Thanks for your analysis. Actually my rtpengine daemon is running on a Virtual Machine. So can there be solution to this problem?
> 在 2015年12月23日，21:56，Richard Fuchs <rfu...@sipwise.com> 写道： > > On 12/22/2015 10:21 AM, Zodiac wrote: >> Hi friends: >> >> I am running rtpengine daemon on a CentOS machine functionally. SIP >> server is Kamailio. Vedio and audio calls are both OK with rtpengine. >> >> But there is always prompts like following in rtpengine’s log: >> >> Dec 22 19:57:52 localhost rtpengine[12679]: >> [oaNEqGokmqgaXzj0xWyPeJDGPX7ln0gG port 30136] Too many packets in UDP >> receive queue (more than 50), aborting loop. Dropped packets possible >> Dec 22 19:57:52 localhost rtpengine[12679]: >> [oaNEqGokmqgaXzj0xWyPeJDGPX7ln0gG port 30156] Too many packets in UDP >> receive queue (more than 50), aborting loop. Dropped packets possible >> Dec 22 19:57:52 localhost rtpengine[12679]: >> [oaNEqGokmqgaXzj0xWyPeJDGPX7ln0gG port 30156] Too many packets in UDP >> receive queue (more than 50), aborting loop. Dropped packets possible >> >> >> So I am wondering whether this prompt is normal. Otherwise, what should >> I do to prevent this to happen? > > The usual cause for this is when the CPU is maxed out or when the machine > can't keep up with the traffic in some other way (frequently happens in VMs). > Another possibility is when signalling creates a forwarding loop within > rtpengine, but that's usually detected and logged with an excplicit "loop > detected" message. > > Cheers > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > ------------------------------------ 北京邮电大学网络技术研究院 网络与交换技术国家重点实验室 田军 +86 18810315790 mozillaf...@bupt.edu.cn ------------------------------------
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