downstream upstream metrics #352
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I've noticed that K8s and apiserver contains several metrics that etcd does not have. This PR adds the missing metrics to the default Prometheus registry. Signed-off-by: Thomas Jungblut <[email protected]>
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: tjungblu The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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This PR adds a few more timing metrics to the watch send loop. We're currently trying to track down some sort of contention affecting all gRPC endpoints, we see a hard QPS ceiling when the apiserver restarts with watch cache inits. There's currently no metric to help us pinpoint where the time is going to create such a ceiling, thus adding some more metrics here. Somewhat related to etcd-io#15402. Signed-off-by: Thomas Jungblut <[email protected]>
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/payload ? |
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/payload-aggregate periodic-ci-openshift-release-master-ci-4.21-e2e-azure-ovn-upgrade 10 |
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@tjungblu: trigger 1 job(s) for the /payload-(with-prs|job|aggregate|job-with-prs|aggregate-with-prs) command
See details on https://pr-payload-tests.ci.openshift.org/runs/ci/48ba1bd0-db48-11f0-9492-30da781a67b8-0 |
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/payload-aggregate periodic-ci-openshift-release-master-ci-4.21-upgrade-from-stable-4.20-e2e-azure-ovn-upgrade 10 |
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@tjungblu: trigger 1 job(s) for the /payload-(with-prs|job|aggregate|job-with-prs|aggregate-with-prs) command
See details on https://pr-payload-tests.ci.openshift.org/runs/ci/6374c290-db48-11f0-8b58-6c7df12705ad-0 |
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/payload-aggregate periodic-ci-openshift-release-master-ci-4.21-upgrade-from-stable-4.20-e2e-azure-ovn-upgrade 10 |
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@tjungblu: trigger 1 job(s) for the /payload-(with-prs|job|aggregate|job-with-prs|aggregate-with-prs) command
See details on https://pr-payload-tests.ci.openshift.org/runs/ci/c63d05c0-dbef-11f0-920d-4cacfa7f4e9d-0 |
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/payload-aggregate periodic-ci-openshift-release-master-ci-4.21-upgrade-from-stable-4.20-e2e-azure-ovn-upgrade 20 |
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@tjungblu: trigger 1 job(s) for the /payload-(with-prs|job|aggregate|job-with-prs|aggregate-with-prs) command
See details on https://pr-payload-tests.ci.openshift.org/runs/ci/f04f4310-dc0c-11f0-9a79-8363149af6ba-0 |
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/hold