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qemu/.cirrus.yml
Daniel P. Berrangé af229fc367 cirrus: don't run full qtest on macOS 
The Cirrus CI macOS build hosts have exhibited a serious performance
degradation in recent months. For example the "qom-test" qtest takes
over an hour for only the qemu-system-aarch64 binary. This is as much
20-40 times slower than other environments. The other qtests all show
similar performance degradation, as do many of the unit tests.

This does not appear related to QEMU code changes, since older git
commits which were known to fully complete in less than 1 hour on
Cirrus CI now also show similar bad performance. Either Cirrus CI
performance has degraded, or an change in its environment has exposed
a latent bug widely affecting all of QEMU. Debugging the qom-test
showed no easily identified large bottleneck - every step of the
test execution was simply slower.

macOS builds/tests run outside Cirrus CI show normal performance.

With an inability to identify any obvious problem, the only viable
way to get a reliably completing Cirrus CI macOS job is to cut out
almost all of the qtests. We choose to run the x86_64 target only,
since that has very few machine types and thus is least badly
impacted in the qom-test execution.

With this change, the macOS jobs complete in approx 35 minutes.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210106114159.981538-1-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2021-01-06 17:30:02 +00:00

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env:
CIRRUS_CLONE_DEPTH: 1
freebsd_12_task:
freebsd_instance:
image_family: freebsd-12-1
cpu: 8
memory: 8G
install_script:
- ASSUME_ALWAYS_YES=yes pkg bootstrap -f ;
- pkg install -y bash curl cyrus-sasl git glib gmake gnutls gsed
nettle perl5 pixman pkgconf png usbredir ninja
script:
- mkdir build
- cd build
- ../configure --enable-werror || { cat config.log meson-logs/meson-log.txt; exit 1; }
- gmake -j$(sysctl -n hw.ncpu)
- gmake -j$(sysctl -n hw.ncpu) check V=1
macos_task:
osx_instance:
image: catalina-base
install_script:
- brew install pkg-config python gnu-sed glib pixman make sdl2 bash ninja
script:
- mkdir build
- cd build
- ../configure --python=/usr/local/bin/python3 --enable-werror
--extra-cflags='-Wno-error=deprecated-declarations'
|| { cat config.log meson-logs/meson-log.txt; exit 1; }
- gmake -j$(sysctl -n hw.ncpu)
- gmake check-unit V=1
- gmake check-block V=1
- gmake check-qapi-schema V=1
- gmake check-softfloat V=1
- gmake check-qtest-x86_64 V=1
macos_xcode_task:
osx_instance:
# this is an alias for the latest Xcode
image: catalina-xcode
install_script:
- brew install pkg-config gnu-sed glib pixman make sdl2 bash ninja
script:
- mkdir build
- cd build
- ../configure --extra-cflags='-Wno-error=deprecated-declarations' --enable-modules
--enable-werror --cc=clang || { cat config.log meson-logs/meson-log.txt; exit 1; }
- gmake -j$(sysctl -n hw.ncpu)
- gmake check-unit V=1
- gmake check-block V=1
- gmake check-qapi-schema V=1
- gmake check-softfloat V=1
- gmake check-qtest-x86_64 V=1
windows_msys2_task:
timeout_in: 90m
windows_container:
image: cirrusci/windowsservercore:2019
os_version: 2019
cpu: 8
memory: 8G
env:
CIRRUS_SHELL: powershell
