[OpenSIPS-Users] Not enough free pkg memory

[Bogdan-Andrei Iancu]

Quick update here after a discussion with Liviu.

It looks (after checking the #3235 issue, that it is the httpd process, 
responsible for running the MI cmds when JSONRPC is used. And it is 
about listing dialog, so a command that may produce a huge output.

The exact issue you are reporting here was solved some time ago, please 
check :

f91a4aa0c8 - 3.2.12
d4edccc628 - 3.2.13

You should have them if running 3.2.15 - are you sure you are using the 
right code and binaries (as version) ?

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   https://www.opensips-solutions.com
   https://www.siphub.com

On 11/13/23 9:50 AM, Bogdan-Andrei Iancu wrote:
> Hi Alexander,
>
> The warning is actually reporting a highly fragmented memory and not a 
> lack of memory. It reports 303 available Mb, but not a single 
> continuous slot for like 33K.
>
> By doing an MI "ps", could you identify the name/type of the process 
> reporting this issue ? do you get it from a single process or from 
> multiple processes ?
>
> Regards,
> Bogdan-Andrei Iancu
>
> OpenSIPS Founder and Developer
>    https://www.opensips-solutions.com
>    https://www.siphub.com
> On 11/9/23 4:32 PM, Alexander Kogan wrote:
>>
>> I've tried all of them - Q, F, and HP with the same result.
>>
>> Best regards,
>> Alexander Kogan,
>> Director of R&D317724640
>> 5g Future
>> http://5gfuture.com
>>
>>
>> On 09.11.2023 18:24, solarmon wrote:
>>> What memory management and allocator are you using?
>>>
>>> I had similar issues using opensips 3.2.7 and the quick workaround 
>>> was to change from F_MALLOC to HP_MALLOC. But I thought there should 
>>> have been fixes for such issues in newer versions, so your issue 
>>> might be different.
>>>
>>> On Thu, 9 Nov 2023 at 12:33, Alexander Kogan <akogan at 5gfuture.com> 
>>> wrote:
>>>
>>>     Hi,
>>>
>>>     of course I did. It doesn't help.
>>>
>>>     Best regards,
>>>     Alexander Kogan,
>>>     Director of R&D
>>>     5g Future
>>>     http://5gfuture.com
>>>
>>>
>>>     On 09.11.2023 16:03, Marcin Groszek wrote:
>>>     > You may try adding more pgk memory in
>>>     >
>>>     > /etc/sysconfig/opensips i.e.
>>>     >
>>>     > P_MEMORY=256
>>>     >
>>>     >
>>>     > On 11/9/2023 5:07 AM, Alexander Kogan wrote:
>>>     >> Hello all,
>>>     >>
>>>     >> I regularly get a memory error after upgrading to 3.2.14 and
>>>     3.2.15
>>>     >> builds.
>>>     >>
>>>     >> Nov  9 11:53:02 FI173 /usr/sbin/opensips[3243]:
>>>     >> WARNING:core:fm_malloc: not enough contiguous free pkg memory
>>>     >> (317724640 bytes left, need 33832), attempting
>>>     defragmentation...
>>>     >> please increase the "-M" command line parameter!
>>>     >> Nov  9 11:53:02 FI173 /usr/sbin/opensips[3243]:
>>>     ERROR:core:fm_malloc:
>>>     >> not enough free pkg memory (317724640 bytes left, need
>>>     33832), please
>>>     >> increase the "-M" command line parameter!
>>>     >> Nov  9 11:53:02 FI173 /usr/sbin/opensips[3243]:
>>>     >> ERROR:core:receive_msg: no pkg mem left for sip_msg
>>>     >>
>>>     >> Surprisingly, it happens only with one or two UDP workers of
>>>     15 or
>>>     >> more. I've already created issue
>>>     >> https://github.com/OpenSIPS/opensips/issues/3235 and I'm
>>>     waiting for it.
>>>     >>
>>>     >> Meanwhile, I'm looking for a way of restarting particular
>>>     opensips
>>>     >> process. Is it possible?
>>>     >>
>>>
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>>>
>>>
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>>
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>
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