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Allow integration test servers extra time to start #93398

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liggitt
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@liggitt liggitt commented Jul 23, 2020

What type of PR is this?
/kind flake

What this PR does / why we need it:

In CI environments without reserved resources for the test pod, the CPU dedicated to an individual integration test can be much lower than expected. The test apiserver has much more to do during startup before /healthz will return healthy (all post-startup hooks have to complete), and occasionally this does not complete within 30 seconds.

See https://storage.googleapis.com/k8s-gubernator/triage/index.html?pr=1&text=%2Fhealthz&job=pull-kubernetes-integration

Avoid failing tests due to unrelated CPU starvation.

Does this PR introduce a user-facing change?:

NONE

/sig api-machinery
/cc @deads2k

@k8s-ci-robot k8s-ci-robot added release-note-none Denotes a PR that doesn't merit a release note. kind/flake Categorizes issue or PR as related to a flaky test. sig/api-machinery Categorizes an issue or PR as relevant to SIG API Machinery. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. needs-priority Indicates a PR lacks a `priority/foo` label and requires one. area/apiserver and removed needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. labels Jul 23, 2020
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: liggitt

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@k8s-ci-robot k8s-ci-robot added triage/needs-information Indicates an issue needs more information in order to work on it. approved Indicates a PR has been approved by an approver from all required OWNERS files. labels Jul 23, 2020
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/lgtm
/retest

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Jul 23, 2020
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/retest
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@liggitt liggitt added this to the v1.19 milestone Jul 24, 2020
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liggitt commented Jul 24, 2020

including in the milestone to improve CI signal

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liggitt commented Jul 24, 2020

/retest

@liggitt liggitt added the priority/important-longterm Important over the long term, but may not be staffed and/or may need multiple releases to complete. label Jul 24, 2020
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/retest
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Review the full test history for this PR.

Silence the bot with an /lgtm cancel or /hold comment for consistent failures.

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nikhita commented Jul 24, 2020

/retest

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/retest

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nikhita commented Jul 24, 2020

/retest

@k8s-ci-robot k8s-ci-robot merged commit b826d39 into kubernetes:master Jul 24, 2020
@liggitt liggitt deleted the apiserver-integration-startup branch July 27, 2020 13:55
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/remove-triage needs-information

@k8s-ci-robot k8s-ci-robot removed the triage/needs-information Indicates an issue needs more information in order to work on it. label Jul 28, 2020
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approved Indicates a PR has been approved by an approver from all required OWNERS files. area/apiserver cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. kind/flake Categorizes issue or PR as related to a flaky test. lgtm "Looks good to me", indicates that a PR is ready to be merged. needs-priority Indicates a PR lacks a `priority/foo` label and requires one. priority/important-longterm Important over the long term, but may not be staffed and/or may need multiple releases to complete. release-note-none Denotes a PR that doesn't merit a release note. sig/api-machinery Categorizes an issue or PR as relevant to SIG API Machinery. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files.
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6 participants