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catapult-project / catapult

Deprecated Catapult GitHub. Please instead use http://crbug.com "Speed>Benchmarks" component for bugs and https://chromium.googlesource.com/catapult for downloading and editing source code..
https://chromium.googlesource.com/catapult
BSD 3-Clause "New" or "Revised" License
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[📍] Can't bisect into runtime call stats data #4439

Closed camillobruni closed 6 years ago

camillobruni commented 6 years ago

Example: https://pinpoint-dot-chromeperf.appspot.com/job/149e7937c40000

Traceback (most recent call last):
  File "/base/data/home/apps/s~chromeperf/pinpoint:dev-dtu-848976aa.409559211621551374/dashboard/pinpoint/models/quest/execution.py", line 98, in Poll
    self._Poll()
  File "/base/data/home/apps/s~chromeperf/pinpoint:dev-dtu-848976aa.409559211621551374/dashboard/pinpoint/models/quest/read_value.py", line 160, in _Poll
    raise ReadValueError('Could not find values matching: %s' % name)
ReadValueError: Could not find values matching: histogram: GC:duration story: cold

From the graphs the metric label indicates "GC:duration_avg / cold" but pinpoint seems to look for GC:duration only.

simonhatch commented 6 years ago

Re: the difference in names, the name in the histogram data is likely simply "GC:duration" with a "cold" story and use the "avg" statistic from that

Will have to dig into why the histogram output doesn't have that histogram though.

@dave-2

dave-2 commented 6 years ago

I think this is the same as #4500. Duping onto that.