On Mon, Sep 5, 2022 at 9:16 AM Mark Murawski <markm-li...@intellasoft.net> 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
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