Somebody knows how to limit the CPU

[phphack]

Somebody knows how to limit the CPU using from determined users or username?

[chirpy]

Make sure that you have the WHM > Shell Fork/Bomb protection enabled. Also, run WHM > Modify Apache Memory Usage. You can then tweak the settings that they impose to suit your server environment.

[neonix]

I clicked on 'Modify Apache Memory Usage' in WHM

Apache Limiter by cPanel, Inc.
Checking for BSD Accounting ....
Calculating Memory Limit .......2055376..1027688..2040212..1707758..874372096..
..291457365..
Largest Webserver child cgi/ssi/php is now limited to 277 meg



How do I optimize this further?
I have a dual xeon / 2gb

total used free shared buffers cached
Mem: 2055376 1988636 66740 0 196268 1020440
-/+ buffers/cache: 771928 1283448
Swap: 2040212 2216 2037996
Total: 4095588 1990852 2104736


Memory: 2050628k/2097024k available (1718k kernel code, 41788k reserved, 1300k data, 232k init, 1179520k highmem)


Service Stats:
Server Load 0.34 (4 cpus)
Memory Used 37.7 %
Swap Used 0.11 %

Thanks!

[chirpy]

You can change the settings that generates by modifying the two settings it adds at the top of httpd.conf. Anything beyond that you'll need to look through the apache.org documentation.