2000023 - Add symbolication dependencies to all mochitest profiling jobs

Status: NEW

(Testing :: Mochitest, task)

Description

[Abhishek Nimalan [:animalan]]

Add the symbolication dependencies (samply, symbolicator-cli) introduced in the patch to Bug 1970961 to every mochitest job (that's worth profiling). Potential problems with this should be identified and investigated.

As of now, the dependencies are only provided in CI when the --profileroption is used (i.e. ./mach try fuzzy --profiler) to run the mochitest tests. However, there are times where profiles are generated even when the --profiler option is not used (for example, mochitest hang profiles.) In these cases, the fallback symbolication is used (not ideal) since the job does not have samply or symbolicator-cli.