-
Bug
-
Resolution: Not a Bug
-
Major
-
None
-
4.12
-
No
-
False
-
Description of problem:
Hi Team, IHAC who is running 4.12.50 OCP cluster. On their cluster replica of image registry pod is getting increasing automatically.
image-registry-56d99c584c-6thfs 1/1 Running 0 88d 10.131.24.77 o-intworker-5.omega.xcv.net <none> <none> image-registry-7478d88b65-b9t25 0/1 ContainerCreating 0 54m 10.131.25.44 o-intworker-5.omega.xcv.net <none> <none>
The new replica count pod is in CreateContainerError with below error:
50m Warning Failed pod/image-registry-56d99c584c-5v7mv Error: kubelet may be retrying requests that are timing out in CRI-O due to system load. Currently at stage container volume configuration: context deadline exceeded: error reserving ctr name k8s_registry_image-registry-56d99c584c-5v7mv_openshift-image-registry_fdf6c90c-507f-4aab-aa60-12dd091cc605_0 for id e026b4f08f5cab88661c160c8731355ceea26baa42a0ad7df4330eb295f5ad98: name is reserved
In `oc get configs.imageregistry.operator.openshift.io i have checked and found that replica count are mentioned as only 1, but still I could see two image-registry pod and sometime more.
Looks like rollout of image-registry rs is not happening properly that's why the new pod of image-registry is getting created and stuck on CreateContainerError with error name is reserved and old revision pod is running fine.
image-registry-56d99c584c-2wzlj 0/1 CreateContainerError 0 1h image-registry-6c5c45776-6lkqf 1/1 Running 0 1h
We have tried to rollback the revision but it also did not help.
$ oc rollout undo deploy image-registry -n openshift-image-registry
Can some one please help me to know why these rollout is failing? and how can be fix it?
Version-Release number of selected component (if applicable):
{code:none} 4.12.40
How reproducible:
Steps to Reproduce:
1.
2.
3.
Actual results:
rollout of image-registry is not happening
Expected results:
rollout of images-registry should happen
Additional info:
slack discussion https://redhat-internal.slack.com/archives/C013VBYBJQH/p1716481738611149
