[Freeswitch-users] best freeswitch timer

François Delawarde fdelawarde at wirelessmundi.com
Tue Feb 12 20:27:01 MSK 2013


Thanks, that's what I wanted to know. I did a few tests a while back
using timerfd on micro-servers, but didn't notice any difference at all
(with my scenarios).

Out of curiosity, why is timerfd even in the source? Is there a specific
use-case where it could perform better (embedded system, ...)?

François.



On Tue, 2013-02-12 at 10:21 -0600, Ken Rice wrote: 
> The default one is the best one on linux with kernels starting around
> 2.6.32... Anything after that and you are good to go...
> 
> The other timers are left around for other platforms
> 
> K
> 
> 
> 
> On 2/12/13 10:04 AM, "François Delawarde" <fdelawarde at wirelessmundi.com>
> wrote:
> 
> > Hello,
> 
> Could someone knowing the different FS timers clarify the
> > difference
> between those:
> 
> - default core softtimer
> - core heavy timer (does
> > this option still exists?)
> - posix timer
> - timerfd
> 
> Can any of those provide a
> > significant performance improvement, or is it
> just not worth switching from
> > the default?
> 
> In any case, which one would be the recommended/best one under
> > Linux
> with a relatively recent kernel
> > (>3.0)?
> 
> Thanks,
> François.
> 
> 
> 
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