Re: [asterisk-users] Question on resources
On Mon, Sep 5, 2022 at 9:16 AM Mark Murawski wrote: > On 8/4/22 20:32, Jerry Geis wrote: > > I am running Asterisk 13.30.0 > > 40 core CPU (VM) VMware. > > CentOS 7 > > 32 G ram > > 10G vmx network > > > > Should be plenty of room for anything... > > > > Yes asterisk is running 270% CPU... > > Is it not taking advantage of the 40 cores ? > > I am bring around 300 SIP endpoints in a muted audio conference (so > > one way) and this spikes up the CPU to 270%. > > > > Is there something I dont have set right to take advantage to > > the resourses? > > Thanks > > > > Jerry > > > > Hi Jerry, > > If I recall correctly, there was a talk at an AstriCon or a web page > somewhere that I came across at one point (I'm having a hard time > finding it now) that dove in fairly deep into Asterisk performance > related to multiple cores. > > And if I recall correctly, the conclusion was that the drop-off was > around 8-12 cores -- and beyond that the extra cores aren't doing much > other than helping schedule work and you can't really get more > concurrent calls by adding more cores. > > Someone who is a bit more well-versed in large-machine performance with > Asterisk can certainly chime in here, but from what I gather, throwing > 40 cores at a single Asterisk instance is not the magic bullet to > support a massive number of calls. > > > Thanks Mark, Jerry -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Check out the new Asterisk community forum at: https://community.asterisk.org/ New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Question on resources
On 8/4/22 20:32, Jerry Geis wrote: I am running Asterisk 13.30.0 40 core CPU (VM) VMware. CentOS 7 32 G ram 10G vmx network Should be plenty of room for anything... Yes asterisk is running 270% CPU... Is it not taking advantage of the 40 cores ? I am bring around 300 SIP endpoints in a muted audio conference (so one way) and this spikes up the CPU to 270%. Is there something I dont have set right to take advantage to the resourses? Thanks Jerry Hi Jerry, If I recall correctly, there was a talk at an AstriCon or a web page somewhere that I came across at one point (I'm having a hard time finding it now) that dove in fairly deep into Asterisk performance related to multiple cores. And if I recall correctly, the conclusion was that the drop-off was around 8-12 cores -- and beyond that the extra cores aren't doing much other than helping schedule work and you can't really get more concurrent calls by adding more cores. Someone who is a bit more well-versed in large-machine performance with Asterisk can certainly chime in here, but from what I gather, throwing 40 cores at a single Asterisk instance is not the magic bullet to support a massive number of calls. -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Check out the new Asterisk community forum at: https://community.asterisk.org/ New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Question on resources
Hi, Am Donnerstag, dem 04.08.2022 um 20:32 -0400 schrieb Jerry Geis: > I am running Asterisk 13.30.0 > 40 core CPU (VM) VMware. > CentOS 7 > 32 G ram > 10G vmx network > > Should be plenty of room for anything... > > Yes asterisk is running 270% CPU... > Is it not taking advantage of the 40 cores ? > I am bring around 300 SIP endpoints in a muted audio conference (so > one way) and this spikes up the CPU to 270%. What type of conference? Is it meetme or confbridge? AFAIK meetme is working on a single thread... > > Is there something I dont have set right to take advantage to > the resourses? > Thanks > > Jerry HTH, Karsten -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Check out the new Asterisk community forum at: https://community.asterisk.org/ New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Question on resources
Doesn’t that mean, effectively that you are using the equivalent of 100% of 2.7 CPUs? --Don From: asterisk-users On Behalf Of Jerry Geis Sent: Thursday, August 4, 2022 7:33 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: [asterisk-users] Question on resources I am running Asterisk 13.30.0 40 core CPU (VM) VMware. CentOS 7 32 G ram 10G vmx network Should be plenty of room for anything... Yes asterisk is running 270% CPU... Is it not taking advantage of the 40 cores ? I am bring around 300 SIP endpoints in a muted audio conference (so one way) and this spikes up the CPU to 270%. Is there something I dont have set right to take advantage to the resourses? Thanks Jerry -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Check out the new Asterisk community forum at: https://community.asterisk.org/ New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Question on resources
I am running Asterisk 13.30.0 40 core CPU (VM) VMware. CentOS 7 32 G ram 10G vmx network Should be plenty of room for anything... Yes asterisk is running 270% CPU... Is it not taking advantage of the 40 cores ? I am bring around 300 SIP endpoints in a muted audio conference (so one way) and this spikes up the CPU to 270%. Is there something I dont have set right to take advantage to the resourses? Thanks Jerry -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Check out the new Asterisk community forum at: https://community.asterisk.org/ New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
