no, top shows the percentage of total CPU time for each task. See the top manual. ________________________________ From: Ali Pey <alipey@gmail.com> To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> Sent: Monday, March 3, 2014 8:59 PM Subject: Re: [Freeswitch-users] Interpreting "top" output This means from the amount of work your CPU has done, %25-30 of it, was by freeswitch. So if your CPU is doing %1 of work, %25 of that %1 was by freeswitch. Does that make sense? Regards, Ali Pey On Sat, Mar 1, 2014 at 11:54 PM, Stanislav Sinyagin <ssinyagin@yahoo.com> wrote: hi,
"top" shows the freeswitch process with up to 25-30% CPU usage (5 channels in a conference, 1x Speex, 1x GSM, 2xPCMA, 1xPCMU), while total userland usage is shown at 0.1%. Also mpstat shows almost 100% idle. Is it a bug in the kernel? or any other ideas?
Intel Atom N570, 2 physical cores with hyperthreading, /proc/cpuinfo shows 4 CPU's.
Debian 7.4 i386
3.2.0-4-686-pae #1 SMP Debian 3.2.54-2 i686 GNU/Linux FreeSWITCH 1.2.22 from debs
Details here: https://gist.github.com/ssinyagin/9302079
regards, stanislav _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
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