Hi Daniel

Thanks for your help

finally we identified what was the problem, problem is not in dialog timeout , actually problem is mediaproxy connection (TCP)

we have written our own mediaproxy for kamailio, our mediaproxy is running with single instance and unix socket listener

for kamailio , but kamailio is running with six instance and more , so each kamailio instance is try to connect out mediaproxy ,

but media proxy is only accept one instance at a time , so other kamailio instance (with Dialog) are struck with connecting the media proxy

these connections are not released ,after some time this number is increasing , so kamailio is not responding once the connecting thread

limit is reached and the associated dialog are not released so concurrent call count is (dialog profile count) not decreasing

Thanks

Arunkumar

On Wed, Jun 18, 2014 at 1:46 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:

Hello,

can you give the output of 'kamailio -v'? Be sure you are running the latest version from branch 4.0, even better, you should upgrade to latest 4.1.x.

Cheers,
Daniel

On 17/06/14 21:03, Arun Kumar wrote:
Hi

Server : kamailio 4.0

Configuration :Outbound with engage_media_proxy (See the attachment )

Shared Mem : 1024 MB

Dialog TimeOut : 600 (Seconds)

Problem : Dialog's are not cleared sometimes , So after sometime server is not responding , but plenty of shared memory is available,

56 MB only used out of 1024 MB , there is no out of memory error but server is not responding until restart the server , there is no error in kamailio log also

After investigating long time , the problem is non confirmed dialog's are not cleared even dialog timeout

Thanks

Arunkumar

On Tue, Jun 17, 2014 at 11:23 PM, Arun Kumar <mi2arun@gmail.com> wrote:

Hi

Server : kamailio 4.0

Configuration :Outbound with engage_media_proxy (See the attachment )

Shared Mem : 1024 MB

Dialog TimeOut : 600 (Seconds)

Problem : Dialog's are not cleared sometimes , So after sometime server is not responding (out of memory error),

After investigating long time , the problem is non confirmed dialog's are not cleared even dialog timeout

Thanks

Arunkumar
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