[SR-Users] TCP packet relay delayed (Kamailio 4.1.5)

[Alex Balashov]

Hello,

Could it be that your send queue or other parameters regulating outgoing
flows are too low?

Stuff like this:

https://www.kamailio.org/wiki/cookbooks/5.1.x/core#tcp_conn_wq_max
https://www.kamailio.org/wiki/cookbooks/5.1.x/core#tcp_wq_max

-- Alex

On Tue, Apr 17, 2018 at 05:00:28PM -0700, Andrew Chen wrote:

> Hi Kamailio community,
> 
> I need your urgent help regarding a situation where the Kamailio TCP packet
> delayed in relaying SIP packets.  They delay between the time Kamailio logs
> the relay to the time it left the system was ~20 seconds difference, which
> is huge in SIP world.
> 
> Any ideas, thoughts or suggestions on how I can narrow down to the
> problem?  We have about 30 cases of this today
> 
> Thanks in advance.
> 
> -- 
> Andy Chen
> Sr. Telephony Lead Engineer
> achen@ <achen at thinkingphones.com>fuze.com
> 
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-- 
Alex Balashov | Principal | Evariste Systems LLC

Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) 
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