opendev/gerrit
Code Issues Proposed changes

gerrit.sh: tell oom killer to respect us.

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Since gerrit is usually a essential process that can consume a lot of
memory and you might run other memory hogs (git gc, git repack) on the
same machine, lets tell the oom killer that we prefer not to be killed.

Currently this only works if we're root... And i don't know if the
values is what we'd want to use in real life.
This commit is contained in:
Ian Kumlien 2010-11-27 03:02:19 +01:00
parent 894154f155
commit a32900fbc8
1 changed files with 11 additions and 0 deletions
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11
gerrit-pgm/src/main/resources/com/google/gerrit/pgm/gerrit.sh
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@ -425,6 +425,17 @@ case "$ACTION" in
fi
fi
if test $UID = 0; then
PID=`cat "$GERRIT_PID"`
if test -f "/proc/${PID}/oom_score_adj" ; then
echo -1000 > "/proc/${PID}/oom_score_adj"
else
if test -f "/proc/${PID}/oom_adj" ; then
echo -16 > "/proc/${PID}/oom_adj"
fi
fi
fi
TIMEOUT=90 # seconds
sleep 1
while running "$GERRIT_PID" && test $TIMEOUT -gt 0 ; do