c94-r922g                                                        Container image "ghcr.io/grafana/k6-operator:controller-v0.0.18" already present on machine
8m15s       Warning   BackOff                           pod/support-k6-operator-controller-manager-6fff986c94-r922g                                                        Back-off restarting failed container manager in pod support-k6-operator-controller-manager-6fff986c94-r922g_rc-e2e-api-49059(337c18ae-3895-40b2-901e-44e7d8d5b167)
12m         Normal    Scheduled                         pod/support-k6-operator-controller-manager-6fff986c94-zd9l7                                                        Successfully assigned rc-e2e-api-49059/support-k6-operator-controller-manager-6fff986c94-zd9l7 to ip-10-17-129-207.ec2.internal
12m         Normal    Pulling                           pod/support-k6-operator-controller-manager-6fff986c94-zd9l7                                                        Pulling image "ghcr.io/grafana/k6-operator:controller-v0.0.18"
12m         Normal    Pulled                            pod/support-k6-operator-controller-manager-6fff986c94-zd9l7                                                        Successfully pulled image "ghcr.io/grafana/k6-operator:controller-v0.0.18" in 1.705s (1.705s including waiting)
11m         Normal    Created                           pod/support-k6-operator-controller-manager-6fff986c94-zd9l7                                                        Created container manager
11m         Normal    Started                           pod/support-k6-operator-controller-manager-6fff986c94-zd9l7                                                        Started container manager
12m         Normal    Pulling                           pod/support-k6-operator-controller-manager-6fff986c94-zd9l7                                                        Pulling image "gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0"
12m         Normal    Pulled                            pod/support-k6-operator-controller-manager-6fff986c94-zd9l7                                                        Successfully pulled image "gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0" in 1.314s (1.314s including waiting)
12m         Normal    Created                           pod/support-k6-operator-controller-manager-6fff986c94-zd9l7                                                        Created container kube-rbac-proxy
12m         Normal    Started                           pod/support-k6-operator-controller-manager-6fff986c94-zd9l7                                                        Started container kube-rbac-proxy
10m         Normal    Pulled                            pod/support-k6-operator-controller-manager-6fff986c94-zd9l7                                                        Container image "ghcr.io/grafana/k6-operator:controller-v0.0.18" already present on machine
10m         Warning   BackOff                           pod/support-k6-operator-controller-manager-6fff986c94-zd9l7                                                        Back-off restarting failed container manager in pod support-k6-operator-controller-manager-6fff986c94-zd9l7_rc-e2e-api-49059(9430411a-236d-49e6-b934-fab8e0fbef89)
12m         Normal    SuccessfulCreate                  replicaset/support-k6-operator-controller-manager-6fff986c94                                                       Created pod: support-k6-operator-controller-manager-6fff986c94-zd9l7
9m59s       Normal    SuccessfulCreate                  replicaset/support-k6-operator-controller-manager-6fff986c94                                                       Created pod: support-k6-operator-controller-manager-6fff986c94-r922g
7m15s       Normal    SuccessfulCreate                  replicaset/support-k6-operator-controller-manager-6fff986c94                                                       Created pod: support-k6-operator-controller-manager-6fff986c94-kggxc
7m7s        Normal    SuccessfulDelete                  replicaset/support-k6-operator-controller-manager-6fff986c94                                                       Deleted pod: support-k6-operator-controller-manager-6fff986c94-kggxc
3m19s       Normal    Scheduled                         pod/support-k6-operator-controller-manager-7fc9fdcdd5-2kf6g                                                        Successfully assigned rc-e2e-api-49059/support-k6-operator-controller-manager-7fc9fdcdd5-2kf6g to ip-10-17-129-207.ec2.internal
81s         Normal    Pulled                            pod/support-k6-operator-controller-manager-7fc9fdcdd5-2kf6g                                                        Container image "ghcr.io/grafana/k6-operator:latest" already present on machine
81s         Normal    Created                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-2kf6g                                                        Created container manager
81s         Normal    Started                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-2kf6g                                                        Started container manager
3m18s       Normal    Pulled                            pod/support-k6-operator-controller-manager-7fc9fdcdd5-2kf6g                                                        Container image "gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0" already present on machine
3m18s       Normal    Created                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-2kf6g                                                        Created container kube-rbac-proxy
3m18s       Normal    Started                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-2kf6g                                                        Started container kube-rbac-proxy
93s         Warning   BackOff                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-2kf6g                                                        Back-off restarting failed container manager in pod support-k6-operator-controller-manager-7fc9fdcdd5-2kf6g_rc-e2e-api-49059(a70561cb-f0d2-4004-9df6-87c951f51fd4)
7m8s        Normal    Scheduled                         pod/support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z                                                        Successfully assigned rc-e2e-api-49059/support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z to ip-10-17-129-207.ec2.internal
7m7s        Normal    Pulling                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z                                                        Pulling image "ghcr.io/grafana/k6-operator:latest"
