nodejs / nodejs/reliability

CI Reliability 2022-10-28

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Shell
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57
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PR merge metrics
No merged PRs in 30d

Description

Failures in node-test-pull-request/47414 to node-test-pull-request/47511 that failed more than 2 PRs
(Generated with ncu-ci walk pr --stats=true --markdown /home/runner/work/reliability/reliability/results.md)

UTC Time RUNNING SUCCESS UNSTABLE ABORTED FAILURE Green Rate
2022-10-28 00:17 3 6 35 4 52 6.45%
JSTest Failure
Reason pummel/test-fs-readfile-tostring-fail
Type JS_TEST_FAILURE
Failed PR 8 (https://github.com/nodejs/node/pull/45129/, https://github.com/nodejs/node/pull/45092/, https://github.com/nodejs/node/pull/44713/, https://github.com/nodejs/node/pull/45098/, https://github.com/nodejs/node/pull/45135/, https://github.com/nodejs/node/pull/45132/, https://github.com/nodejs/node/pull/45133/, https://github.com/nodejs/node/pull/45043/)
Appeared test-orka-macos11-x64-2
First CI https://ci.nodejs.org/job/node-test-pull-request/47417/
Last CI https://ci.nodejs.org/job/node-test-pull-request/47439/
Example
not ok 3409 pummel/test-fs-readfile-tostring-fail
  ---
  duration_ms: 0.344
  severity: fail
  exitcode: 7
  stack: |-
    /Users/iojs/build/workspace/node-test-commit-osx/nodes/osx11-x64/test/pummel/test-fs-readfile-tostring-fail.js:73
      throw err;
      ^
    
    AssertionError [ERR_ASSERTION]: ifError got unwanted exception: ENOSPC: no space left on device, write
        at Object.callback (/Users/iojs/build/workspace/node-test-commit-osx/nodes/osx11-x64/test/pummel/test-fs-readfile-tostring-fail.js:31:37)
        at callback (node:internal/streams/writable:555:21)
        at onwriteError (node:internal/streams/writable:418:3)
        at onwrite (node:internal/streams/writable:460:7)
        at node:internal/fs/streams:439:14
        at FSReqCallback.wrapper [as oncomplete] (node:fs:946:5) {
      generatedMessage: false,
      code: 'ERR_ASSERTION',
      actual: [Error: ENOSPC: no space left on device, write] {
        errno: -28,
        code: 'ENOSPC',
        syscall: 'write'
      },
      expe...

Reason parallel/test-watch-mode-files_watcher
Type JS_TEST_FAILURE
Failed PR 4 (https://github.com/nodejs/node/pull/45095/, https://github.com/nodejs/node/pull/45153/, https://github.com/nodejs/node/pull/45165/, https://github.com/nodejs/node/pull/45091/)
Appeared test-softlayer-ubi81_container-x64-1, test-orka-macos11-x64-2, test-equinix-debian10_container-armv7l-1
First CI https://ci.nodejs.org/job/node-test-pull-request/47414/
Last CI https://ci.nodejs.org/job/node-test-pull-request/47497/
Example
not ok 3066 parallel/test-watch-mode-files_watcher
  ---
  duration_ms: 1.850
  severity: fail
  exitcode: 1
  stack: |-
    TAP version 13
    # Subtest: watch mode file watcher
        # Subtest: should watch changed files
        ok 1 - should watch changed files
          ---
          duration_ms: 107.513444
          ...


Reason pummel/test-fs-largefile
Type JS_TEST_FAILURE
Failed PR 4 (https://github.com/nodejs/node/pull/45135/, https://github.com/nodejs/node/pull/44935/, https://github.com/nodejs/node/pull/45068/, https://github.com/nodejs/node/pull/45098/)
Appeared test-rackspace-win2012r2_vs2019-x64-1, test-nearform-macos10.15-x64-2
First CI https://ci.nodejs.org/job/node-test-pull-request/47425/
Last CI https://ci.nodejs.org/job/node-test-pull-request/47485/
Example
not ok 849 pummel/test-fs-largefile
  ---
  duration_ms: 0.945
  severity: fail
  exitcode: 1
  stack: |-
    Can't clean tmpdir: C:\workspace\node-test-binary-windows-js-suites\node\test\.tmp.850
    Files blocking: [ 'large.txt' ]
    
