hi all
I have kamailio 4.2.0 on Debian Jessie
the parameters on startup of kamailio are :
SHM_MEMORY=512 PKG_MEMORY=32
the server is dedicated to the kamailio SIP service with authentication and accounting on a separated db server
the server process about 30/50 call setups per second
everythings works good but after 5/6 days the processes lock and I received a lot of error log like these:
<core> [rvalue.c:1710]: rval_str_add2(): rv eval out of memory <core> [msg_translator.c:362]: received_builder(): out of memory <core> [msg_translator.c:2717]: via_builder(): out of memory ... <core> [msg_translator.c:2423]: build_res_buf_from_sip_req(): out of memory; needs 514 ... <core> [data_lump.c:172]: insert_new_lump_before(): out of memory acc [acc_extra.c:267]: extra2strar(): extra2strar: out of memory.
after a kamailio reboot evrethings works again for 5/6 days.
what can I do to resolve?
This looks like package memory. Can you dump the fragments and send the output?
kamcmd pkg.stats
This will show you memory usage, for each Kamailio process.
kamcmd cfg.set_now_int core mem_dump_pkg PID kamcmd cfg.set_now_int core mem_dump_pkg 1
This will dump the memory fragments to syslog. You’ll need to replace PID with the process ID of one of your affected Kamailio processes, as taken from the pkg.stats output.
From: sr-users [mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of beer Ll Sent: 26 September 2016 11:56 To: sr-users@lists.sip-router.org Subject: [SR-Users] memory problem
hi all I have kamailio 4.2.0 on Debian Jessie the parameters on startup of kamailio are :
SHM_MEMORY=512 PKG_MEMORY=32
the server is dedicated to the kamailio SIP service with authentication and accounting on a separated db server
the server process about 30/50 call setups per second
everythings works good but after 5/6 days the processes lock and I received a lot of error log like these: <core> [rvalue.c:1710]: rval_str_add2(): rv eval out of memory <core> [msg_translator.c:362]: received_builder(): out of memory <core> [msg_translator.c:2717]: via_builder(): out of memory ... <core> [msg_translator.c:2423]: build_res_buf_from_sip_req(): out of memory; needs 514 ... <core> [data_lump.c:172]: insert_new_lump_before(): out of memory acc [acc_extra.c:267]: extra2strar(): extra2strar: out of memory.
after a kamailio reboot evrethings works again for 5/6 days.
what can I do to resolve?
HI Phil
this is a part of output of
kamcmd pkg.stats
~# kamcmd pkg.stats { entry: 0 pid: 3515 rank: 0 used: 312260 free: 33167684 real_used: 386748 total_size: 33554432 total_frags: 16 } { entry: 1 pid: 3516 rank: 1 used: 320776 free: 33158104 real_used: 396328 total_size: 33554432 total_frags: 40 } { entry: 2 pid: 3517 rank: 2 used: 320692 free: 33158776 real_used: 395656 total_size: 33554432 total_frags: 20 } .....
when I run for example
kamcmd cfg.set_now_int core mem_dump_pkg 3516
the output is only this:
/usr/sbin/kamailio[3531]: INFO: <core> [cfg/cfg_ctx.c:613]: cfg_set_now(): INFO: cfg_set_now(): core.mem_dump_pkg has been changed to 3516
The db postgres module errors like this
ERROR: db_postgres [km_dbase.c:537]: db_postgres_store_result(): invalid query, execution aborted
ERROR: db_postgres [km_dbase.c:538]: db_postgres_store_result(): driver error: PGRES_FATAL_ERROR, ERROR:
Can it causes memory problem ?
On Mon, Sep 26, 2016 at 1:07 PM, Phil Lavin phil.lavin@cloudcall.com wrote:
This looks like package memory. Can you dump the fragments and send the output?
kamcmd pkg.stats
This will show you memory usage, for each Kamailio process.
kamcmd cfg.set_now_int core mem_dump_pkg PID
kamcmd cfg.set_now_int core mem_dump_pkg 1
This will dump the memory fragments to syslog. You’ll need to replace PID with the process ID of one of your affected Kamailio processes, as taken from the pkg.stats output.
*From:* sr-users [mailto:sr-users-bounces@lists.sip-router.org] *On Behalf Of *beer Ll *Sent:* 26 September 2016 11:56 *To:* sr-users@lists.sip-router.org *Subject:* [SR-Users] memory problem
hi all
I have kamailio 4.2.0 on Debian Jessie
the parameters on startup of kamailio are :
SHM_MEMORY=512 PKG_MEMORY=32
the server is dedicated to the kamailio SIP service with authentication and accounting on a separated db server
the server process about 30/50 call setups per second
everythings works good but after 5/6 days the processes lock and I received a lot of error log like these:
<core> [rvalue.c:1710]: rval_str_add2(): rv eval out of memory <core> [msg_translator.c:362]: received_builder(): out of memory <core> [msg_translator.c:2717]: via_builder(): out of memory ... <core> [msg_translator.c:2423]: build_res_buf_from_sip_req(): out of memory; needs 514 ... <core> [data_lump.c:172]: insert_new_lump_before(): out of memory acc [acc_extra.c:267]: extra2strar(): extra2strar: out of memory.
after a kamailio reboot evrethings works again for 5/6 days.
what can I do to resolve?
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
Hello; take a look at the memlog. after shutdown , it prints a data about memory size helps to fix it. Maybe it can fix it. In addition , there is upper version of 4.2.0. maybe you can update it!
http://www.kamailio.org/wiki/cookbooks/4.2.x/core#memdbg
-- View this message in context: http://sip-router.1086192.n5.nabble.com/memory-problem-tp152113p152165.html Sent from the Users mailing list archive at Nabble.com.
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