Hello, working in a call center where we set up a structure in asterisk. When my voip reaches 150 calls are with bad quality. We do not transcode codec. What I realized using the top command server (CentOS) processing is too high for the asterisk. But the general processor server is down. Would any limitation of Asterisk to use more hardware resources? tks Eduardo -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20130729/2b21b196/attachment.htm> -------------- next part -------------- A non-text attachment was scrubbed... Name: uso_cpu.PNG Type: image/png Size: 14722 bytes Desc: not available URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20130729/2b21b196/attachment.png>
On 29/07/13 15:22, Eduardo Leones wrote:> Hello, working in a call center where we set up a structure in > asterisk. When my voip reaches 150 calls are with bad quality. We do > not transcode codec. What I realized using the top command server > (CentOS) processing is too high for the asterisk. But the general > processor server is down. Would any limitation of Asterisk to use more > hardware resources? > > tks > > EduardoI think you need to press '1' in top so that it lists the cpu usage of each core. What version of asterisk are you running? What version of centos? Any dahdi cards installed?
On 13-07-29 10:22 AM, Eduardo Leones wrote:> Hello, working in a call center where we set up a structure in asterisk. > When my voip reaches 150 calls are with bad quality. We do not transcode > codec. What I realized using the top command server (CentOS) processing is > too high for the asterisk. But the general processor server is down. Would > any limitation of Asterisk to use more hardware resources? >Your load average is insane. Time to off load resources from your PBX, for example why are you running httpd? You need to figure out where your bottleneck is and then adjust it. Using something like iotop, netstat and see what your system is doing. I doubt this is a CPU issue. -- Paul Belanger | PolyBeacon, Inc. Jabber: paul.belanger at polybeacon.com | IRC: pabelanger (Freenode) Github: https://github.com/pabelanger | Twitter: https://twitter.com/pabelanger