[SM-PLUGINS] what is better that i do for decreasing memory load for http

[Sophia A. <ali...@it...>]

hi
I used squirrelmail-1.4.2 as a webmail under redhad linux 9 and sendmail
8.12.11 and amavisd-new with calmav .  my server had 512MB RAM but when
I start httpd to use webmail i see the memory usage is very high and
when i use the "free" command it says something like this:

                     total         used          free     shared
buffers     cached
Mem:        513852     487272      26580          0     169684
178624
-/+ buffers/cache:     138964     374888
Swap:      1020592      83976     936616

and most of the time the free mem is very low. I want to know how can i
use the swap space to load httpd to it because i have a lot of swap
space that isn't use.

-- Regards
-- Sophia