1254821 - (perf-e10s-timeout) [e10s] Many of the devtools/client/performance tests timeout on Linux debug/ASAN with e10s enabled

Status: RESOLVED WONTFIX

(DevTools :: Performance Tools (Profiler/Timeline), defect, P2)

Description

[Ryan VanderMeulen [:RyanVM]]

This is pretty widespread, so I'm filing one bug as a catch-all. While I'm somehow guessing we hit some of these intermittently in non-e10s as well, the overhead from that puts us over the top into a permafail situation basically.

https://treeherder.mozilla.org/logviewer.html#?job_id=17784628&repo=try
https://treeherder.mozilla.org/logviewer.html#?job_id=17686761&repo=try
https://treeherder.mozilla.org/logviewer.html#?job_id=17686577&repo=try
https://treeherder.mozilla.org/logviewer.html#?job_id=17716826&repo=try

Comment 1

[Pulsebot]

https://hg.mozilla.org/integration/mozilla-inbound/rev/8fb49080668e

Comment 2

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/8fb49080668e

Comment 3

[Ryan VanderMeulen [:RyanVM]]

Whoops, forgot a leave-open on this one.

Comment 4

[Victor Porof [:vporof][:vp]]

This should theoretically not be a problem anymore now after bug 1245886 landed. Will keep an eye on it.

Comment 5

[Ryan VanderMeulen [:RyanVM]]

Looks like we're not out of the woods yet.
https://treeherder.mozilla.org/logviewer.html#?job_id=18220348&repo=try

Comment 27

[Victor Porof [:vporof][:vp]]

Triaging. Filter on ADRENOCORTICOTROPIC (yes).

Comment 28

[Victor Porof [:vporof][:vp]]

Can't work on this right now, busy with Tofino.

Comment 29

[Greg Tatum [:gregtatum]]

Ryan: Can I get an update on the status of this bug? I'm looking at Q3 work and prioritizing bugs. Victor is working on Tofino now, and isn't available to work on this. I don't have enough knowledge of the perf tool to help out with this bug at this time, although part of my plan is to learn the ins and outs of the tool this upcoming quarter.

I was thinking about setting it as P2 for now, and re-evaluate next quarter.

Comment 30

[Ryan VanderMeulen [:RyanVM]]

Fix at your leisure, the tests are all being skipped anyway and nobody seems to mind.
http://hg.mozilla.org/mozilla-central/file/tip/devtools/client/performance/test/browser.ini#l4

Comment 31

[Ryan VanderMeulen [:RyanVM]]

NI myself to see if we can re-enable these now.

Comment 32

[Ryan VanderMeulen [:RyanVM]]

Attachment: Bug 1254821 - Re-enable devtools/client/performance tests on Linux debug/ASAN.

Comment 33

[Ryan VanderMeulen [:RyanVM]]

ASAN was green without any issue and I was able to get debug green as well with only a few disabled tests:
https://treeherder.mozilla.org/jobs?repo=try&group_state=expanded&revision=e1a4d2a540fe2cbfead98af8e9723bd50395d5b0

While I was there, I took the liberty of disabling browser_perf-calltree-js-categories.js unconditionally because recent history would suggest that it's failing across the board pretty consistently these days.

Comment 34

[Julien Wajsberg [:julienw]]

Hey Ryan, if that's not too urgent, I'd suggest that you don't spend too much time on this as we'll remove the code in the coming months. So disabling sounds good enough.

Comment 35

[Ryan VanderMeulen [:RyanVM]]

I'm fine WONTFIX!