[OpenSIPS-Users] Out of memory problem

[Denis]

Thank you,

and 1G for all children processes?


 mailto:denis7979 at mail.ru


Hi Denis,

See http://www.opensips.org/Documentation/TroubleShooting-OutOfMem - this will help you make the difference between a mem leak and a temporary memory outage due load. 

On the second question - the 1G of mem will be reserved from the beginning and internally managed by OpenSIPS.

Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 20.10.2016 16:58, Denis wrote:

Re: [OpenSIPS-Users] Out of memory problem Hello Bogdan!

Now i am using Opensips 2.2.1 and  i have two problems with shm memory 
"Oct 20 14:22:06 opensips-main /usr/local/opensips2.2/sbin/opensips[9431]: ERROR:core:fm_malloc: not enough free shm memory (130982512 bytes left), please increase the "-m" command line parameter!
Oct 20 14:22:06 opensips-main /usr/local/opensips2.2/sbin/opensips[9431]: INFO:core:fm_malloc: attempting defragmentation... (need 206024 bytes)
Oct 20 14:22:06 opensips-main /usr/local/opensips2.2/sbin/opensips[9431]: INFO:core:fm_malloc: unable to alloc a big enough fragment!
Oct 20 14:22:06 opensips-main /usr/local/opensips2.2/sbin/opensips[9431]: ERROR:tm:sip_msg_cloner: no more share memory
Oct 20 14:22:06 opensips-main /usr/local/opensips2.2/sbin/opensips[9431]: ERROR:tm:new_t: out of mem
Oct 20 14:22:06 opensips-main /usr/local/opensips2.2/sbin/opensips[9431]: ERROR:tm:t_newtran: new_t failed
"

Two questions:
1) If this problem appears only during some time (after which everything became fine), should i still stopped Opensips to try catch debug?
2) Share memory. For example, i established 1G shm. Please, can you explain me, what does it value mean? Opensips could use this amount of memory (or cannot if it is not necessary), or it reserve it?

Thank you.

mailto:denis7979 at mail.ru


Hi Denis,

If you upgrade to 2.2, use the DBG_MALLOC (together with your memory manager like F_MALLOC, HP_MALLOC or QM_MALLOC) to enable memory leak troubleshooting - at shutdown you will get a memory dump, so you will clearly see if there is a leak of not.

Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 31.05.2016 19:16, Denis wrote:

Re: [OpenSIPS-Users] Out of memory problem Hello!

I had increased PKG memory twice (to 1000 M) but the problem is still exists.

May 31 19:09:29 opensips-main /usr/local/opensips2.1/sbin/opensips[20681]: ERROR:core:db_allocate_rows: no memory left
May 31 19:09:29 opensips-main /usr/local/opensips2.1/sbin/opensips[20681]: ERROR:db_mysql:db_mysql_fetch_result: no memory left
May 31 19:09:29 opensips-main /usr/local/opensips2.1/sbin/opensips[20681]: ERROR:dialplan:dp_load_db: failed to fetch
May 31 19:09:29 opensips-main /usr/local/opensips2.1/sbin/opensips[20681]: ERROR:dialplan:dp_load_all_db: unable to load ast_dialplan table
May 31 19:09:29 opensips-main /usr/local/opensips2.1/sbin/opensips[20681]: ERROR:dialplan:mi_reload_rules: failed to reload database
May 31 19:09:29 opensips-main /usr/local/opensips2.1/sbin/opensips[20681]: ERROR:mi_fifo:mi_fifo_server: command (dp_reload) processing failed

Haw else can i make memory debug without Opensips stopped?

Thank you.

mailto:denis7979 at mail.ru


No, more like the 2.2+ LTS, due to be released towards the end of March, a fork of the current "master" branch on git.
Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com
On 29.02.2016 12:58, Денис Путято wrote:
Re: [OpenSIPS-Users] Out of memory problem Newer version = 2.1?

mailto:denis7979 at mail.ru


This is PKG memory (i.e. packaged / private / per-process), so you should actually increase "-M" CLI switch!

Note: Newer versions of OpenSIPS will have improved error reporting for easier troubleshooting of oom (out-of-memory) errors.
Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com
On 29.02.2016 10:20, Денис Путято wrote:
Re: [OpenSIPS-Users] Out of memory problem ERROR:core:db_allocate_rows: no memory left
ERROR:db_mysql:db_mysql_fetch_result: no memory left
ERROR:dialplan:dp_load_db: failed to fetch
ERROR:dialplan:dp_load_all_db: unable to load ast_dialplan table
ERROR:dialplan:mi_reload_rules: failed to reload database
ERROR:mi_fifo:mi_fifo_server: command () processing failed


mailto:denis7979 at mail.ru

> What is the exact text of the error?
> ‎
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> Alex Balashov | Principal | Evariste Systems LLC
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>   Original Message  
> From: Денис Путято
> Sent: Monday, February 29, 2016 00:58
> To: Alex Balashov; OpenSIPS users mailling list
> Subject: Re: [OpenSIPS-Users] Out of memory problem


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