1880373 - Cleanup toolkit/components/processtools/tests/browser tests to re-enable them on Windows 11

Status: RESOLVED FIXED

(Toolkit :: Performance Monitoring, task)

Description

[Florian Quèze [:florian]]

The tests in toolkit/components/processtools/tests/browser are currently failing very frequently on the Windows 11 virtual machines we have in CI. Let's address this.

Comment 1

[Florian Quèze [:florian]]

Attachment: Bug 1880373 - make xpc::IsInAutomation() work in all child process types, r=gerard-majax.

Comment 2

[Florian Quèze [:florian]]

Attachment: Bug 1880373 - make ProcInfo use the high precision code path in automation even without constant tsc, r=gerard-majax.

Depends on D201883

Comment 3

[Florian Quèze [:florian]]

Attachment: Bug 1880373 - cache the CPU frequency in ProcInfo_win before enabling the sandbox in utility processes, r=gerard-majax.

Depends on D201884

Comment 4

[Florian Quèze [:florian]]

Attachment: Bug 1880373 - re-enable the toolkit/components/processtools/tests/browser tests on Windows 11, r=gerard-majax.

Depends on D201885

Comment 5

[Florian Quèze [:florian]]

Attachment: Bug 1880373 - avoid failing browser_test_powerMetrics.js when a process CPU time is 0ms for both glean and ProcInfo, r=gerard-majax.

Depends on D201886

Comment 6

[Florian Quèze [:florian]]

Attachment: Bug 1880373 - avoid failing browser_test_procinfo.js when none of the threads of a process used more than 0.5ms of CPU time, r=gerard-majax.

Depends on D201888

Comment 7

[Florian Quèze [:florian]]

Attachment: Bug 1880373 - avoid failing browser_test_procinfo.js when a process' CPU time is only 1ms less than the total of its threads' CPU time, r=gerard-majax.

Depends on D201890

Comment 8

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/6a577eef01dc
make xpc::IsInAutomation() work in all child process types, r=smaug.
https://hg.mozilla.org/integration/autoland/rev/f2ed0d42cec7
make ProcInfo use the high precision code path in automation even without constant tsc, r=gerard-majax.
https://hg.mozilla.org/integration/autoland/rev/3763d6a255bd
cache the CPU frequency in ProcInfo_win before enabling the sandbox in utility processes, r=gerard-majax.
https://hg.mozilla.org/integration/autoland/rev/4e6d1d46f4fa
re-enable the toolkit/components/processtools/tests/browser tests on Windows 11, r=gerard-majax.
https://hg.mozilla.org/integration/autoland/rev/24fe25ac92b6
avoid failing browser_test_powerMetrics.js when a process CPU time is 0ms for both glean and ProcInfo, r=gerard-majax.
https://hg.mozilla.org/integration/autoland/rev/1a79b9485bb3
avoid failing browser_test_procinfo.js when none of the threads of a process used more than 0.5ms of CPU time, r=gerard-majax.
https://hg.mozilla.org/integration/autoland/rev/dbe553dd13b7
avoid failing browser_test_procinfo.js when a process' CPU time is only 1ms less than the total of its threads' CPU time, r=gerard-majax.

Comment 9

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/6a577eef01dc
https://hg.mozilla.org/mozilla-central/rev/f2ed0d42cec7
https://hg.mozilla.org/mozilla-central/rev/3763d6a255bd
https://hg.mozilla.org/mozilla-central/rev/4e6d1d46f4fa
https://hg.mozilla.org/mozilla-central/rev/24fe25ac92b6
https://hg.mozilla.org/mozilla-central/rev/1a79b9485bb3
https://hg.mozilla.org/mozilla-central/rev/dbe553dd13b7