MSYS: winsymlinks:nativestrict
MSYSTEM: MINGW64
CHERE_INVOKING: 1
setup_script:
- choco install -y --no-progress 7zip
- Write-Output $env:PATH
msys2_cache:
folder: C:\tools\archive
reupload_on_changes: false
fingerprint_script: cat .cirrus.yml
populate_script:
- |
md C:\tools
md C:\tools\archive
$start_time = Get-Date
cd C:\tools
bitsadmin /transfer msys_download /dynamic /download /priority FOREGROUND https://github.com/msys2/msys2-installer/releases/download/2020-09-03/msys2-base-x86_64-20200903.sfx.exe C:\tools\base.exe
Write-Output "Download time taken: $((Get-Date).Subtract($start_time).Seconds) second(s)"
C:\tools\base.exe -y
((Get-Content -path C:\tools\msys64\etc\\post-install\\07-pacman-key.post -Raw) -replace '--refresh-keys', '--version') | Set-Content -Path C:\tools\msys64\etc\\post-install\\07-pacman-key.post
C:\tools\msys64\usr\bin\bash.exe -lc "sed -i 's/^CheckSpace/#CheckSpace/g' /etc/pacman.conf"
C:\tools\msys64\usr\bin\bash.exe -lc "export"
C:\tools\msys64\usr\bin\pacman.exe --noconfirm -Sy
echo Y | C:\tools\msys64\usr\bin\pacman.exe --noconfirm -Suu --overwrite=*
taskkill /F /FI "MODULES eq msys-2.0.dll"
tasklist
C:\tools\msys64\usr\bin\bash.exe -lc "mv -f /etc/pacman.conf.pacnew /etc/pacman.conf || true"
C:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -Suu --overwrite=*"
C:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -S --needed \
diffutils git grep make pkg-config sed \
mingw-w64-x86_64-python \
mingw-w64-x86_64-toolchain \
mingw-w64-x86_64-SDL2 \
mingw-w64-x86_64-SDL2_image \
mingw-w64-x86_64-gtk3 \
mingw-w64-x86_64-glib2 \
mingw-w64-x86_64-ninja \
mingw-w64-x86_64-jemalloc \
mingw-w64-x86_64-lzo2 \
mingw-w64-x86_64-zstd \
mingw-w64-x86_64-libjpeg-turbo \
mingw-w64-x86_64-pixman \
mingw-w64-x86_64-libgcrypt \
mingw-w64-x86_64-libpng \
mingw-w64-x86_64-libssh \
mingw-w64-x86_64-libxml2 \
mingw-w64-x86_64-snappy \
mingw-w64-x86_64-libusb \
mingw-w64-x86_64-usbredir \
mingw-w64-x86_64-libtasn1 \
mingw-w64-x86_64-nettle \
mingw-w64-x86_64-cyrus-sasl \
mingw-w64-x86_64-curl \
mingw-w64-x86_64-gnutls \
mingw-w64-x86_64-libnfs \
"
bitsadmin /transfer msys_download /dynamic /download /priority FOREGROUND `
https://repo.msys2.org/mingw/x86_64/mingw-w64-x86_64-python-sphinx-2.3.1-1-any.pkg.tar.xz `
C:\tools\mingw-w64-x86_64-python-sphinx-2.3.1-1-any.pkg.tar.xz
C:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -U /c/tools/mingw-w64-x86_64-python-sphinx-2.3.1-1-any.pkg.tar.xz"
del C:\tools\mingw-w64-x86_64-python-sphinx-2.3.1-1-any.pkg.tar.xz
C:\tools\msys64\usr\bin\bash.exe -lc "rm -rf /var/cache/pacman/pkg/*"
cd C:\tools\msys64
echo "Start archive"
cmd /C "7z a -ttar . -so | 7z a -txz -simsys2-x86_64.tar C:\tools\archive\msys2-x86_64.tar.xz"
install_script:
- |
cd C:\tools
cmd /C "7z x C:\tools\archive\msys2-x86_64.tar.xz -so | 7z x -aoa -simsys2-x86_64.tar -ttar -omsys64"
C:\tools\msys64\usr\bin\bash.exe -lc "export"
script:
- C:\tools\msys64\usr\bin\bash.exe -lc "mkdir build"
- C:\tools\msys64\usr\bin\bash.exe -lc "cd build && ../configure --python=python3"
- C:\tools\msys64\usr\bin\bash.exe -lc "cd build && make -j8"
test_script:
- C:\tools\msys64\usr\bin\bash.exe -lc "cd build && make V=1 check"
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