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Issue 844480 link

Starred by 1 user
Status: Duplicate
Merged: issue 844460
Owner:
simonhatch@chromium.org
Closed: May 2018
Cc:
benjhayden@chromium.org
█ eakuefner@chromium.org
sullivan@chromium.org
mac-bugs-priority@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



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No new perf results of system_health.memory_desktop on mac

Project Member Reported by wangxianzhu@chromium.org, May 18 2018 
For example, https://chromeperf.appspot.com/report?sid=923add8f41e8a668b9bf48442c2665279afac6765abb2a28ce342480ccd7ab1d stopped at r558666 on May 15.

The bot status (https://ci.chromium.org/buildbot/chromium.perf/Mac%20Pro%2010.11%20Perf/) shows that the bot has been failing at "system_health.memory_desktop Dashboard Upload" step since May 15.

Several other mac perf bots (e.g. https://ci.chromium.org/buildbot/chromium.perf/Mac%2010.12%20Perf/) have the same problem.

Comment 1 by sullivan@chromium.org, May 18 2018

Owner: simonhatch@chromium.org
Simon, can you check into whether this is caused by HistogramSet?

Comment 2 by sullivan@chromium.org, May 18 2018

Cc: eakuefner@chromium.org benjhayden@chromium.org
Sample log:
https://logs.chromium.org/v/?s=chrome%2Fbb%2Fchromium.perf%2FMac_10.12_Perf%2F2068%2F%2B%2Frecipes%2Fsteps%2Fsystem_health.memory_desktop_Dashboard_Upload%2F0%2Fstdout

Traceback (most recent call last):
  File "/b/c/b/Mac_10_12_Perf/src/third_party/catapult/tracing/bin/add_reserved_diagnostics", line 84, in <module>
    sys.exit(main())
  File "/b/c/b/Mac_10_12_Perf/src/third_party/catapult/tracing/bin/add_reserved_diagnostics", line 72, in main
    dicts, names_to_values)
  File "/b/c/b/Mac_10_12_Perf/src/third_party/catapult/tracing/tracing/value/diagnostics/add_reserved_diagnostics.py", line 114, in AddReservedDiagnostics
    dicts_across_repeats = _MergeHistogramSetByPath(hs)
  File "/b/c/b/Mac_10_12_Perf/src/third_party/catapult/tracing/tracing/value/diagnostics/add_reserved_diagnostics.py", line 80, in _MergeHistogramSetByPath
    reserved_infos.TEST_PATH.name,))
  File "/b/c/b/Mac_10_12_Perf/src/third_party/catapult/tracing/tracing/value/merge_histograms.py", line 33, in MergeHistograms
    str(result.returncode))
Exception: vinn merge_histograms_cmdline.html returned -12
Sending result 2 of 2 to dashboard.
Error uploading histogram data: HTTP Response 400: Bad Request
step returned non-zero exit code: 1

Also cc-ing Ethan and Ben, it does look histogram related.

Comment 3 by simonhatch@chromium.org, May 18 2018

Mergedinto: 844460
Status: Duplicate (was: Untriaged)
Yeah Emily just reported this, looking at it with Ben.
►

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