[SR-Users] reload to memory is much slower and has problms after upgrade to 3.3.2 and using mem_join=1

[Daniel-Constantin Mierla]

To refresh, what is the version you are using now? Looking at old 
messages in this thread is about 3.3.2, but memjoin was not there, iirc.

Can you give the output for next command?

kamctl mi get_statistics shmem:

You can walk the shared memory chunks with gdb, but it may take quite a 
while and not sure how useful will be.

Cheers,
Daniel

On 12/4/13 8:29 PM, Uri Shacked wrote:
> Any ideas?
>
>
> On Tue, Nov 26, 2013 at 9:38 AM, Uri Shacked <ushacked at gmail.com 
> <mailto:ushacked at gmail.com>> wrote:
>
>     mem_join=1 on cfg.
>     MEMDBG=0 on makefile.def
>
>
>     On Mon, Nov 25, 2013 at 10:40 PM, Daniel-Constantin Mierla
>     <miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>
>         Hello,
>
>         are you still using mem_join=1?
>
>         Cheers,
>         Daniel
>
>
>         On 11/24/13 10:01 AM, Uri Shacked wrote:
>>
>>         Hi,
>>
>>         It has been a while.
>>
>>         Still, I have some problems with reloading data into shared
>>         memory.
>>
>>         I can obviously notice that there is always an increase of
>>         shmem after each reload.
>>
>>         When my system starts, it has 4G of memory reserved and
>>         approximately 0.8G is populated at start.
>>
>>         After 30 days, when reloading 15-25 times per day only part
>>         of the 0.8G, the shmem size is approximately 3.5G.
>>
>>         As I mentioned before, the traffic does not seems to be the
>>         issue. How do I, or can I, check the size of memory occupied
>>         by traffic only?
>>
>>         Any ideas how to handle the reloads?
>>
>>         I am using kamailio 3.3.2 with modules like ACC, DIALOG,
>>         CARRIERROUTE and more….
>>
>>         Thanks,
>>
>>         BR,
>>
>>         Uri
>>
>>
>>
>>         On Sun, Mar 3, 2013 at 7:36 PM, Uri Shacked
>>         <ushacked at gmail.com <mailto:ushacked at gmail.com>> wrote:
>>
>>
>>             Hi,
>>
>>             I have this memory issue again.
>>
>>             The status now is that I compiled kamailio as followed
>>             here and use mem_join=1.
>>
>>             I reload my data from DB every minute! I know i reload a
>>             lot, will take care of that (will update you all on April
>>             :-)).
>>
>>             When kamailio starts the shmem is about 17% of 4Gb and
>>             after 7 days (600 reloads per day) the shmem is about 24%.
>>
>>             The traffic is not the issue.
>>
>>             Still, can defrag of memory improve? Ideas for defrag?
>>
>>             Thanks,
>>
>>             Uri
>>
>>
>>             On Tue, Nov 27, 2012 at 12:37 PM, Uri Shacked
>>             <ushacked at gmail.com <mailto:ushacked at gmail.com>> wrote:
>>
>>
>>                 OK
>>                 >>ok - it's 56sec or 36sec?
>>                 It was 56 sec.
>>                 Now, after recompile, when cfg mem_join=0 the reload
>>                 takes 8 sec and the shmem real used is 25% of 4Gb.
>>                 When mem_join=, the reload take 30 sec and the shmem
>>                 real used is 17%.
>>                 Looks good with mem_join=1.
>>                 Thanks,
>>                 Uri
>>
>
>         -- 
>         Daniel-Constantin Mierla -http://www.asipto.com
>         http://twitter.com/#!/miconda  <http://twitter.com/#%21/miconda>  -http://www.linkedin.com/in/miconda
>
>
>

-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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