    node:internal/fs/utils:347
        throw err;
        ^
    
    Error: ENOSPC: no space left on device, ftruncate
        at Object.ftruncateSync (node:fs:1130:3)
        at Object.<anonymous> (C:\workspace\node-test-binary-windows-js-suites\node\test\pummel\test-fs-largefile.js:37:4)
        at Module._compile (node:internal/modules/cjs/loader:1175:14)
        at Module._extensions..js (node:internal/modules/cjs/loader:1229:10)
        at Module.load (node:internal/modules/cjs/loader:1038:32)
        at Module._load (node:internal/modules/cjs/loader:879:12)
        at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:82:12)
        at node:internal/main/run_main_module:23:47 {
      errno: -4055,
      syscall: 'ftruncate',
      code: 'ENOSPC'...

Reason addons/request-interrupt/test
Type JS_TEST_FAILURE
Failed PR 3 (https://github.com/nodejs/node/pull/45098/, https://github.com/nodejs/node/pull/45127/, https://github.com/nodejs/node/pull/45175/)
Appeared test-joyent-smartos20-x64-3
First CI https://ci.nodejs.org/job/node-test-pull-request/47420/
Last CI https://ci.nodejs.org/job/node-test-pull-request/47498/
Example
not ok 3506 addons/request-interrupt/test
  ---
  duration_ms: 300.177
  severity: fail
  exitcode: -15
  stack: |-
    timeout
  ...


Reason node-api/test_fatal/test2
Type JS_TEST_FAILURE
Failed PR 3 (https://github.com/nodejs/node/pull/45132/, https://github.com/nodejs/node/pull/44412/, https://github.com/nodejs/node/pull/45175/)
Appeared test-joyent-smartos20-x64-3
First CI https://ci.nodejs.org/job/node-test-pull-request/47422/
Last CI https://ci.nodejs.org/job/node-test-pull-request/47498/
Example
not ok 3607 node-api/test_fatal/test2
  ---
  duration_ms: 300.177
  severity: fail
  exitcode: -15
  stack: |-
    timeout
  ...


Reason parallel/test-heapsnapshot-near-heap-limit-by-api-in-worker
Type JS_TEST_FAILURE
Failed PR 2 (https://github.com/nodejs/node/pull/45153/, https://github.com/nodejs/node/pull/45157/)
Appeared test-osuosl-rhel8-ppc64_le-1, test-equinix-ubuntu2004_container-arm64-2
First CI https://ci.nodejs.org/job/node-test-pull-request/47459/
Last CI https://ci.nodejs.org/job/node-test-pull-request/47470/
Example
not ok 1198 parallel/test-heapsnapshot-near-heap-limit-by-api-in-worker
  ---
  duration_ms: 2.586
  severity: fail
  exitcode: 1
  stack: |-
    
    Invoked NearHeapLimitCallback, processing=false, current_limit=52428800, initial_limit=52428800
    max_young_gen_size=50331648, young_gen_size=0, old_gen_size=51371528, total_size=51371528
    Estimated available memory=9223372036742447104, estimated overhead=50331648
    Start generating Heap.20221025.113252.2579039.1.001.heapsnapshot...
    Invoked NearHeapLimitCallback, processing=true, current_limit=52428800, initial_limit=52428800
    max_young_gen_size=50331648, young_gen_size=0, old_gen_size=51371528, total_size=51371528
    Estimated available memory=9223372036742447104, estimated overhead=50331648
    Not generating snapshots in nested callback. new_limit=102760448
    1/1 snapshots taken.
    Removing the near heap limit callbackWrote snapshot to /home/iojs/node-tmp/.tmp.1193/Heap.20221025.113252.2579039.1.001.heapsnapshot
    
    <--- Last few GCs ...

