APC (Advanced PHP Cache) - Wordpress on dedicated CentOS 5.7 2Go RAM

pixeline

Registered
Dec 4, 2011
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Hello!

I have a brand new dedicated server running only one website powered by Wordpress.

Traffic:
Average 1600 Unique visitors per day. Should rise up to 5000. But it's quite slow at this point.

HW:
Intel(R) Celeron(R) CPU 2.80GHz
2 Go RAM

Software:
Apache 2.2
PHP 5.3.8
APC
--- Wordpress 3.2.1
------ W3C Total Cache

I would like to know how to best configure APC. Here is my experimental configuration:

Code:
apc.enabled="1" 
apc.shm_segments="3"
apc.shm_size="256M"      	
apc.ttl = "7200"                        	
apc.user_ttl = "7200"                   	
apc.num_files_hint = "1024"             	
apc.mmap_file_mask = "/tmp/apc.XXXXXX"
apc.enable_cli= "1"
I monitored the APC via the APC-provided apc.php monitoring script.
Any suggestion on how best to configure APC so that my site run much faster than it does?

Thank you in advance for your time.
A.