Displaying 1 result from an estimated 1 matches for "gc_cache".
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2007 Mar 05
4
Router dropping packets?
...tion, I may start
getting replies immediately. But during peak periods,
the first several pings usually time out and then they
just start responding. Sometimes they start
responding on the 4th ping, sometimes the 12th, etc.,
it''s pretty random.
I searched the web and tried increasing my gc_cache
settings, but it didn''t make a difference.
echo 512 > /proc/sys/net/ipv4/neigh/default/gc_thresh1
echo 2048 >
/proc/sys/net/ipv4/neigh/default/gc_thresh2
echo 4096 >
/proc/sys/net/ipv4/neigh/default/gc_thresh3
The other notable difference is that the conntrack
tables are much la...