Bug 1609568: request less parallelism for all gcc linux build r=#build a=Aryx
authorWander Lairson Costa <wander.lairson@gmail.com>
Wed, 12 Feb 2020 01:28:15 +0200
changeset 524551 f8c580e22738cb7ae9a01a1f0c5248f60b95b1f1
parent 524550 5acedc71a0d979111b9f8c549d6977720d2cdb9c
child 524552 bf3997e896c08edf066e08a4055f1f70d2e60227
push id862
push userdluca@mozilla.com
push dateWed, 12 Feb 2020 16:08:03 +0000
treeherdermozilla-esr68@bf3997e896c0 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersAryx
bugs1609568
milestone68.6.0
Bug 1609568: request less parallelism for all gcc linux build r=#build a=Aryx In GCP we have the double the number of core compared to AWS counterparts, but we use the same amount of memory. Request the builds to be less parallel to avoid OOM. Differential Revision: https://phabricator.services.mozilla.com//D62514
taskcluster/ci/build/linux.yml
--- a/taskcluster/ci/build/linux.yml
+++ b/taskcluster/ci/build/linux.yml
@@ -78,16 +78,17 @@ linux64-fuzzing/debug:
         job-name: linux64-fuzzing-debug
     treeherder:
         platform: linux64/debug
         symbol: Bf
     worker-type: b-linux
     worker:
         max-run-time: 5400
         env:
+            MOZ_LOW_PARALLELISM_BUILD: '1'
             PERFHERDER_EXTRA_OPTIONS: fuzzing
             FORCE_GCC: '1'
     run:
         using: mozharness
         actions: [get-secrets, build, check-test]
         config:
             - builds/releng_base_firefox.py
             - builds/releng_base_linux_64_builds.py
@@ -695,16 +696,17 @@ linux64-fuzzing-ccov/opt:
     treeherder:
         platform: linux64/opt
         symbol: Bocf
     run-on-projects: ['mozilla-central', 'try']
     worker-type: b-linux
     worker:
         max-run-time: 5400
         env:
+            MOZ_LOW_PARALLELISM_BUILD: '1'
             PERFHERDER_EXTRA_OPTIONS: fuzzing-ccov
             FORCE_GCC: '1'
     run:
         using: mozharness
         actions: [get-secrets, build, check-test]
         config:
             - builds/releng_base_firefox.py
             - builds/releng_base_linux_64_builds.py
@@ -1040,16 +1042,17 @@ linux64-ccov/opt:
         platform: linux64-ccov/opt
         symbol: B
         tier: 2
     run-on-projects: ['mozilla-central', 'try']
     worker-type: b-linux
     worker:
         max-run-time: 7200
         env:
+            MOZ_LOW_PARALLELISM_BUILD: '1'
             FORCE_GCC: '1'
     run:
         using: mozharness
         actions: [get-secrets, build, check-test]
         config:
             - builds/releng_base_firefox.py
             - builds/releng_base_linux_64_builds.py
         script: "mozharness/scripts/fx_desktop_build.py"