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[CI] Allow explicitly override of worker count in run gradle script #118734

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merged 1 commit into from
Dec 15, 2024
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[CI] Allow explicitly override of worker count in run gradle script #118734

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56 changes: 30 additions & 26 deletions .ci/scripts/run-gradle.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -5,35 +5,39 @@ mkdir -p ~/.gradle/init.d && cp -v $WORKSPACE/.ci/init.gradle ~/.gradle/init.d

MAX_WORKERS=4

# Don't run this stuff on Windows
if ! uname -a | grep -q MING; then
# drop page cache and kernel slab objects on linux
[[ -x /usr/local/sbin/drop-caches ]] && sudo /usr/local/sbin/drop-caches
if [ -z "$MAX_WORKER_ENV" ]; then
# Don't run this stuff on Windows
if ! uname -a | grep -q MING; then
# drop page cache and kernel slab objects on linux
[[ -x /usr/local/sbin/drop-caches ]] && sudo /usr/local/sbin/drop-caches

if [ "$(uname -m)" = "arm64" ] || [ "$(uname -m)" = "aarch64" ]; then
MAX_WORKERS=16
elif [ -f /proc/cpuinfo ]; then
MAX_WORKERS=`grep '^cpu\scores' /proc/cpuinfo | uniq | sed 's/\s\+//g' | cut -d':' -f 2`
else
if [[ "$OSTYPE" == "darwin"* ]]; then
MAX_WORKERS=`sysctl -n hw.physicalcpu | sed 's/\s\+//g'`
else
echo "Unsupported OS Type: $OSTYPE"
exit 1
fi
fi
if pwd | grep -v -q ^/dev/shm ; then
echo "Not running on a ramdisk, reducing number of workers"
MAX_WORKERS=$(($MAX_WORKERS*2/3))
fi
if [ "$(uname -m)" = "arm64" ] || [ "$(uname -m)" = "aarch64" ]; then
MAX_WORKERS=16
elif [ -f /proc/cpuinfo ]; then
MAX_WORKERS=`grep '^cpu\scores' /proc/cpuinfo | uniq | sed 's/\s\+//g' | cut -d':' -f 2`
else
if [[ "$OSTYPE" == "darwin"* ]]; then
MAX_WORKERS=`sysctl -n hw.physicalcpu | sed 's/\s\+//g'`
else
echo "Unsupported OS Type: $OSTYPE"
exit 1
fi
fi
if pwd | grep -v -q ^/dev/shm ; then
echo "Not running on a ramdisk, reducing number of workers"
MAX_WORKERS=$(($MAX_WORKERS*2/3))
fi

# Export glibc version as environment variable since some BWC tests are incompatible with later versions
export GLIBC_VERSION=$(ldd --version | grep '^ldd' | sed 's/.* \([1-9]\.[0-9]*\).*/\1/')
fi
# Export glibc version as environment variable since some BWC tests are incompatible with later versions
export GLIBC_VERSION=$(ldd --version | grep '^ldd' | sed 's/.* \([1-9]\.[0-9]*\).*/\1/')
fi

# Running on 2-core machines without ramdisk can make this value be 0
if [[ "$MAX_WORKERS" == "0" ]]; then
MAX_WORKERS=1
# Running on 2-core machines without ramdisk can make this value be 0
if [[ "$MAX_WORKERS" == "0" ]]; then
MAX_WORKERS=1
fi
else
MAX_WORKERS=$MAX_WORKER_ENV
fi

set -e
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