Need Help to Optimize VPS WHM + Vbulletin 4

[blackpaper]

i need help in optimization of vps whm for vbulletin i m facing the load problem of server
PHP defunct Load

1432 (Trace) (Kill) 0 56.0 0.0 [php] <defunct>
1372 (Trace) (Kill) 0 40.0 0.0 [php] <defunct>
42854 (Trace) (Kill) 0 1.1 0.0 [php] <defunct>
38368 (Trace) (Kill) 0 0. 7 0.0 [php] <defunct>
3305 (Trace) (Kill) 0 0.3 0.0 [php] <defunct>
49126 (Trace) (Kill) 0 0.2 0.0 [php] <defunct>

VBSEO

25704 (Trace) (Kill) 0 34.0 1.8 /usr/bin/php /home/domain/public_html/vbseo.php
25745 (Trace) (Kill) 0 21.0 1.3 /usr/bin/php /home/domain/public_html/vbseo.php
18172 (Trace) (Kill) 0 58.0 1.7 /usr/bin/php /home//public_html/vbseo.php
18135 (Trace) (Kill) 0 41.5 1.8 /usr/bin/php /home/n/public_html/vbseo.php
18247 (Trace) (Kill) 0 39.0 1.6 /usr/bin/php /home//public_html/vbseo.php
18243 (Trace) (Kill) 0 38.0 1.5 /usr/bin/php /home//public_html/vbseo.php

blackpaper Reviewed by blackpaper on 6th Mar 2011. Need Help to Optimize VPS WHM + Vbulletin 4 i need help in optimization of vps whm for vbulletin i m facing the load problem of server PHP defunct Load VBSEO Rating: 5

[azeak]

R u using nulled or license copy of vbseo

[blackpaper]

i m using DGT nulled vbseo

[ab1ko]

defunct SuPHP processes are normal to see in the process tree, as they are the died off PHP processes that aren't being used and they will be automatically removed by the system.

For better site performance I'd recommend using DSO handler as it has better performance than SuPHP handler. Only issue is that DSO handler is a bit insecure as under the SuPHP environment PHP processes are run as the account user whereas in the DSO handler everything is running under the "nobody" user. (or which under user Apache is running).

Also for further optimization I'd recommend setting up nginx reverse proxy to Apache for serving static files and using it for caching purposes.

Even further optimization can use Varnish for caching forum for visitors, while logged in users are being redirected to the backend that will generate dynamic content.

[blackpaper]

can any body provide me setup tutorial of these all things .
Thanks in advance.

[onel0ve]

disable vbseo its consume big resource after optimize it also
and big vBulletin is not suitable for cpanel u can try kloxo or manually setup