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Add pgo testing to outerloop #53301

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merged 3 commits into from
May 27, 2021
Merged

Add pgo testing to outerloop #53301

merged 3 commits into from
May 27, 2021

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AndyAyersMS
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Also update jit-experimental to no longer run PGO or EH WriteThru.

@AndyAyersMS
Add pgo testing to outerloop
04ed8f2 
Also update jit-experimental to no longer run PGO or EH WriteThru.
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I couldn't figure out the best area label to add to this PR. If you have write-permissions please help me learn by adding exactly one area label.

@AndyAyersMS
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cc @dotnet/jit-contrib

@AndyAyersMS
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Ignore dotnet.runtime (1) as I didnt get the name right initially.

BruceForstall
BruceForstall approved these changes May 26, 2021
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I think you should rename the pipelines "runtime-coreclr pgo" and "runtime-coreclr libraries-pgo"

eng/pipelines/coreclr/libraries-pgo.yml Outdated

schedules:
- cron: "0 16 * * 0,6"
displayName: Sun at 8:00 AM (UTC-8:00)
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nit: looks like the 'cron' is Sat and Sun

eng/pipelines/coreclr/pgo.yml

schedules:
- cron: "0 0 * * *"
displayName: Mon through Sun at 12:00 AM (UTC-8:00)
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cron "0 0" is midnight UTC, so 4pm PDT?

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Will update these.

@AndyAyersMS
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Libraries failures are unrelated.

Linux debug x64 libraries test failure is in post-test reporting.

Searching '/root/helix/work/workitem/uploads' for test results files
Fatal Python error: could not acquire lock for <_io.BufferedWriter name='<stdout>'> at interpreter shutdown, possibly due to daemon threads
Python runtime state: finalizing (tstate=0x55dc30e0ac00)

the other two legs fail this test (seems like a novel failure)

    System.IO.Tests.SymbolicLink_Changed_Tests.FileSystemWatcher_DirectorySymbolicLink_TargetsFile_Fails [FAIL]
      Assert.Throws() Failure
      Expected: typeof(System.IO.FileNotFoundException)
      Actual:   (No exception was thrown)

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71 test failures in libraries tests, 10 in jit tests.

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Scanned through the various failing tests and they're all getting the expected complus settings.

@AndyAyersMS AndyAyersMS added the area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI label May 27, 2021
@AndyAyersMS AndyAyersMS self-assigned this May 27, 2021
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Not entirely sure why the pgo jobs got retriggered on push .... anybody know?

@BruceForstall
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Not entirely sure why the pgo jobs got retriggered on push .... anybody know?

Seems unexpected.

@AndyAyersMS
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I guess what I'm wondering is if these new pipelines are somehow attached to PRs/Innerloop -- how can I check that?

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My reading of the YAML is that shouldn't happen: it has "trigger: none" and no "pr:" entry. You can go to the AzDO pipeline settings page for your branch:

https://dev.azure.com/dnceng/public/_apps/hub/ms.vss-build-web.ci-designer-hub?pipelineId=1000&nonce=CWUo1CVo5%2F9j6DaKlnWjbw%3D%3D&branch=refs%2Fpull%2F53301%2Fhead

but it just tells you the same thing. Maybe after it gets merged to main the behavior will be different? i.e., AzDO glitch?

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Thanks for double-checking. I'll submit a trial PR after I merge this just to make sure.

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FYI those retriggered runs all failed with

.packages/microsoft.dotnet.helix.sdk/6.0.0-beta.21271.3/tools/azure-pipelines/AzurePipelines.MultiQueue.targets(16,5): error : (NETCORE_ENGINEERING_TELEMETRY=Build) A call to an Azure DevOps api returned 401, which may indicate a bad 'System.AccessToken' value.

Please Check the 'Make secrets available to builds of forks' in the pipeline pull request validation trigger settings.

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Remaining legs unrelated, so I'm going to merge this.

@AndyAyersMS AndyAyersMS merged commit de6b2d9 into dotnet:main May 27, 2021
@AndyAyersMS AndyAyersMS deleted the PgoTesting branch May 27, 2021 03:01
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ericstj commented May 27, 2021

I think this change might be causing all PRs to fail. I haven't seen a single pass of this build definition and it's running on all PRs: https://dev.azure.com/dnceng/public/_build?definitionId=1002&_a=summary

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Hopefully fixed now, I adjusted the trigger logic.

@ericstj ericstj mentioned this pull request May 27, 2021
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