[CentOS] Swap = 0

Cahit,
2010/4/13 cahit Eyigünlü <cahit.eyigunlu at gmail.com>:
> My server returning an error sth. like swap =  0 then locking httpd and all
Set up a monitoring tool like sar etc. or my favourite, nmon with
capacity planning. Depending on what those 4k users are doing, you
might be running out of RAM + swap space until the out-of-memory
killer kicks in and frees up some space by killing some processes. You
should be able to see that activity in the message logfile.
-- 
Hakan (m1fcj) - http://www.hititgunesi.org