thanks, apc.stat is 0 now, but once i changed apc.shm_size to 512m, i started getting 503 error on all domains on my server.
Originally Posted by webizen
try increase apc.shm_size (=> 512M)
Eventhough i have enough free ram (i think)
Once i reverted it back to 256m, the 503 error gone. Do you think i need to upgrade my RAM although i have "enough" (IMO) ram?
root@mybox [/home/xxxxx]# free -m
total used free shared buffers cached
Mem: 12001 7501 4500 0 1229 3169
-/+ buffers/cache: 3102 8899
Swap: 2047 0 2047
I use litespeed
Last edited by semprot; 04-19-2012 at 10:45 AM..