I'm afraid I have zero knowledge of performance_browser_tests and am not the right person to ask.

+pkotwicz: Would you be able to triage this one?

ping

It is pretty consistently failing every few builds.  

Latest build where it fails: 
https://uberchromegw.corp.google.com/i/chromium.perf/builders/Win%207%20Nvidia%20GPU%20Perf/builds/86

https://chromium-swarm.appspot.com/task?id=331a260633e74410&refresh=10&show_raw=1

is the latest run with the log output.  I am happy to help debug, but could use some guidance.  Was hoping someone more familiar with the test might be able to look at the log output.  

Ping; this is still happening, it seems.

https://luci-logdog.appspot.com/v/?s=chrome%2Fbb%2Fchromium.perf%2FWin_7_ATI_GPU_Perf%2F121%2F%2B%2Frecipes%2Fsteps%2Fperformance_browser_tests_on_ATI_GPU_on_Windows_on_Windows-2008ServerR2-SP1%2F0%2Fstdout is an example log. From https://luci-milo.appspot.com/buildbot/chromium.perf/Win%207%20ATI%20GPU%20Perf/121

Hmm; it just passed in a recent test. Log here: https://luci-logdog.appspot.com/v/?s=chrome%2Fbb%2Fchromium.perf%2FWin_7_ATI_GPU_Perf%2F122%2F%2B%2Frecipes%2Fsteps%2Fperformance_browser_tests_on_ATI_GPU_on_Windows_on_Windows-2008ServerR2-SP1%2F0%2Fstdout

So looks like a flake? There are some errors in there which look like red herrings.

Given that it fails 50% of the time, I think it is worth investigation.  

It would be great if someone familiar with the test could take a look at the log and see if they see anything that jumps out.  

Otherwise maybe we disable for windows?

This is still failing regularly (146/200 runs). Any update on it? Also, its not a telemetry test, how would I go about disabling this test on this bot?

Sorry, that I missed this. However, I am not the right owner for this. I am unfamiliar with perf tests and work on Android not Windows

CCing picksi@ who might know of someone in Windows land who understands perf tests

sending to miu, another owner of perfomance_browser_tests. It looks like the tests all have [SUCCESS] status, but the exit code is 1.

Lots of this in the logs:
[2628:1204:0330/045154.613:INFO:CONSOLE(43)] "Uncaught TypeError: capture_stream.stop is not a function", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/performance.js (43)

Full recent log: https://luci-logdog.appspot.com/v/?s=chrome%2Fbb%2Fchromium.perf%2FWin_7_Nvidia_GPU_Perf%2F549%2F%2B%2Frecipes%2Fsteps%2Fperformance_browser_tests_on_NVIDIA_GPU_on_Windows_on_Windows-2008ServerR2-SP1%2F0%2Fstdout