Ross Beer wrote:
Hi,
I'm seeing a lot of 'Unable to register OPTIONS transaction' when
Asterisk 13.7.2 is under load. Are transactions being cleared once a 200
response has been sent?
How loaded is loaded? Depending on the speed at which things are being
handled you can run into a situation where retransmissions are in queue
and are handled close to each other.
[Feb 8 08:03:12] WARNING[41498]: pjsip:0 <?>: sip_transactio .Unable to
register OPTIONS transaction (key exists)
[Feb 8 08:03:12] ERROR[41498]: res_pjsip/pjsip_options.c:687
send_options_response: Unable to send response (-1)
[Feb 8 08:03:13] WARNING[42777]: pjsip:0 <?>: sip_transactio .Unable to
register OPTIONS transaction (key exists)
[Feb 8 08:03:13] ERROR[42777]: res_pjsip/pjsip_options.c:687
send_options_response: Unable to send response (-1)
[Feb 8 08:03:14] WARNING[40797]: pjsip:0 <?>: sip_transactio .Unable to
register OPTIONS transaction (key exists)
[Feb 8 08:03:14] ERROR[40797]: res_pjsip/pjsip_options.c:687
send_options_response: Unable to send response (-1)
[Feb 8 08:03:14] WARNING[46095]: pjsip:0 <?>: sip_transactio .Unable to
register OPTIONS transaction (key exists)
[Feb 8 08:03:14] ERROR[46095]: res_pjsip/pjsip_options.c:687
send_options_response: Unable to send response (-1)
I have a feeling that the transactions are not being cleared quick
enough, however option pings are being received every minute. Is this an
issue with Asterisk or the PJSIP library?
It could be in either but most likely our usage. It really depends on
the above question about being loaded though.
--
Joshua Colp
Digium, Inc. | Senior Software Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - US
Check us out at: www.digium.com & www.asterisk.org
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