Skip to content

Increase the disk size to 43G from 35G to avoid disk pressure#1243

Open
praveenkumar wants to merge 1 commit into
crc-org:release-4.22from
praveenkumar:increase_disk
Open

Increase the disk size to 43G from 35G to avoid disk pressure#1243
praveenkumar wants to merge 1 commit into
crc-org:release-4.22from
praveenkumar:increase_disk

Conversation

@praveenkumar

Copy link
Copy Markdown
Member

During 4.22 bundle creation it is observed that kubelet goes under disk pressure and cluster provision failing

$ oc describle node
[....]
Conditions:
  Type             Status  LastHeartbeatTime                 LastTransitionTime                Reason                       Message
  ----             ------  -----------------                 ------------------                ------                       -------
  MemoryPressure   False   Wed, 10 Jun 2026 03:22:56 -0400   Tue, 09 Jun 2026 01:31:33 -0400   KubeletHasSufficientMemory   kubelet has sufficient memory available
  DiskPressure     True    Wed, 10 Jun 2026 03:22:56 -0400   Wed, 10 Jun 2026 02:29:17 -0400   KubeletHasDiskPressure       kubelet has disk pressure

$ ./openshift-clients/linux/oc get pod --no-headers --all-namespaces '--field-selector=metadata.namespace!=none'
+ grep -v Running
+ grep -v Completed
hostpath-provisioner                               csi-hostpathplugin-xk4l4                                  0/4   ContainerStatusUnknown   0                61s
openshift-apiserver                                apiserver-699f7f67cf-v6l45                                0/2   Pending                  0                17m
openshift-image-registry                           image-registry-6b6bc4b8b9-bcnm7                           0/1   ContainerCreating        0                17m
openshift-ingress-operator                         ingress-operator-79c6cfcbc6-5jdtv                         1/2   Error                    16 (2m48s ago)   25h
openshift-multus                                   network-metrics-daemon-4fts7                              0/2   ContainerStatusUnknown   0                58s
openshift-network-diagnostics                      network-check-source-5c9fb4c9ff-lkn8f                     0/1   Pending                  0                11m
openshift-network-diagnostics                      network-check-target-dvmfn                                0/1   ContainerStatusUnknown   0                61s
openshift-network-operator                         iptables-alerter-jkd5h                                    0/1   Evicted                  0                63s

During 4.22 bundle creation it is observed that kubelet goes under
disk pressure and cluster provision failing

```
$ oc describle node
[....]
Conditions:
  Type             Status  LastHeartbeatTime                 LastTransitionTime                Reason                       Message
  ----             ------  -----------------                 ------------------                ------                       -------
  MemoryPressure   False   Wed, 10 Jun 2026 03:22:56 -0400   Tue, 09 Jun 2026 01:31:33 -0400   KubeletHasSufficientMemory   kubelet has sufficient memory available
  DiskPressure     True    Wed, 10 Jun 2026 03:22:56 -0400   Wed, 10 Jun 2026 02:29:17 -0400   KubeletHasDiskPressure       kubelet has disk pressure

$ ./openshift-clients/linux/oc get pod --no-headers --all-namespaces '--field-selector=metadata.namespace!=none'
+ grep -v Running
+ grep -v Completed
hostpath-provisioner                               csi-hostpathplugin-xk4l4                                  0/4   ContainerStatusUnknown   0                61s
openshift-apiserver                                apiserver-699f7f67cf-v6l45                                0/2   Pending                  0                17m
openshift-image-registry                           image-registry-6b6bc4b8b9-bcnm7                           0/1   ContainerCreating        0                17m
openshift-ingress-operator                         ingress-operator-79c6cfcbc6-5jdtv                         1/2   Error                    16 (2m48s ago)   25h
openshift-multus                                   network-metrics-daemon-4fts7                              0/2   ContainerStatusUnknown   0                58s
openshift-network-diagnostics                      network-check-source-5c9fb4c9ff-lkn8f                     0/1   Pending                  0                11m
openshift-network-diagnostics                      network-check-target-dvmfn                                0/1   ContainerStatusUnknown   0                61s
openshift-network-operator                         iptables-alerter-jkd5h                                    0/1   Evicted                  0                63s
```
@openshift-ci openshift-ci Bot requested review from anjannath and cfergeau June 10, 2026 07:30
@coderabbitai

coderabbitai Bot commented Jun 10, 2026

Copy link
Copy Markdown

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 7f558aa7-d3a0-4f5e-ad04-ef77b0a23b98

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

  • 🔍 Trigger review
✨ Finishing Touches
🧪 Generate unit tests (beta)
  • Create PR with unit tests

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

Comment @coderabbitai help to get the list of available commands and usage tips.

@anjannath

Copy link
Copy Markdown
Member

@praveenkumar did you check how much free space remains in this case, like output of df -h or similar?

@anjannath

Copy link
Copy Markdown
Member

/approve
/lgtm

@openshift-ci

openshift-ci Bot commented Jun 10, 2026

Copy link
Copy Markdown

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: anjannath

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Details Needs approval from an approver in each of these files:

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

@praveenkumar

Copy link
Copy Markdown
Member Author

/cherry-pick master

@openshift-cherrypick-robot

Copy link
Copy Markdown

@praveenkumar: once the present PR merges, I will cherry-pick it on top of master in a new PR and assign it to you.

Details

In response to this:

/cherry-pick master

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

@openshift-ci

openshift-ci Bot commented Jun 10, 2026

Copy link
Copy Markdown

@praveenkumar: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name Commit Details Required Rerun command
ci/prow/e2e-snc d402b94 link true /test e2e-snc

Full PR test history. Your PR dashboard.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants