Re: BIRD cpu usage overload - question

On 24.08.2012 16:08, Javor Kliachev wrote:
> Hi All,
>
> We would like to know how BIRD will distributed over few CPU cores?
Currently bird is a single-threaded daemon.
>
> What will happen when the bird process is under heavy CPU load.
> Whether the process will only use only one core or total load will be
> distributed equally on all cores?
Bird process will use single core. However,
* route updates / cli cmds, etc.. are done in small chunks so there are 
no "freezes" due to large neighbor going down or similar.
* daemon is very fast so you need quite large configuration (like 
hundred or several hundred peers and a large number of routes with 
complex filters) to make bird hit 100% cpu in some cases.
>
> Thanks in advance!
>
> Best~
> --
> ---
> *Javor Kliachev*
> IP engineer
>
> Neterra Ltd.
> Telephone: +359 2 975 16 16
> Fax: +359 2 975 34 36
> Mobile: +359 885 988 495
> www.neterra.net <http://www.neterra.net>