Are you doing the http requests for all sip requests? How many rtimer processes do you have consuming from mqueue?

What do you mean by "all tcp workers were busy"? They used lot of CPU?

Cheers,
Daniel

On 19/11/15 01:30, Thibault Gueslin wrote:
It seems to appear randomly.

I don't have database access (default config without db)
I have a mqueue with rtimer to do asynchronous http request.

I have seen also sometimes that all tcp worker were busy even on a test server with 4 clients.

Regards,

Thibault






Le 18 nov. 2015 à 13:28, Daniel-Constantin Mierla <miconda@gmail.com> a écrit :

Is it something repeating at constant interval of times, or are they random? Are you doing database queries in your config? Any of them via rtimer module?

Cheers,
Daniel


On 18/11/15 12:00, Thibault Gueslin wrote:
I am facing an issue with kamailio 4.3.3 that is very similar to

Had someone found the solution or faced similar issue ?

Sometimes kamailio is receiving the message (check with wireshark, logs in tcp) but the message is not handled nor relayed.
After a certain amount of time everything works fine.

I will do what as has been advised : enabling pike & check with gdb when it appears.

thibault



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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Nov 30-Dec 2, Berlin - http://asipto.com/kat

-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Nov 30-Dec 2, Berlin - http://asipto.com/kat