I recently moved my websites to new dedicated server and need help optimizing it.
Dedicated server: Yes
SSD or SATA: 4x SSD in RAID10
RAID or non-RAID (and hardware or software) and if RAID what level: HW/RAID10
CPU: Dual CPU HEX Core E5-2620 0 @ 2.00GHz
HTTP server used: Litespeed entperprise
PHP processor used: fcgi
version of PHP: 5.4
OpCode caching enabled: no
Memcached being used? no, i have xcache installed
I am noticing high swap usage and only 6% of the RAM being used.