I recently had to move my internal web servers to a new server. New server runs on Centos 7. My Apache httpd remains the same , also the same with php. Server version:
Apache/2.4.6 (Unix)
PHP 5.4.16
Web servers run fine ( they are Wordpress and dokuwiki) , except httpd consumes more and more memory over the last few days.
total used free shared buffers cached
Mem: 5663 5508 154 43 99 435
-/+ buffers/cache: 4973 689
Swap: 6143 158 5985
Also I've also increased the swapiness from 30 to 60 but that hardly made any improvements. Sorting through, it is the httpd that takes up the biggest chunks of memory.Appreciate any suggestions. Thanks in advance.
