Recommended settings for MaxClients Fedora core14 768mb

Hello,

Can you recommend me settings for apache 2's MaxClients Fedora core14 768mb linode vps

This is what I had when I used 512MB linode. Now it is 768.

Can I still keep those settings or can they be improved ?

NEW

StartServers 2

MinSpareServers 3

MaxSpareServers 6

ServerLimit 30

MaxClients 30

MaxRequestsPerChild 4000

OLD

StartServers 1

MinSpareServers 3

MaxSpareServers 6

ServerLimit 24

MaxClients 24

MaxRequestsPerChild 3000

I found a formula but I am not sure about: sizeallother_processes

http://www.devside.net/articles/apache- … nce-tuning">http://www.devside.net/articles/apache-performance-tuning

MaxClients ≈ (RAM - sizeallotherprocesses)/(sizeapache_process)

[root@rex aaaaa]# free -m

total used free shared buffers cached

Mem: 750 405 345 0 19 172

-/+ buffers/cache: 212 538

Swap: 511 0 511

[root@rex xxx]# ps -ylC httpd –sort:rss

S UID PID PPID C PRI NI RSS SZ WCHAN TTY TIME CMD

S 48 2273 1850 0 80 0 9376 9142 - ? 00:00:00 httpd

S 48 2309 1850 0 80 0 9376 9142 - ? 00:00:00 httpd

S 48 2268 1850 0 80 0 9388 9142 - ? 00:00:00 httpd

S 48 2272 1850 0 80 0 9388 9142 - ? 00:00:00 httpd

S 48 2307 1850 0 80 0 9388 9142 - ? 00:00:00 httpd

S 48 2306 1850 0 80 0 9424 9142 - ? 00:00:00 httpd

S 48 2297 1850 0 80 0 9428 9142 - ? 00:00:00 httpd

S 48 2301 1850 0 80 0 9488 9153 - ? 00:00:00 httpd

S 48 2300 1850 0 80 0 9500 9153 - ? 00:00:00 httpd

S 48 2305 1850 0 80 0 9688 9151 - ? 00:00:00 httpd

S 48 2308 1850 0 80 0 9688 9151 - ? 00:00:00 httpd

S 0 1850 1 0 80 0 9808 8507 - ? 00:00:00 httpd

S 48 2265 1850 0 80 0 10128 9207 - ? 00:00:00 httpd

S 48 2263 1850 0 80 0 10140 9211 - ? 00:00:00 httpd

S 48 2274 1850 0 80 0 10140 9207 - ? 00:00:00 httpd

S 48 2227 1850 0 80 0 10280 9151 - ? 00:00:00 httpd

S 48 2296 1850 0 80 0 10352 9142 - ? 00:00:00 httpd

S 48 2161 1850 0 80 0 10404 9207 - ? 00:00:00 httpd

S 48 2256 1850 0 80 0 10876 9207 - ? 00:00:00 httpd

S 48 2261 1850 0 80 0 10896 9207 - ? 00:00:00 httpd

S 48 2271 1850 0 80 0 10916 9207 - ? 00:00:00 httpd

S 48 2253 1850 0 80 0 10972 9207 - ? 00:00:00 httpd

S 48 2276 1850 0 80 0 11028 9232 - ? 00:00:00 httpd

S 48 2243 1850 0 80 0 11272 9229 - ? 00:00:00 httpd

S 48 2172 1850 0 80 0 11308 9223 - ? 00:00:00 httpd

S 48 2262 1850 0 80 0 11748 9217 - ? 00:00:00 httpd

S 48 2240 1850 0 80 0 11980 9223 - ? 00:00:01 httpd

S 48 2179 1850 0 80 0 19580 10934 - ? 00:00:00 httpd

S 48 2298 1850 0 80 0 21040 13726 - ? 00:00:00 httpd

S 48 2275 1850 0 80 0 21528 13666 - ? 00:00:00 httpd

S 48 2201 1850 0 80 0 22576 13872 - ? 00:00:00 httpd