.gitlab: use less aggressive nproc on our aarch64/32 runners

Running on all 80 cores of our aarch64 runner does occasionally
trigger a race condition which fails the build. However the CI system
is not the time and place to play with much heisenbugs so turn down
the nproc to "only" use 40 cores in the build.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220613171258.1905715-8-alex.bennee@linaro.org>

diff --git a/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch32.yml b/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch32.yml
index 47856ac53c7254848fb653ee535f3c6616a08b37..1998460d0665b932af1136522fc0334db1739c84 100644 (file)
--- a/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch32.yml
+++ b/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch32.yml
@@ -19,5 +19,5 @@ ubuntu-20.04-aarch32-all:
  - mkdir build
  - cd build
  - ../configure --cross-prefix=arm-linux-gnueabihf-
- - make --output-sync -j`nproc`
- - make --output-sync -j`nproc` check V=1
+ - make --output-sync -j`nproc --ignore=40`
+ - make --output-sync -j`nproc --ignore=40` check V=1

diff --git a/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch64.yml b/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch64.yml
index 951e490db1f2562adad9044b83a77a8c834ded8d..65718a188aead0331d3677e28f686ba98095be50 100644 (file)
--- a/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch64.yml
+++ b/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch64.yml
@@ -17,9 +17,9 @@ ubuntu-20.04-aarch64-all-linux-static:
  - mkdir build
  - cd build
  - ../configure --enable-debug --static --disable-system --disable-glusterfs --disable-libssh
- - make --output-sync -j`nproc`
- - make --output-sync -j`nproc` check V=1
- - make --output-sync -j`nproc` check-tcg V=1
+ - make --output-sync -j`nproc --ignore=40`
+ - make --output-sync -j`nproc --ignore=40` check V=1
+ - make --output-sync -j`nproc --ignore=40` check-tcg V=1
 
 ubuntu-20.04-aarch64-all:
  needs: []
@@ -38,8 +38,8 @@ ubuntu-20.04-aarch64-all:
  - mkdir build
  - cd build
  - ../configure --disable-libssh
- - make --output-sync -j`nproc`
- - make --output-sync -j`nproc` check V=1
+ - make --output-sync -j`nproc --ignore=40`
+ - make --output-sync -j`nproc --ignore=40` check V=1
 
 ubuntu-20.04-aarch64-alldbg:
  needs: []
@@ -55,8 +55,8 @@ ubuntu-20.04-aarch64-alldbg:
  - cd build
  - ../configure --enable-debug --disable-libssh
  - make clean
- - make --output-sync -j`nproc`
- - make --output-sync -j`nproc` check V=1
+ - make --output-sync -j`nproc --ignore=40`
+ - make --output-sync -j`nproc --ignore=40` check V=1
 
 ubuntu-20.04-aarch64-clang:
  needs: []
@@ -75,8 +75,8 @@ ubuntu-20.04-aarch64-clang:
  - mkdir build
  - cd build
  - ../configure --disable-libssh --cc=clang-10 --cxx=clang++-10 --enable-sanitizers
- - make --output-sync -j`nproc`
- - make --output-sync -j`nproc` check V=1
+ - make --output-sync -j`nproc --ignore=40`
+ - make --output-sync -j`nproc --ignore=40` check V=1
 
 ubuntu-20.04-aarch64-tci:
  needs: []
@@ -95,7 +95,7 @@ ubuntu-20.04-aarch64-tci:
  - mkdir build
  - cd build
  - ../configure --disable-libssh --enable-tcg-interpreter
- - make --output-sync -j`nproc`
+ - make --output-sync -j`nproc --ignore=40`
 
 ubuntu-20.04-aarch64-notcg:
  needs: []
@@ -114,5 +114,5 @@ ubuntu-20.04-aarch64-notcg:
  - mkdir build
  - cd build
  - ../configure --disable-libssh --disable-tcg
- - make --output-sync -j`nproc`
- - make --output-sync -j`nproc` check V=1
+ - make --output-sync -j`nproc --ignore=40`
+ - make --output-sync -j`nproc --ignore=40` check V=1