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Investigate flaky test-perf-hooks-histogram #43503

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F3n67u opened this issue Jun 20, 2022 · 0 comments · Fixed by #43567
Closed

Investigate flaky test-perf-hooks-histogram #43503

F3n67u opened this issue Jun 20, 2022 · 0 comments · Fixed by #43567
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flaky-test Issues and PRs related to the tests with unstable failures on the CI.

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@F3n67u
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F3n67u commented Jun 20, 2022

Test

test-perf-hooks-histogram

Platform

macos

Console output

Path: parallel/test-perf-hooks-histogram
Error: --- stderr ---
node:internal/event_target:915
  process.nextTick(() => { throw err; });
                           ^
AssertionError [ERR_ASSERTION]: The expression evaluated to a falsy value:
  ok(data.count > 0)
    at MessagePort.<anonymous> (/Users/runner/work/node/node/test/parallel/test-perf-hooks-histogram.js:87:5)
    at MessagePort.<anonymous> (/Users/runner/work/node/node/test/common/index.js:438:15)
    at MessagePort.eventHandler (node:internal/event_target:925:12)
    at [nodejs.internal.kHybridDispatch] (node:internal/event_target:645:20)
    at exports.emitMessage (node:internal/per_context/messageport:23:28) {
  generatedMessage: true,
  code: 'ERR_ASSERTION',
  actual: false,
  expected: true,
  operator: '=='
}
Node.js v19.0.0-pre
Command: out/Release/node /Users/runner/work/node/node/test/parallel/test-perf-hooks-histogram.js

Build links

https://github.com/nodejs/node/runs/6958868851?check_suite_focus=true

Additional information

This flaky test has reported at #42477

@F3n67u F3n67u added the flaky-test Issues and PRs related to the tests with unstable failures on the CI. label Jun 20, 2022
santigimeno added a commit to santigimeno/node that referenced this issue Jun 25, 2022
Make sure the histogram containing event loop delay info is posted only
when at least one datapoint is collected.

Fixes: nodejs#43503
santigimeno added a commit to santigimeno/node that referenced this issue Jun 25, 2022
Make sure the histogram containing event loop delay info is posted only
when at least one datapoint is collected.

Fixes: nodejs#43503
nodejs-github-bot pushed a commit that referenced this issue Jul 4, 2022
Make sure the histogram containing event loop delay info is posted only
when at least one datapoint is collected.

Fixes: #43503

PR-URL: #43567
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: James M Snell <[email protected]>
targos pushed a commit that referenced this issue Jul 12, 2022
Make sure the histogram containing event loop delay info is posted only
when at least one datapoint is collected.

Fixes: #43503

PR-URL: #43567
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: James M Snell <[email protected]>
targos pushed a commit that referenced this issue Jul 20, 2022
Make sure the histogram containing event loop delay info is posted only
when at least one datapoint is collected.

Fixes: #43503

PR-URL: #43567
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: James M Snell <[email protected]>
targos pushed a commit that referenced this issue Jul 31, 2022
Make sure the histogram containing event loop delay info is posted only
when at least one datapoint is collected.

Fixes: #43503

PR-URL: #43567
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: James M Snell <[email protected]>
guangwong pushed a commit to noslate-project/node that referenced this issue Oct 10, 2022
Make sure the histogram containing event loop delay info is posted only
when at least one datapoint is collected.

Fixes: nodejs/node#43503

PR-URL: nodejs/node#43567
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: James M Snell <[email protected]>
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