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Custom profiling commands & flamegraphs

Open oschaaf opened this issue 5 years ago • 5 comments

Allows running custom profiling command on the nodes via bcc-tools and perf, and obtains flamegraphs based on that.

See the updated README.md in perf/benchmark for examples and more information.

Signed-off-by: Otto van der Schaaf [email protected]

oschaaf avatar Apr 15 '20 21:04 oschaaf

Hi @oschaaf. Thanks for your PR.

I'm waiting for a istio member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

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/test-infra repository.

istio-testing avatar Apr 15 '20 21:04 istio-testing

/ok-to-test

carolynhu avatar Apr 15 '20 22:04 carolynhu

@oschaaf you can ignore the benchmar_check_tools job failure, since there is a change made in the operator side, and we are fixing it.

carolynhu avatar Apr 16 '20 21:04 carolynhu

@oschaaf: PR needs rebase.

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/test-infra repository.

istio-testing avatar May 30 '20 21:05 istio-testing

@oschaaf: 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
containers-test-arm64_tools 50a2a630d119f6b788b18b0096c00f32c675bd84 link true /test containers-test-arm64

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/test-infra repository. I understand the commands that are listed here.

istio-testing avatar Oct 14 '22 15:10 istio-testing