[OpenSIPS-Users] memory consumed by t_relay

microx acmicrox at gmail.com
Tue May 21 08:07:55 CEST 2013


Hi Bogdan-Andrei, 

With SIPp keeps creating and terminating dialogs round after round, the only
things at the outbound proxy I know are
1) each SIP process occupies more and more memory.

2) "opensipsctl fifo get_statistics shmem:" shows the shmem:used_size and
shmem:real_used_size both keep increasing (but tm:inuse_transactions is
nearly constant)

3) After processing 60,000 dialogs (call per second: 100; within less than
an hour), 
"WARNING:core:fm_malloc: Not enough free memory, will atempt defragmenation 
ERROR:tm:new_t: out of mem 
ERROR:tm:t_newtran: new_t failed" are output to the log and no new INVITEs
could be forwarded from outbound proxy to internal SIP server.

4) if OpenSIPS at the outbound proxy stops, the occupied memory seems to be
freed normally.

It is possible that there exists a flaw in my configuration file. However, I
am not capable of identifying the problem. 
Is there anything I can provide to help address this issue?

Best regards,
Chen-Che



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