Allow to set oom-score with --oom-score argument. This argument can be set in ovs config file. In rhel can set OPTIONS in /etc/sysconfig/openvswitch. In debian can set OVS_CTL_OPTS in /etc/default/openvswitch-switch.
Signed-off-by: Roi Dayan <[email protected]> Acked-by: Eli Britstein <[email protected]> --- utilities/ovs-ctl.in | 2 ++ utilities/ovs-lib.in | 4 ++++ 2 files changed, 6 insertions(+) diff --git a/utilities/ovs-ctl.in b/utilities/ovs-ctl.in index 57abd3a5b45b..7521ae629c1d 100644 --- a/utilities/ovs-ctl.in +++ b/utilities/ovs-ctl.in @@ -350,6 +350,7 @@ set_defaults () { OVS_VSWITCHD_OPTIONS= OVSDB_SERVER_UMASK= OVS_VSWITCHD_UMASK= + OOM_SCORE= DB_FILE=$dbdir/conf.db DB_SOCK=$rundir/db.sock @@ -429,6 +430,7 @@ Other important options for "start", "restart" and "force-reload-kmod": --ovs-vswitchd-umask=MODE Set umask prior to run ovs-vswitchd daemon. This is useful to manage daemon's sockets permissions. Default is not to change umask (inherited from shell). + --oom-score=SCORE Set oom-score after starting ovs daemon. Less important options for "start", "restart" and "force-reload-kmod": --daemon-cwd=DIR set working dir for OVS daemons (default: $DAEMON_CWD) diff --git a/utilities/ovs-lib.in b/utilities/ovs-lib.in index d162227dc5e5..dded0b7c7dca 100644 --- a/utilities/ovs-lib.in +++ b/utilities/ovs-lib.in @@ -236,6 +236,10 @@ start_daemon () { umask "$previuos_umask_value" fi + if test X"$OOM_SCORE" != X; then + echo "$OOM_SCORE" > /proc/`cat $rundir/$daemon.pid`/oom_score_adj 2>/dev/null + fi + if test X"$strace" != X; then # Strace doesn't have the -D option so we attach after the fact. setsid $strace -o "$logdir/$daemon.strace.log" \ -- 2.21.0 _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
