[Freeswitch-users] high cpu utilization

[David Burgess]

On Fri, Jun 19, 2009 at 2:19 PM, Nik
Middleton<nik.middleton at noblesolutions.co.uk> wrote:
> You are indeed correct, it's the 64bit server that performs well, not
> the 32bit PAE version.  I'm hoping that's the cause.  I need to dig
> around and find out if it's possible to change the kernel remotely and
> see it sorts the issue.  Ultimately I'll update it to 64 bit anyway, but
> that's a 500 mile trek.

I don't think it's as simple as changing the kernel. My understanding
is that when you change arch you are reinstalling the system. Given
that 32-bit binaries and libs generally will run in a 64-bit
environment though, there may be a way to swing it.

I'm not sure how you would determine whether that were really your
problem. No question a PAE kernel does create overhead though, in some
situations more than others.

db