b120be1772
This commit will merge into trove, the trove-integration tree as of commit 9f92ca853f8aa2f72921e54682c918941a8f0919. This is in preparation for making trove-integration go away. In addition, it supresses any consideration of the integration directory in the trove tox tests as it is understandably a small pile of pooh and in need of much cleanup. Change-Id: Ib7f2655c4c5ed86b5454708c04371ee55e37ec2d Partially-Implements-Blueprint: eliminate-trove-integration-and-redstack
43 lines
1.0 KiB
Bash
Executable File
43 lines
1.0 KiB
Bash
Executable File
#!/bin/sh
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set -e
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set -o xtrace
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export DEBIAN_FRONTEND=noninteractive
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cat > /etc/init.d/disable-transparent-hugepages << '_EOF_'
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#!/bin/sh
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### BEGIN INIT INFO
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# Provides: disable-transparent-hugepages
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# Required-Start: $local_fs
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# Required-Stop:
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# X-Start-Before: mongod mongodb-mms-automation-agent
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Disable Linux transparent huge pages
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# Description: Disable Linux transparent huge pages, to improve
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# database performance.
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### END INIT INFO
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case $1 in
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start)
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if [ -d /sys/kernel/mm/transparent_hugepage ]; then
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thp_path=/sys/kernel/mm/transparent_hugepage
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elif [ -d /sys/kernel/mm/redhat_transparent_hugepage ]; then
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thp_path=/sys/kernel/mm/redhat_transparent_hugepage
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else
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return 0
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fi
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echo 'never' > ${thp_path}/enabled
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echo 'never' > ${thp_path}/defrag
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unset thp_path
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;;
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esac
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_EOF_
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chmod 755 /etc/init.d/disable-transparent-hugepages
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update-rc.d disable-transparent-hugepages defaults
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