Bug 169627 – Perf bots are broken (upload error)

• Status: NEW
• Component: Tools / Tests

[Carlos Alberto Lopez Perez]

Not sure what caused this, but both the Mac and GTK perf bots are giving errors when they try to upload the perf report:

Uploaded JSON to https://perf.webkit.org/api/report but got an error:
{
    "status": "MismatchingCommitTime", 
    "new": {
        "time": "2017-03-14T08:30:32.255453Z", 
        "repository": "1", 
        "revision": "213893"
    }, 
    "failureStored": true, 
    "processedRuns": 0, 
    "existing": {
        "commit_id": "82517", 
        "commit_reported": "t", 
        "commit_revision": "213893", 
        "commit_parent": null, 
        "commit_committer": "438", 
        "commit_repository": "1", 
        "commit_order": null, 
        "commit_message": "Added skeleton header files\n", 
        "commit_time": "2001-08-24 17:22:02"
    }
}


https://build.webkit.org/builders/Apple%20El%20Capitan%20Release%20WK2%20%28Perf%29/builds/4440/steps/perf-test/logs/stdio




Uploaded JSON to https://perf.webkit.org/api/report but got an error:
{
    "status": "MismatchingCommitTime", 
    "new": {
        "time": "2017-03-14T06:51:23.526237Z", 
        "repository": "1", 
        "revision": "213885"
    }, 
    "failureStored": true, 
    "processedRuns": 0, 
    "existing": {
        "commit_id": "82509", 
        "commit_reported": "t", 
        "commit_revision": "213885", 
        "commit_parent": null, 
        "commit_committer": null, 
        "commit_repository": "1", 
        "commit_order": null, 
        "commit_message": "New repository initialized by cvs2svn.", 
        "commit_time": "2001-08-24 14:11:42"
    }
}

https://build.webkit.org/builders/GTK%20Linux%2064-bit%20Release%20%28Perf%29/builds/8048/steps/perf-test/logs/stdio



Checking the recent logs it looks like r213562 <https://trac.webkit.org/changeset/213562> could be related, but the date at which the bots started to fail (today) don't matchs when that was committed (7 days ago)

[Alexey Proskuryakov]

Seems likely to be fallout from svn/git move attempt.

I don't know enough about the perf dashboard to look into this.

[Ryan Haddad]

(In reply to comment #1)
> Seems likely to be fallout from svn/git move attempt.
> 
> I don't know enough about the perf dashboard to look into this.

I filed a bug about this failure too (https://bugs.webkit.org/show_bug.cgi?id=169642).

I have not checked the perf dashboard to see if the results are actually visible there, but there are no longer upload errors on the macOS or GTK perf bots in more recent test runs.