Hi Daniel,
We are running Kamailio 4.0.3 . So it appears that yes, we have this commit. Regards, Dragos ________________________________ From: Daniel-Constantin Mierla <mico...@gmail.com> To: Dragos Oancea <droan...@yahoo.com>; Kamailio (SER) - Users Mailing List <sr-users@lists.sip-router.org> Sent: Monday, September 30, 2013 4:06 PM Subject: Re: [SR-Users] potential memory leak Hello, what version are you running? Is it after the commit: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=341f810dca0cc0596e22f2ac1bca86de0b8d142d ? Cheers, Daniel On 9/30/13 3:59 PM, Dragos Oancea wrote: Hello > > > > >We've put Kamailio on a machine with a SIP-Proxy role, we replaced another SIP >proxy implementation. >We started with the default 4Mb of PKG Memory and 1024 Mb of Shared Memory but >we had messages like these in the logs: > > >2013-09-26 13:48:26,939 ERROR: app_perl [kamailioxs.xs:371]: pv_sprintf(): >pv_sprintf: Memory exhausted! >2013-09-26 13:48:50,267 ERROR: app_perl [kamailioxs.xs:371]: pv_sprintf(): >pv_sprintf: Memory exhausted! >2013-09-26 13:48:51,822 ERROR: <core> [data_lump.c:197]: >insert_subst_lump_after(): ERROR: insert_new_lump_after: out of memory >2013-09-26 13:48:51,823 ERROR: <core> [parser/contact/contact.c:194]: >parse_contacts(): parse_contacts(): No memory left >2013-09-26 13:48:51,823 ERROR: memcached [../../parser/../ut.h:736]: >pkg_str_dup(): could not allocate private memory from available pool >2013-09-26 13:48:51,823 ERROR: <core> [data_lump.c:373]: anchor_lump(): >ERROR: anchor_lump: out of memory >2013-09-26 13:48:51,823 ERROR: <core> [dset.c:525]: rewrite_uri(): No memory >left to rewrite r-uri >2013-09-26 13:48:51,823 ERROR: <core> [action.c:810]: do_action(): ERROR: >do_action: memory allocation failure >2013-09-26 13:48:51,823 ERROR: <core> [msg_translator.c:2164]: >build_res_buf_from_sip_req(): ERROR: build_res_buf_from_sip_req: out of memory > ; needs 357 >2013-09-26 13:48:51,823 ERROR: <core> [msg_translator.c:2164]: >build_res_buf_from_sip_req(): ERROR: build_res_buf_from_sip_req: out of memory > ; needs 376 > > > > >Then we started kamailio like below, with 1024Mb of private memory (per >process) : > > >/opt/kamailio/sbin/kamailio -f /opt/kamailio/etc/kamailio//kamailio.cfg -w >/opt/kamailio/core_dir/corefiles -P /opt/kamailio/var/run//kamailio.pid -m >1024 -M 1024 -u kamailio -g kamailio > > > >Then after about 4 days we realized that we have a steady increase of used >memory ( in the output of free command the '-/+ buffers/cache:' row ), and we >simply restarted the kamailio process. > > >The machine has 12 Gb of RAM , we run with children=32 . 1gb of memory per >process x 32 child processes means that we are over the physical capacity of >the machine. >The question is , are we in any danger of running out of memory on this box >where we only run kamailio ? We don't want to reach the point where the kernel >starts killing processes. >Shall we suspect some memory leak in the app_perl module ? (we do some http >queries over SSL from a perl script) > > > > >Thank you. > > >Regards, >Dragos Oancea > > > > >_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Trainings - Berlin, Nov 25-28; Miami, Nov 18-20, 2013 - more details about Kamailio trainings at http://www.asipto.com -
_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
