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 574971 c0693d2fff714626b79eb8a2e0f5ed78c6e085fa
parent 574800 7969c6b5607a0b233c8ec9842339a8970109d5c1
child 574972 1627ede858ca6c0d3308c3f164fb318952be2400
push id2264
push userdluca@mozilla.com
push dateWed, 12 Feb 2020 16:25:54 +0000
treeherdermozilla-release@1627ede858ca [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersAryx
bugs1609568
milestone73.0.1
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
@@ -85,16 +85,17 @@ 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]
         config:
             - builds/releng_base_firefox.py
             - builds/releng_base_linux_64_builds.py
@@ -877,16 +878,17 @@ 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'
             ASAN_OPTIONS: "detect_leaks=0"
             RUSTC_BOOTSTRAP: '1'
     run:
         using: mozharness
         actions: [get-secrets, build]
         config:
@@ -1208,16 +1210,17 @@ 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'
             RUSTC_BOOTSTRAP: '1'
     run:
         using: mozharness
         actions: [get-secrets, build]
         config:
             - builds/releng_base_firefox.py
             - builds/releng_base_linux_64_builds.py