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test: remove 1 second delay from test #4616

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@Trott Trott commented Jan 11, 2016

Remove unnecessary 1-second delay from test. Confirmed that test (with changes to eliminate ES6-isms in common.js) still fails in v1.8.1 (which has the bug this test was written for) and passes in v2.3.4 (which contains the fix).

R=@sam-github

@Trott Trott added cluster Issues and PRs related to the cluster subsystem. test Issues and PRs related to the tests. labels Jan 11, 2016
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Trott commented Jan 11, 2016

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Trott commented Jan 11, 2016

Booooo! Blowing up on SmartOS. Still think this is workable. Will revise. Closing for now. Might re-open.

@Trott Trott closed this Jan 11, 2016
@Trott Trott reopened this Jan 11, 2016
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Trott commented Jan 11, 2016

OK, pushed a modification, and this is looking much better. https://ci.nodejs.org/job/node-test-commit/1684/

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Trott commented Jan 11, 2016

As a side note, this test is flaky, at least on FreeBSD.

(One of the motivations for this is that one additional second per test run starts to add up when you're doing 10K test runs.)

I have a subsequent modification to tack on to this one that will hopefully fix the flakiness. Stress test currently running at https://ci.nodejs.org/job/node-stress-single-test/333/nodes=freebsd102-64/console. Assuming it works out, I can lump it in with this PR or keep it as a separate PR. Doesn't really matter either way to me.

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Trott commented Jan 11, 2016

Stress test for the additional change is looking great. Going to cherry-pick it into this PR...

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Trott commented Jan 11, 2016

Cherry-picked. New CI: https://ci.nodejs.org/job/node-test-pull-request/1190/

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Trott commented Jan 11, 2016

R=@jbergstroem (This is one of the tests that failed in one of the CI runs for the make-it-all-parallel PR you have open.)

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Cool. Looks green indeed. Lets wait for the last arm bot to finish (just got it back online) - but LGTM.

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jasnell commented Jan 11, 2016

LGTM if CI is green

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Trott commented Jan 12, 2016

Hmmm...the stress test failed, albeit with a bit less frequency than the previous version of the test. So, it's better, but it's still not there yet. More work to be done, alas.

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Trott commented Jan 13, 2016

OK, revised to get rid of flakiness (again).

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Afaik there are no known infra issues. That's too many fails to just have one bot act up as well.

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Trott commented Jan 13, 2016

@jbergstroem Yup. Looks like it's a result of #4575. Looks like it got merged even though there were test failures. At least, that's what I'm seeing. Maybe I'm missing something. (I've certainly been known to be wrong on my what-went-wrong diagnosis in these situations.)

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Trott commented Jan 13, 2016

Stress test came out green. Since I made some changes, can I get a reaffirmation of the LGTMs? @jasnell @jbergstroem

(Yes, I'll make sure to squash the four commits down to one before landing.)

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LGTM

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jasnell commented Jan 13, 2016

Still LGTM

Trott added a commit to Trott/io.js that referenced this pull request Jan 13, 2016
In test-cluster-worker-wait-server-close, remove unneeded 1-second delay
and refactor to eliminate flakiness on FreeBSD.

PR-URL: nodejs#4616
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>
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Trott commented Jan 13, 2016

Landed in e98bcfa

@Trott Trott closed this Jan 13, 2016
rvagg pushed a commit that referenced this pull request Jan 14, 2016
In test-cluster-worker-wait-server-close, remove unneeded 1-second delay
and refactor to eliminate flakiness on FreeBSD.

PR-URL: #4616
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>
MylesBorins pushed a commit that referenced this pull request Jan 28, 2016
In test-cluster-worker-wait-server-close, remove unneeded 1-second delay
and refactor to eliminate flakiness on FreeBSD.

PR-URL: #4616
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>
MylesBorins pushed a commit that referenced this pull request Feb 11, 2016
In test-cluster-worker-wait-server-close, remove unneeded 1-second delay
and refactor to eliminate flakiness on FreeBSD.

PR-URL: #4616
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>
MylesBorins pushed a commit to MylesBorins/node that referenced this pull request Feb 11, 2016
In test-cluster-worker-wait-server-close, remove unneeded 1-second delay
and refactor to eliminate flakiness on FreeBSD.

PR-URL: nodejs#4616
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>
@MylesBorins MylesBorins mentioned this pull request Feb 11, 2016
MylesBorins pushed a commit to MylesBorins/node that referenced this pull request Feb 15, 2016
In test-cluster-worker-wait-server-close, remove unneeded 1-second delay
and refactor to eliminate flakiness on FreeBSD.

PR-URL: nodejs#4616
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>
scovetta pushed a commit to scovetta/node that referenced this pull request Apr 2, 2016
In test-cluster-worker-wait-server-close, remove unneeded 1-second delay
and refactor to eliminate flakiness on FreeBSD.

PR-URL: nodejs#4616
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>
@Trott Trott deleted the 1-second branch October 15, 2021 13:26
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4 participants