After I read articles of pjsip performance and benchmark, I decided to use long time real load test result to show we can build very high performacne and reliable server side program on top of pjsip. And I select pjsip-ua api to do test because pjsua/pjmedia will be limited by software based codec and network traffic processing. My test program was modified on top of pjsip-performance.Its design is quite different with yours. What I prefer thread module is use the same number theads as your cores. SIP signal is handled by pjsip-ua api and RTP use external hardware network chip to handle. At that beginning, I were also facing deadlock issue.But almost was caused by my misunderstanding of pjsip mutex locking design. After read the sourecode and play with log file and gdb, I finally could complete this 72 hours load test. I spent some time to read pjsua/pjmedia sources. I would say it is very nice and very carefully when handling mutli-threaded and so much mutex. regards, Gang -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090522/7c473f2a/attachment.html>
