[Freeswitch-users] OpenVZ tuning tips

[Patrick Lists]

On 05/25/2013 11:52 AM, Yuriy Nasida wrote:
> Tamas,
>
> I think you can find info about performance problems with CentOS 6 on jira.
> For example. http://jira.freeswitch.org/browse/FS-4291
>
> We also wanted to use timerfd (without virtualization) and  made a
> moving to latest cenos 6.(2,3) + FS 1.2.8 . It was big mistake. FS got
> frozen sometimes. As a result we had to move on centos 5.9 again.

For starters I would update to CentOS 6.4 and see if the problem 
persists. The CentOS 6.2/6.3 kernels contain a local root exploit which 
is fixed in the latest kernel update. So updating to 6.4 + updates is 
recommended.

Regards,
Patrick