[PVE-User] CPU utilitzation on a container

Andreu Sànchez i Costa andreu.sanchez at iws.es
Mon Feb 25 12:55:13 CET 2013


Hello,

I have a container with a good cpu and memory usage, it's running Ubuntu 
10.04 LTS with a typical configuration based on apache+fcgi/php and 
postfix/amavis+cyrus, the platform is proxmox 2.2 upgraded to last 
stable packages.

Given resources are 8GB memory with 8 cpu cores and 500k cpu units.

The problem resides in cpu needings, while the free cached memory 
remains at 3GB the cpu starts reaching 90%+ levels when some heavy 
websites are loaded or when amavis needs to use it's 5 threads.

So my question is, while the host cpu can give more power, why can't I 
give more cpu units to this container? is there any other way to let it 
use more host cpu?

Thank you in advance!.

Regards,

-- 
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*Andreu Sànchez i Costa */(/G/PG key: 06AE46D1)/

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