[Kamailio-Users] Trying to compile openser 1.3.3 without PKG_MALLOC support

Alex Balashov abalashov at evaristesys.com
Fri Feb 13 04:37:19 CET 2009


How is Asterisk an SBC?

toly wrote:

> 
> Hi Henning,
> 
> We are running the test:
> 
> hammer->sbc(asterisk 1.4)->openser1.3.3->mediaserver(heavily modified
> asterisk)
> 
> It is production environment.
> 
> call rate is steady 4 cps.
> 
> Proxy is 2 dual cores 2.5Ghz  with  4G of ram
> 
> Initially openser was compiled with private memory size of 4M.
> After few days privated memory was heavily fragmented and proxy was running
> out of memory.
> Then I've compiled with 8M of ram.
> It prolonged more but with the same result, which made me very nervous  and
> PKG_MALLOC was out of the question.
> 
> Without PKG_MALLOC:
> 
> There were few runs for few days, the last one since last friday still
> running.
> No instabilities on proxy, no problems at all. Performance wise I have not
> notice any difference. It may be subjective, I'd say cpu may be higher (%0.1
> sometimes) but again it's subjective and I'm running ngrep logging via
> syslog_ng and the proxy logging done via syslog_ng, configured (syslog_ng)
> to send the output to the syslog_ng server and pumping all huge output via
> syslog_ng may contribute to the CPU.
> 
> BTW, in main.c when opens syslog, there is the thing which may be qualified
> as bug. I you use standard syslog then there is no problem. With syslog_ng,
> there is the problem: it creates 2 log files and I've fixed main.c, by the
> code it writes in syslog, and then when daemonized opens syslog.
> 
> In turn, I'd like to ask the question about ngrep. I'm using ngrep-1-45.
> When running on proxy I see duplicate message. When running not on proxy -
> no dups.
> My hunch is that it's recording all stuff from on_reply_route and
> loose_route?
> Can anybody enlighten this subject.
> 
> Regards,
> Toly
> 
> 
> 
> Henning Westerholt-2 wrote:
>> On Wednesday 04 February 2009, toly wrote:
>>> the problem was:
>>>
>>> file mem/mem.h
>> Hi Toly,
>>
>> may i ask how were your experiences so far without the PKG_MALLOC memory 
>> manager? Any performance problems, or perhaps instabilities that you would 
>> credit to this?
>>
>> Cheers,
>>
>> Henning
>>
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>>
>>
> 


-- 
Alex Balashov
Evariste Systems
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