Site too slow

[ahmadbaig2002]

I am have installed latest version of ispCP with fcgid + wordpress + eAccelerator on my dedicated server.

Here are specs of my server.

Debian 5.0
CPU 2200 MHZ 4 Core
Fixed Memory 4GB
Dynamic RAM 8 GB

My site is too slow. All 4 cores are loaded almost 100% with php5-cgi processes.

I also tried cache plugins (Hyper Cache, Super WP-Cache) which work perfect but only with cache pages. Whenever I create a new post server load goes very high until all pages are cached.

For one page it is taking about 30 to 50 seconds without cache.

Please help me how to solve this problem.


Regards,