Scott Lawrence wrote:
> On Mon, 2009-05-04 at 16:30 +0200, Lukasz Kutkowski wrote:
>
>> Hi,
>>
>> I did some testing of sipregistrar and it looks like there is memory
>> leak of this process in HA configuration.
>>
>> My envirement:
>> - sipxecs 4.0.0-015321
>> - centos 5.3
>>
>> I did 2 tests:
>>
>> 1. One server - no redundancy.
>> - added 700 useres to sipx
>> - I send 700 registrations to sipx with expiration time 360s
>>
>> Result: After 3 days sipregistrar consumed 0.5% of memory. I wasn't able
>> to notice any memory leak, everything looks ok.
>>
>> 2. Added distributed system with redundant sip router role.
>> - First server (sip1)
>> - Distributed server (sip2)
>> - | send 700 registrations to sip1 with expiration time 360s (same as
>> during test1)
>> - sip1 replicate registrations to sip2
>> - sip2 only role was to receive registrations from sip1
>>
>> Results:
>> - sip1 sipregistrar memory usage increase from 0.2% to 6.3% during 5h
>> - sip2 sipregistrar memory usage increase from 0.5% to 7.3% during 5h
>>
>> sip1
>> Mon May 4 10:59:33 CEST 2009 - 503 17038 1.1 0.2 52476 10604
>> pts/1 Sl 10:58 0:00 /usr/bin/sipregistrar
>> Mon May 4 15:11:53 CEST 2009 - 503 17038 3.1 6.3 273812 230056
>> ? Sl 10:58 7:54 /usr/bin/sipregistrar
>>
>> sip2
>> Mon May 4 10:59:41 CEST 2009 - 503 29259 3.4 0.5 63556 20920
>> ? Sl 10:55 0:07 /usr/bin/sipregistrar
>> Mon May 4 15:12:50 CEST 2009 - 503 29259 1.0 7.3 311228 268056
>> ? Sl 10:55 2:37 /usr/bin/sipregistrar
>>
>
> It's not too surprising that the memory usage would be higher - does it
> continue to rise, or does it level off? I can't recall any major
> changes in that area from 3.10.3, but...
>
>
>
It's still rising. I run these tests earlier but forgot to write the
results. It's much harder to notice with less registrations and with
higher expiration time because memory usage is growing slower. With
these configuration sipregistrar memory usage will be 2-3GB during 2-3days.
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