7m7s        Normal    Pulled                            pod/support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z                                                        Successfully pulled image "ghcr.io/grafana/k6-operator:latest" in 111ms (111ms including waiting)
4m6s        Normal    Created                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z                                                        Created container manager
5m5s        Normal    Started                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z                                                        Started container manager
7m7s        Normal    Pulled                            pod/support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z                                                        Container image "gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0" already present on machine
7m7s        Normal    Created                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z                                                        Created container kube-rbac-proxy
7m7s        Normal    Started                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z                                                        Started container kube-rbac-proxy
4m6s        Normal    Pulled                            pod/support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z                                                        Container image "ghcr.io/grafana/k6-operator:latest" already present on machine
4m20s       Warning   BackOff                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z                                                        Back-off restarting failed container manager in pod support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z_rc-e2e-api-49059(8f7cd8a0-794b-4b18-af58-ff6f1b9ff528)
61s         Normal    Scheduled                         pod/support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5                                                        Successfully assigned rc-e2e-api-49059/support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5 to ip-10-17-60-77.ec2.internal
61s         Normal    Pulling                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5                                                        Pulling image "ghcr.io/grafana/k6-operator:latest"
60s         Normal    Pulled                            pod/support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5                                                        Successfully pulled image "ghcr.io/grafana/k6-operator:latest" in 1.137s (1.137s including waiting)
24s         Normal    Created                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5                                                        Created container manager
24s         Normal    Started                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5                                                        Started container manager
59s         Normal    Pulling                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5                                                        Pulling image "gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0"
58s         Normal    Pulled                            pod/support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5                                                        Successfully pulled image "gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0" in 1.622s (1.622s including waiting)
58s         Normal    Created                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5                                                        Created container kube-rbac-proxy
58s         Normal    Started                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5                                                        Started container kube-rbac-proxy
24s         Normal    Pulled                            pod/support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5                                                        Container image "ghcr.io/grafana/k6-operator:latest" already present on machine
1s          Warning   BackOff                           pod/support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5                                                        Back-off restarting failed container manager in pod support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5_rc-e2e-api-49059(7a50edb9-b9db-469b-a7aa-ebc2ed58fb67)
7m8s        Normal    SuccessfulCreate                  replicaset/support-k6-operator-controller-manager-7fc9fdcdd5                                                       Created pod: support-k6-operator-controller-manager-7fc9fdcdd5-c5n8z
3m19s       Normal    SuccessfulCreate                  replicaset/support-k6-operator-controller-manager-7fc9fdcdd5                                                       Created pod: support-k6-operator-controller-manager-7fc9fdcdd5-2kf6g
61s         Normal    SuccessfulCreate                  replicaset/support-k6-operator-controller-manager-7fc9fdcdd5                                                       Created pod: support-k6-operator-controller-manager-7fc9fdcdd5-kp7w5
12m         Normal    ScalingReplicaSet                 deployment/support-k6-operator-controller-manager                                                                  Scaled up replica set support-k6-operator-controller-manager-6fff986c94 to 1
7m8s        Normal    ScalingReplicaSet                 deployment/support-k6-operator-controller-manager                                                                  Scaled up replica set support-k6-operator-controller-manager-7fc9fdcdd5 to 1
7m7s        Normal    ScalingReplicaSet                 deployment/support-k6-operator-controller-manager                                                                  Scaled down replica set support-k6-operator-controller-manager-6fff986c94 to 0 from 1

Actual behaviour

does not stay stable

@alexmtrmd alexmtrmd added the bug Something isn't working label Nov 26, 2024
@alexmtrmd alexmtrmd changed the title Pod [support-k6-operator-controller-manager-6fff986c94-rc2ks] is in CrashLoopBackOff for the [4] time, sending a restart request to reset backoff period Pod [support-k6-operator-controller-manager-6fff986c94-rc2ks] is in CrashLoopBackOff for the [4] time Nov 26, 2024
@alexmtrmd
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doing kubectl apply on the manifest attached works in the same namespace
k6-deploy.yaml.zip

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