[SR-Users] Memory issue

Igor Potjevlesch igor.potjevlesch at gmail.com
Mon Mar 24 15:24:25 CET 2014


Hello Daniel,

 

Thank you for this precision. I will try to restart with -M option and monitor if the error occur again.


Regards,

 

Igor.

 

De : Daniel-Constantin Mierla [mailto:miconda at gmail.com] 
Envoyé : lundi 24 mars 2014 12:45
À : Igor Potjevlesch; 'Kamailio (SER) - Users Mailing List'
Objet : Re: [SR-Users] Memory issue

 

Hello,

it is the same - pkg is the private memory, just internal naming:

- pkg - private memory
- shm - shared memory

Cheers,
Daniel

On 24/03/14 12:16, Igor Potjevlesch wrote:

Hello Daniel,

 

How can I find a doc about private memory? I think that I should also consider adding PKG MEMORY.
What do you think of that?

 

Regards,

 

Igor.

 

De : Igor Potjevlesch [mailto:igor.potjevlesch at gmail.com] 
Envoyé : lundi 24 mars 2014 10:31
À : miconda at gmail.com <mailto:miconda at gmail.com> ; 'Kamailio (SER) - Users Mailing List'
Objet : RE: [SR-Users] Memory issue

 

Hello Daniel,

 

Thanks for your quick answer.

Here is the output (but I don’t think that it’s still relevant because I had to restart Kamailio couple of minutes ago to avoid these errors and the calls drop): 

 

{

        entry: 0

        pid: 3286

        rank: 0

        used: 1463104

        free: 2515632

        real_used: 1678672

}

{

        entry: 1

        pid: 3296

        rank: 1

        used: 1482784

        free: 2453520

        real_used: 1740784

}

{

        entry: 2

        pid: 3297

        rank: 2

        used: 1482144

        free: 2491600

        real_used: 1702704

}

{

        entry: 3

        pid: 3299

        rank: 3

        used: 1480464

        free: 2493312

        real_used: 1700992

}

{

        entry: 4

        pid: 3301

        rank: 4

        used: 1484128

        free: 2489616

        real_used: 1704688

}

{

        entry: 5

        pid: 3303

        rank: 5

        used: 1485776

        free: 2487904

        real_used: 1706400

}

{

        entry: 6

        pid: 3305

        rank: 6

        used: 1487264

        free: 2486320

        real_used: 1707984

}

{

        entry: 7

        pid: 3307

        rank: 7

        used: 1481232

        free: 2492608

        real_used: 1701696

}

{

        entry: 8

        pid: 3309

        rank: 8

        used: 1479312

        free: 2494560

        real_used: 1699744

}

{

        entry: 9

        pid: 3311

        rank: 9

        used: 1484800

        free: 2488976

        real_used: 1705328

}

{

        entry: 10

        pid: 3313

        rank: 10

        used: 1482224

        free: 2491488

        real_used: 1702816

}

{

        entry: 11

        pid: 3315

        rank: 11

        used: 1482944

        free: 2490768

        real_used: 1703536

}

{

        entry: 12

        pid: 3317

        rank: 12

        used: 1482768

        free: 2490880

        real_used: 1703424

}

{

        entry: 13

        pid: 3319

        rank: 13

        used: 1482160

        free: 2491616

        real_used: 1702688

}

{

        entry: 14

        pid: 3321

        rank: 14

        used: 1482128

        free: 2491584

        real_used: 1702720

}

{

        entry: 15

        pid: 3324

        rank: 15

        used: 1485168

        free: 2488480

        real_used: 1705824

}

{

        entry: 16

        pid: 3326

        rank: 16

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 17

        pid: 3328

        rank: 17

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 18

        pid: 3330

        rank: 18

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 19

        pid: 3332

        rank: 19

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 20

        pid: 3334

        rank: 20

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 21

        pid: 3336

        rank: 21

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 22

        pid: 3338

        rank: 22

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 23

        pid: 3340

        rank: 23

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 24

        pid: 3342

        rank: 24

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 25

        pid: 3344

        rank: 25

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 26

        pid: 3346

        rank: 26

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 27

        pid: 3348

        rank: 27

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 28

        pid: 3350

        rank: 28

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 29

        pid: 3352

        rank: 29

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 30

        pid: 3354

        rank: 30

        used: 1474768

        free: 2499712

        real_used: 1694592

}

{

        entry: 31

        pid: 3356

        rank: -1

        used: 1474720

        free: 2499568

        real_used: 1694736

}

{

        entry: 32

        pid: 3358

        rank: -1

        used: 3315664

        free: 2499600

        real_used: 3710624

}

{

        entry: 33

        pid: 0

        rank: 0

        used: 1483744

        free: 2490960

        real_used: 1703344

}

{

        entry: 34

        pid: 3362

        rank: -2

        used: 1478928

        free: 2495008

        real_used: 1699296

}

{

        entry: 35

        pid: 3364

        rank: -1

        used: 1476432

        free: 2497632

        real_used: 1696672

 

Regards,

 

Igor.

 

De : sr-users-bounces at lists.sip-router.org <mailto:sr-users-bounces at lists.sip-router.org>  [mailto:sr-users-bounces at lists.sip-router.org] De la part de Daniel-Constantin Mierla
Envoyé : lundi 24 mars 2014 10:26
À : Kamailio (SER) - Users Mailing List
Objet : Re: [SR-Users] Memory issue

 

Hello,

can you get the output of:

kamcmd pkg.stats

?

Also, if you have big config, work with database queries in config file, consider setting more private memory with -M paramter. -m is only of share memory:

OPTIONS="-P /var/run/$prog.pid -m 256 -M 12"

Cheers,
Daniel

On 24/03/14 10:23, Igor Potjevlesch wrote:

Hello,

 

After couple of weeks without issue, my Kamailio 4.0 has begun to reject calls this week-end.

The first error : ERROR: <core> [msg_translator.c:2012]: build_res_buf_from_sip_res(): ERROR: build_res_buf_from_sip_res: out of mem.

OR

ERROR: <core> [msg_translator.c:2012]: build_res_buf_from_sip_res(): ERROR: build_res_buf_from_sip_res: out of mem

Followed by 

ERROR: <core> [forward.c:812]: do_forward_reply(): ERROR: forward_reply: building failed

 

And sometimes, at the end of the line there is a “needs” in addition:

ERROR: <core> [msg_translator.c:2164]: build_res_buf_from_sip_req(): ERROR: build_res_buf_from_sip_req: out of memory  ; needs 469.

 

The starting options are: OPTIONS="-P /var/run/$prog.pid -m 256".

 

Regards,

 

Igor.






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-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda>  - http://www.linkedin.com/in/miconda
Kamailio World Conference - April 2-4, 2014, Berlin, Germany
http://www.kamailioworld.com





-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference - April 2-4, 2014, Berlin, Germany
http://www.kamailioworld.com
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