Reason parallel/test-runner-inspect
Type JS_TEST_FAILURE
Failed PR 2 (https://github.com/nodejs/node/pull/43525/, https://github.com/nodejs/node/pull/44412/)
Appeared test-ibm-rhel8-s390x-4, test-azure_msft-win10_vs2019-x64-4
First CI https://ci.nodejs.org/job/node-test-pull-request/47423/
Last CI https://ci.nodejs.org/job/node-test-pull-request/47440/
Example
not ok 3355 parallel/test-runner-inspect
  ---
  duration_ms: 120.41
  severity: fail
  exitcode: -15
  stack: |-
    timeout
    [test] Connecting to a child Node process
    [test] Testing /json/list
    [err] (node:4128394) Warning: Using the inspector with --test forces running at a concurrency of 1. Use the inspectPort option to run with concurrency
    [err] (Use `node --trace-warnings ...` to show where the warning was created)
    [err] 
    [out] TAP version 13
    [out] 
    [err] Debugger listening on ws://127.0.0.1:46757/1075ad56-be7b-4084-9c58-15c36a17f4a7
    [err] 
    [err] Debugger attached.
    [err] 
  ...


Jenkins Failure
Reason Backing channel 'JNLP4-connect connection from ... is disconnected.
Type JENKINS_FAILURE
Failed PR 3 (https://github.com/nodejs/node/pull/45092/, https://github.com/nodejs/node/pull/45157/, https://github.com/nodejs/node/pull/45195/)
Appeared test-digitalocean-freebsd12-x64-2
First CI https://ci.nodejs.org/job/node-test-pull-request/47416/
Last CI https://ci.nodejs.org/job/node-test-pull-request/47500/
Example
java.io.IOException: Backing channel 'JNLP4-connect connection from 107.170.28.213/107.170.28.213:26715' is disconnected.
	at hudson.remoting.RemoteInvocationHandler.channelOrFail(RemoteInvocationHandler.java:215)
	at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:285)
	at jdk.proxy2/jdk.proxy2.$Proxy87.isAlive(Unknown Source)
	at hudson.Launcher$RemoteLauncher$ProcImpl.isAlive(Launcher.java:1215)
	at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:1207)

Reason Build timed out (after 60 minutes). Marking the build as failed.
Type JENKINS_FAILURE
Failed PR 3 (https://github.com/nodejs/node/pull/44412/, https://github.com/nodejs/node/pull/45098/, https://github.com/nodejs/node/pull/45175/)
Appeared test-softlayer-ubi81_container-x64-1
First CI https://ci.nodejs.org/job/node-test-pull-request/47440/
Last CI https://ci.nodejs.org/job/node-test-pull-request/47496/
Example
Build timed out (after 60 minutes). Marking the build as failed.

Git Failure
Build Failure
Reason error: remote GitHub already exists.
Type BUILD_FAILURE
Failed PR 2 (https://github.com/nodejs/node/pull/45153/, https://github.com/nodejs/node/pull/45117/)
Appeared test-rackspace-win2012r2_vs2019-x64-6, test-rackspace-win2012r2_vs2017-x64-1
First CI https://ci.nodejs.org/job/node-test-pull-request/47459/
Last CI https://ci.nodejs.org/job/node-test-pull-request/47469/
Example
error: remote GitHub already exists.

> git fetch --prune --no-tags GitHub 

> git fetch --prune --no-tags https://github.com/nodejs/build.git +refs/heads/main:refs/remotes/jenkins_tmp

Progress
  • pummel/test-fs-readfile-tostring-fail (8)
  • parallel/test-watch-mode-files_watcher (4)
  • pummel/test-fs-largefile (4)
  • addons/request-interrupt/test (3)
  • node-api/test_fatal/test2 (3)
  • parallel/test-heapsnapshot-near-heap-limit-by-api-in-worker (2)
  • parallel/test-runner-inspect (2)
  • Backing channel 'JNLP4-connect connection from ... is disconnected. (3)
  • Build timed out (after 60 minutes). Marking the build as failed. (3)
  • error: remote GitHub already exists. (2)

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked CI examples and the named failures in test/pummel, test/parallel, addons/request-interrupt/test, and node-api/test_fatal/test2. Compare the recorded logs across the affected platforms and inspect the Jenkins failures separately. Done means the reported recurring CI failures have an identified and addressed cause.

Written by the indexing model from the issue text.

Assessment

Tech stack
node.js, shell
Domain
ci-cd, testing-qa
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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