update guest profile with new arp tuning missed in #13034

openshift · Feb 24, 2017 · c17d55b · c17d55b
1 parent 42bdc43
commit c17d55b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/contrib/tuned/origin-node-guest/tuned.conf b/contrib/tuned/origin-node-guest/tuned.conf
@@ -15,3 +15,6 @@ nf_conntrack_hashsize=131072
 kernel.pid_max=131072
 net.netfilter.nf_conntrack_max=1048576
 fs.inotify.max_user_watches=65536
+net.ipv4.neigh.default.gc_thresh1=8192
+net.ipv4.neigh.default.gc_thresh2=32768
+net.ipv4.neigh.default.gc_thresh3=65536