Hi,
>From your original post, I conclude that you're after functionality akin
to that of OpenVZ's cpulimit, that is, limiting the absolute amount of
processing power (giving your container, for example, 1GHz out of a 2GHz
processor core).
LXC cpu.shares does not provide this kind of functionality
On 08/24/2011 04:06 PM, 陈竞 wrote:
> i have a computer with 2 cores cpu. I want to create a container with 0.5
> cpu. I found that cpuset.shares means how many time cpu time it get,
> but i don't know whether cpuset.shares point to one cpu or all cpu?
> if it points to one cpu, is the following con
according to my test cpu.shares just points to per cpu time, suppose you
have 3 container, A ,B, C :
A: lxc.cgroup.cpu.shares = 512
B: lxc.cgroup.cpu.shares = 512
C: lxc.cgroup.cpu.shares = 128
you run while(1) ++i; in A, B C. their cpu usage appears to be different
in machine having different cp
i have a computer with 2 cores cpu. I want to create a container with 0.5
cpu. I found that cpuset.shares means how many time cpu time it get,
but i don't know whether cpuset.shares point to one cpu or all cpu?
if it points to one cpu, is the following configuratian right?
lxc.cgroup.cpuset.cpus =