Daniel-Constantin Mierla wrote: > On 02/12/2009 11:11 PM, Alex Balashov wrote: >> Brian Chamberlain wrote: >> >>> On 12 Feb 2009, at 21:06, Alex Balashov wrote: >>> >>> >>>> Daniel-Constantin Mierla wrote: >>>> >>>>> Hello, >>>>> correlating messages: >>>>> Feb 12 20:27:22 sw1 kernel: [3273100.093090] INFO: task >>>>> kamailio:22821 blocked for more than 120 seconds. >>>>> and >>>>> Process:: ID=14 PID=22821 Type=MI Datagram >>>>> seems that one of your MI datagram was blocked for some time. Are >>>>> you using MI datagram commands often? What are they? >>>>> >>>> Brian, I would guess CDRtool and its rating engine use a lot of MI >>>> commands as part of its interface with the proxy. Daniel, can you >>>> corroborate that? >>>> >>> I've been doing a lot of rerating today as it goes.. >>> >> >> I don't know that this results in a lot of MI commands. I think >> CDRtool and its processes use a lot of MI for managing session timers >> and stuff like that, or maybe that's Call Control. I'm not really >> familiar with AG Projects' technology stack. >> > OK, so we identified the source. Thanks a lot Alex! > > Brian, you could sniff the UDP traffic for MI datagram, are you using > UDP sockets or unix sockets?
UNIX domain sockets. I am not aware of a good way to "sniff" those. Is there one? I suppose one could switch to UDP sockets... > Anyhow, I wonder what the cdrtool would need for rating from kamailio... > so if you can get the commands send by cdrtool, I can tell you where is > the possible lock. I do not know. I've been trying to help Brian with this, but I just don't know enough about the AG Projects end of things. -- Alex Balashov Evariste Systems Web : http://www.evaristesys.com/ Tel : (+1) (678) 954-0670 Direct : (+1) (678) 954-0671 Mobile : (+1) (678) 237-1775 _______________________________________________ Kamailio (OpenSER) - Users mailing list [email protected] http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
