[igt-dev] [PATCH] ci: Use FDO_CI_CONCURRENT to limit build/test concurrency

[Daniel Stone]

${FDO_CI_CONCURRENT} is set to an appropriate concurrency on our shared
runners. Using all available CPUs will just DoS the world and would
explain a lot about the timeouts.

Signed-off-by: Daniel Stone <daniels at collabora.com>
---
 .gitlab-ci.yml | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3b0e98ae..b5edfee8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -64,9 +64,9 @@ build:tests-fedora:
   stage: build
   script:
     - meson --prefix=/opt/igt $MESON_OPTIONS build
-    - ninja -C build || ninja -C build -j 1
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} || ninja -C build -j 1
     - DESTDIR="$PWD/installdir" ninja -C build install
-    - ninja -C build igt-gpu-tools-doc
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} igt-gpu-tools-doc
   artifacts:
     paths:
       - build
@@ -77,7 +77,7 @@ build:tests-fedora-no-libunwind:
   script:
     - dnf remove -y libunwind-devel
     - meson -Dlibunwind=disabled build
-    - ninja -C build || ninja -C build -j 1
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} || ninja -C build -j 1
 
 # documentation building is different with meson<0.47
 build:tests-fedora-oldest-meson:
@@ -86,15 +86,15 @@ build:tests-fedora-oldest-meson:
     - dnf remove -y meson
     - pip install /usr/src/meson-*.tar.gz
     - meson $MESON_OPTIONS build
-    - ninja -C build || ninja -C build -j 1
-    - ninja -C build igt-gpu-tools-doc
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} || ninja -C build -j 1
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} igt-gpu-tools-doc
 
 # ensure igt_nouveau stubs build when nouveau support for libdrm is disabled
 build:tests-fedora-no-libdrm-nouveau:
   stage: build
   script:
     - meson -Dlibdrm_drivers= build
-    - ninja -C build || ninja -C build -j 1
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} || ninja -C build -j 1
 
 build:tests-fedora-clang:
   stage: build
@@ -102,7 +102,7 @@ build:tests-fedora-clang:
     CC: clang
   script:
     - meson $MESON_OPTIONS build
-    - ninja -C build || ninja -C build -j 1
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} || ninja -C build -j 1
   artifacts:
     paths:
       - build
@@ -112,7 +112,7 @@ build:tests-debian-meson:
   stage: build
   script:
     - meson $MESON_OPTIONS build
-    - ninja -C build || ninja -C build -j 1
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} || ninja -C build -j 1
     - cp build/tests/test-list.txt meson-test-list.txt
   artifacts:
     paths:
@@ -123,7 +123,7 @@ build:tests-debian-minimal:
   stage: build
   script:
     - meson -Dtests=disabled -Dlibdrm_drivers="" build
-    - ninja -C build || ninja -C build -j 1
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} || ninja -C build -j 1
   artifacts:
     paths:
       - build
@@ -134,7 +134,7 @@ build:tests-debian-meson-armhf:
   script:
     - export PKG_CONFIG_PATH=/usr/lib/arm-linux-gnueabihf/pkgconfig/
     - meson --cross-file meson-cross-armhf.txt build
-    - ninja -C build || ninja -C build -j 1
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} || ninja -C build -j 1
   artifacts:
     paths:
       - build
@@ -145,7 +145,7 @@ build:tests-debian-meson-arm64:
   script:
     - export PKG_CONFIG_PATH=/usr/lib/aarch64-linux-gnu/pkgconfig/
     - meson --cross-file meson-cross-arm64.txt build
-    - ninja -C build || ninja -C build -j 1
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} || ninja -C build -j 1
   artifacts:
     paths:
       - build
@@ -156,7 +156,7 @@ build:tests-debian-meson-mips:
   script:
     - export PKG_CONFIG_PATH=/usr/lib/mips-linux-gnu/pkgconfig/
     - meson --cross-file meson-cross-mips.txt build
-    - ninja -C build || ninja -C build -j 1
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} || ninja -C build -j 1
   artifacts:
     paths:
       - build
@@ -168,7 +168,7 @@ test:ninja-test:
   dependencies:
     - build:tests-fedora
   stage: test
-  script: ninja -C build test
+  script: meson -C build test --num-processes ${FDO_CI_CONCURRENT:-4}
 
 test:ninja-test-clang:
   retry: 2
@@ -177,7 +177,7 @@ test:ninja-test-clang:
   variables:
     CC: clang
   stage: test
-  script: ninja -C build test
+  script: meson -C build test --num-processes ${FDO_CI_CONCURRENT:-4}
 
 test:ninja-test-minimal:
   retry: 2
@@ -185,7 +185,7 @@ test:ninja-test-minimal:
   dependencies:
     - build:tests-debian-minimal
   stage: test
-  script: ninja -C build test
+  script: meson -C build test --num-processes ${FDO_CI_CONCURRENT:-4}
 
 test:ninja-test-arm64:
   retry: 2
@@ -196,7 +196,7 @@ test:ninja-test-arm64:
   script:
     - export PKG_CONFIG_PATH=/usr/lib/aarch64-linux-gnu/pkgconfig/
     - env > build/envdump.txt
-    - ninja -C build test
+    - meson -C build test --num-processes ${FDO_CI_CONCURRENT:-4}
   artifacts:
     paths:
       - build
@@ -211,7 +211,7 @@ test:ninja-test-armhf:
   script:
     - export PKG_CONFIG_PATH=/usr/lib/arm-linux-gnueabihf/pkgconfig/
     - env > build/envdump.txt
-    - ninja -C build test
+    - meson -C build test --num-processes ${FDO_CI_CONCURRENT:-4}
   artifacts:
     paths:
       - build
@@ -226,7 +226,7 @@ test:ninja-test-mips:
   script:
     - export PKG_CONFIG_PATH=/usr/lib/mips-linux-gnu/pkgconfig/
     - env > build/envdump.txt
-    - ninja -C build test
+    - meson -C build test --num-processes ${FDO_CI_CONCURRENT:-4}
   artifacts:
     paths:
       - build
@@ -255,7 +255,7 @@ pages:
     - build:tests-fedora
   stage: deploy
   script:
-    - ninja -C build igt-gpu-tools-doc
+    - ninja -C build -j${FDO_CI_CONCURRENT:-4} igt-gpu-tools-doc
     - cp -r build/docs/reference/igt-gpu-tools/html public
   artifacts:
     paths:
-- 
2.31.1