What tools are you using for this? I'm sure you are aware of SIPp but wondered if you had anything else?
Mark On Thu, 2006-09-07 at 21:41 +0200, Matt Riddell (IT) wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > RR wrote: > > Hi matt, > > > > sorry this might be a stupid question but is a bit pertinent to me, > > I'd asked something similar in one of my last email regarding SMP. Do > > you know if (*) is capable of making use of HT support i.e is > > multi-threaded and improves performance for operations like > > transcoding? Is that a valid question or is this only dependant on the > > I don't think you will get double or anything, in fact many people have > suggested that HT be turned off when people experience problems. > > > OS/Kernel, the CPU itself and the chipset on the motherboard? If I > > boot into an SMP kernel with Asterisk compiled with the SMP kernel > > source, would it just make use of multi-threading as the load > > increases on cpu-intensive operations? > > The best use I have seen is the newly converted IAX2 which can use > multithreading in version 1.4, the beta of which should be released > later this week. > > The best idea would be to compile Asterisk, run some tests (show > translation recalc 60) with HT turned on, restart the box, bring it up > with HT turned off and try again. > > You should also run a few calls and check the CPU. > > > Also, when you said the normal is 120 simultaneous transcoding > > operations, what is "normal"? I have a P4 w/HT 3.4Ghz, 2GB RAM > > machine. Would that be above or below "normal"? > > > > Thanks much > > \R > > I would think that is above normal but not by much, I'm not sure what > "normal" was, nor can I find the Digium document where this was stated. > > It wasn't that long ago. > > I'm doing some more tests on a 3000 line setup (external DS3s via > Asterisk and SER clusters) at the moment which we are splitting to be > half G.729 and half ulaw, and I will try to post some results. > > - -- > Cheers, > > Matt Riddell > _______________________________________________ > > http://www.sineapps.com/news.php (Daily Asterisk News - html) > http://wap.sineapps.com (Daily Asterisk News for your cellphone) > http://feeds.feedburner.com/AsteriskNews (Daily Asterisk News - rss) > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.2 (MingW32) > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org > > iD8DBQFFAHYFS6d5vy0jeVcRAluMAJ0du5Itu3Va1yAXu0+2gxMrC3JjLACePaTL > fdZacwEIEm4Z63ht6E/KrAY= > =DbHV > -----END PGP SIGNATURE----- > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users