On Mon, Jan 27, 2014 at 1:02 PM, Ron Wheeler <rwhee...@artifact-software.com> wrote: > Can you get a reading of the total number of I/Os during your test? Peak > IOPS? > That might tell you very quickly about the storage pattern that Asterisk > uses. > > Can you configure a RAM drive to see if disk is really the bottleneck. May > need to add some more RAM memory to your configuration. > > What is your network capacity? Usually one can write faster than the network > can deliver - just to make sure that you are chasing the right bottleneck. > > What happens at 80 calls to tell you that you have run out of IOPS?
Dovetailing on this question, I'll add one as well: Are you recording using MixMonitor, or Monitor? Depending on your answer to the "what happens at 80 calls", you may get better results with MixMonitor over Monitor. MixMonitor offloads the recording of the media to a separate thread; Monitor attempts to record the audio on the thread servicing the channel(s). Matt -- Matthew Jordan Digium, Inc. | Engineering Manager 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA Check us out at: http://digium.com & http://asterisk.org -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users