[lxc-users] cpu.shares doesn't work

[zhen wang]

I have created two containers using docker.  When i changed  the value of
cpu.shares in the associated path of the docker id ,and i have already
substituted -1 in the cpu.cfs_quota_us with 50000,  I tested a program
,which doesn't use io, the result of test didn't show the setting of
 cpu.shares  work. Example :
i set the cpu.shares 128  in one container and the other 1024 and i run the
program in the two container concurrently. The time of the program cost is
almost the same.
Kernel version 2.6.32-431.
cpu cores - 2
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.linuxcontainers.org/pipermail/lxc-users/attachments/20150105/6e7c34ae/attachment.html>