test: optimize mysql test

[medyagh]

• reduce cpu/memory usage by setting the optimization args
• also run test on arm64

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: medyagh

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:

• OWNERS [medyagh]

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

[medyagh]

/ok-to-test

[minikube-pr-bot]

kvm2 driver with docker runtime

┌────────────────┬──────────┬────────────────────────┐
│    COMMAND     │ MINIKUBE │ MINIKUBE  ( PR 22546 ) │
├────────────────┼──────────┼────────────────────────┤
│ minikube start │ 37.8s    │ 39.2s                  │
│ enable ingress │ 15.4s    │ 15.9s                  │
└────────────────┴──────────┴────────────────────────┘

Details

Times for minikube start: 37.0s 39.5s 38.7s 37.6s 36.2s
Times for minikube (PR 22546) start: 36.0s 39.9s 39.8s 39.7s 40.7s

Times for minikube ingress: 15.8s 16.4s 14.8s 14.8s 15.3s
Times for minikube (PR 22546) ingress: 15.8s 15.8s 15.3s 16.3s 16.3s

docker driver with docker runtime

┌────────────────┬──────────┬────────────────────────┐
│    COMMAND     │ MINIKUBE │ MINIKUBE  ( PR 22546 ) │
├────────────────┼──────────┼────────────────────────┤
│ minikube start │ 20.9s    │ 21.4s                  │
│ enable ingress │ 11.1s    │ 10.7s                  │
└────────────────┴──────────┴────────────────────────┘

Details

Times for minikube start: 22.4s 21.5s 18.7s 19.5s 22.2s
Times for minikube (PR 22546) start: 18.8s 22.5s 21.8s 21.9s 21.8s

Times for minikube ingress: 12.7s 10.7s 10.7s 10.7s 10.7s
Times for minikube (PR 22546) ingress: 10.7s 10.7s 10.7s 10.7s 10.7s

docker driver with containerd runtime

┌────────────────┬──────────┬────────────────────────┐
│    COMMAND     │ MINIKUBE │ MINIKUBE  ( PR 22546 ) │
├────────────────┼──────────┼────────────────────────┤
│ minikube start │ 18.6s    │ 19.3s                  │
│ enable ingress │ 23.6s    │ 23.2s                  │
└────────────────┴──────────┴────────────────────────┘

Details

Times for minikube ingress: 23.2s 23.2s 24.2s 24.2s 23.2s
Times for minikube (PR 22546) ingress: 23.2s 23.2s 23.2s 23.2s 23.1s

Times for minikube start: 16.5s 19.8s 16.6s 19.8s 20.2s
Times for minikube (PR 22546) start: 16.5s 20.5s 19.8s 19.6s 20.0s

[k8s-ci-robot]

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

Test name	Commit	Details	Required	Rerun command
integration-none-containerd-linux-x86	3f794c1	link	false	/test integration-none-containerd-linux-x86
integration-docker-containerd-linux-x86	3f794c1	link	true	/test integration-docker-containerd-linux-x86
integration-docker-crio-linux-x86	3f794c1	link	false	/test integration-docker-crio-linux-x86
integration-kvm-crio-linux-x86	3f794c1	link	false	/test integration-kvm-crio-linux-x86

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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.

[Copilot]

Pull request overview

This PR optimizes the MySQL integration test to reduce resource consumption and enables it to run on ARM64 platforms. The optimization includes setting MySQL configuration arguments to reduce CPU and memory usage, lowering resource requests and limits, and removing the ARM64 platform skip that was previously in place.

Changes:

• Added MySQL optimization arguments (performance-schema=OFF, reduced buffer pool, disabled binary logging, limited connections, skip-name-resolve) to reduce resource usage
• Reduced MySQL pod resource requests from 512Mi/600m to 256Mi/100m and limits from 700Mi/700m to 384Mi/500m
• Removed ARM64 platform skip in the validateMySQL test function to enable testing on ARM64 platforms
• Changed Azure CLI cleanup verification step from using azure/cli@v2 action to a direct run command (unrelated to main PR purpose)

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.

File	Description
test/integration/testdata/mysql.yaml	Added MySQL optimization arguments and reduced resource requests/limits to minimize CPU and memory usage
test/integration/functional_test.go	Removed ARM64 platform skip to enable MySQL testing on ARM64 architectures
.github/workflows/functional_extra.yml	Changed cleanup verification from azure/cli action to direct run command (appears unrelated to PR focus)

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Copilot]

This workflow change appears unrelated to the PR description, which focuses on optimizing MySQL tests and adding ARM64 support. The change from using the azure/cli@v2 action to a direct run command should be in a separate PR or explained in the PR description if intentional.

[k8s-ci-robot]

Keywords which can automatically close issues and at(@) or hashtag(#) mentions are not allowed in commit messages.

The list of commits with invalid commit messages:

• c68372e Apply suggestion from @Copilot
• e9e7741 Apply suggestion from @Copilot

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.