Hello, Here is an output from opensips.log file =rtpmap:0 PCMU/8000 087637 IN IP4 127.0.0.16SIPpTag002: WARNING:core:log_expiry: threshold exceeded : msg processing took too long - 309013 us.Source : INVITE sip:222221133@X1.X1.X1.X1:5060 SIP/2.0 =rtpmap:0 PCMU/8000 087637 IN IP4 127.0.0.16SIPpTag0017 WARNING:core:log_expiry: threshold exceeded : msg processing took too long - 927067 us.Source : INVITE sip:222221133@X1.X1.X1.X1:5060 SIP/2.0 =rtpmap:0 PCMU/8000 087637 IN IP4 127.0.0.16SIPpTag0013 WARNING:core:log_expiry: threshold exceeded : msg processing took too long - 300760 us.Source : INVITE sip:222221133@X1.X1.X1.X1:5060 SIP/2.0 =rtpmap:0 PCMU/8000 087637 IN IP4 127.0.0.16SIPpTag003: WARNING:core:log_expiry: threshold exceeded : msg processing took too long - 267328 us.Source : INVITE sip:222221133@X1.X1.X1.X1:5060 SIP/2.0 =rtpmap:0 PCMU/8000 087637 IN IP4 127.0.0.16SIPpTag0018 WARNING:core:log_expiry: threshold exceeded : msg processing took too long - 860686 us.Source : INVITE sip:222221133@X1.X1.X1.X1:5060 SIP/2.0 =rtpmap:0 PCMU/8000 087637 IN IP4 127.0.0.16SIPpTag0014 WARNING:core:log_expiry: threshold exceeded : msg processing took too long - 284254 us.Source : INVITE sip:222221133@X1.X1.X1.X1:5060 SIP/2.0
Core parameters were as follows: exec_dns_threshold=60000 exec_msg_threshold=60000 What is more number of awaken processes were as below: opensipsctl fifo get_statistics udp:X1.X1.X1.X1:5060-load load:udp:X1.X1.X1.X1:5060-load = 100 opensipsctl fifo get_statistics udp:X1.X1.X1.X1:5060-load load:udp:X1.X1.X1.X14:5060-load = 100 opensipsctl fifo get_statistics udp:X1.X1.X1.X1:5060-load load:udp:X1.X1.X1.X1:5060-load = 100 opensipsctl fifo get_statistics udp:X1.X1.X1.X1:5060-load load:udp:X1.X1.X1.X1:5060-load = 100 opensipsctl fifo get_statistics udp:X1.X1.X1.X1:5060-load load:udp:X1.X1.X1.X1:5060-load = 25 opensipsctl fifo get_statistics udp:X1.X1.X1.X1:5060-load load:udp:X1.X1.X1.X1:5060-load = 0 CPS was more less four, so quite low. Where the problem might be located? :( Thanks, Maciej > Hello, > > First of all, i am sorry for long delay - i was unable to keep on > working on this. > Thank You for your replies. > > Logan: there is no DB back end at all in my configuration. > It is not necessery for me and as you mentioned could cause delays. > > Vlad: i was trying to specify only IP addresses and omit dns names, > the after effect was exactly the same. > But i am about to proceed with core parameters as you described and > give you feedback here. > > Thanks, > Maciej > >> Hello, >> >> Try to use the exec_dns_threshold [1] and the exec_msg_threshold [2] core >> parameters, as well as the exec_query_threshold parameter in the db_mysql >> module to try and see which component is determining the delay ( whether >> it's the DNS, MySQL or some other things in your config ). >> >> [1] http://www.opensips.org/Resources/DocsCoreFcn#toc49 >> [2] http://www.opensips.org/Resources/DocsCoreFcn#toc50 >> [3] http://www.opensips.org/html/docs/modules/devel/db_mysql.html#id249058 >> >> Regards, >> >> Vlad Paiu >> OpenSIPS Developer >> >> >> >> On 12/02/2011 09:13 PM, logan wrote: >>> >>> Are you using a DB back end for ACC? If so which one? I've seen instances >>> where using MySQL under heavy load w/o optimizing your mysql config can >>> cause messages to hang in OpenSIPs while it's waiting for a mysql resource >>> to write down its existing ACC or Missed_Call records. >>> >>> -- >>> View this message in context: >>> http://opensips-open-sip-server.1449251.n2.nabble.com/SIP-messages-delayed-tp7054793p7055831.html >>> Sent from the OpenSIPS - Users mailing list archive at Nabble.com. >>> >>> _______________________________________________ >>> Users mailing list >>> Users@lists.opensips.org >>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users >> >> >> _______________________________________________ >> Users mailing list >> Users@lists.opensips.org >> http://lists.opensips.org/cgi-bin/mailman/listinfo/users _______________________________________________ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users