12 Feb
2009
12 Feb
'09
11:23 p.m.
Daniel-Constantin Mierla wrote:
On 02/12/2009 11:11 PM, Alex Balashov wrote:
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...
Brian Chamberlain wrote:
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? On 12 Feb 2009, at 21:06, Alex Balashov wrote:
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.
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..
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
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