Hi Marcello,
it looks like a mem leak from the script execution (variables related).
There were some fixes (about mem leaks) since 1.2.0 release. What
version do you use (revision) ? how do you installed 1.2 ? binaries?
SVN? source?
regards,
bogdan
Bogdan-Andrei Iancu wrote:
Hi Marcello,
thanks for all your debugging work - i will take a look on the logs
and try to see what is the problem.
Regards,
Bogdan
Marcello Lupo wrote:
Hi to all,
the problem of memory leak happened again yesterday evening after one
day and half.
I think the problem is related to the wrong REGISTER message i talked
about in my previous message.
I got now the memory allocation debug for each process.
From what i can understand there is some problem in the pkg memory
been exausted.
I put the logs at this link.
http://82.193.22.211/memory_allocation_log.tar.bz2 (938945 bytes)
Inside the archive you can found:
1229152 2007-06-10 11:57 process_27550_log.txt
1492973 2007-06-10 11:57 process_27560_log.txt
1169865 2007-06-10 11:57 process_27561_log.txt
1494209 2007-06-10 11:58 process_27564_log.txt
1488361 2007-06-10 11:58 process_27566_log.txt
1488745 2007-06-10 11:59 process_27568_log.txt
1499227 2007-06-10 11:59 process_27570_log.txt
1175089 2007-06-10 12:00 process_27571_log.txt
1175089 2007-06-10 12:00 process_27573_log.txt
1175089 2007-06-10 12:01 process_27575_log.txt
1175089 2007-06-10 12:01 process_27577_log.txt
1175089 2007-06-10 12:02 process_27579_log.txt
1173214 2007-06-10 12:02 process_27581_log.txt
1175450 2007-06-10 12:02 process_27583_log.txt
1175450 2007-06-10 12:03 process_27586_log.txt
1175450 2007-06-10 12:03 process_27587_log.txt
1175450 2007-06-10 12:04 process_27589_log.txt
1175450 2007-06-10 12:04 process_27591_log.txt
1170081 2007-06-10 12:04 process_27593_log.txt
Each file contain the memory allocation log of the named process on
the restart of the proxy.
I used some grep on the process 27560 log and found that on 4165
occurrence of the alloc term the most are used from:
# grep alloc process_27560_log.txt |wc
4165 37485 476890
# grep alloc process_27560_log.txt |grep route_struct |wc
1193 10737 139052
# grep alloc process_27560_log.txt |grep cfg.lex |wc
915 8235 98820
# grep alloc process_27560_log.txt |grep route.c|wc
896 8064 100334
# grep alloc process_27560_log.txt |grep items.c|wc
651 5859 76818
# grep alloc process_27560_log.txt |grep avpops_parse|wc
245 2205 30923
All the rest have very few utilizations.
As i explained before i'm not a coder so if someone can help me it
will very helpfull.
Thanks,
Bye,
Marcello
Marcello Lupo wrote:
Hi to all,
i made some other investigation on my logs.
I found that from one day before the problem of out of memory has been
raised in my logs i found this wrong registrations started to come to
the proxy every 15 seconds from one client.
REGISTER sip:voip.domain.com:5060 SIP/2.0
Via: SIP/2.0/UDP
123.123.123.123:1375;branch=z9hG4bK00E0F55649500000BF2F00001098
From: <sip:voip.domain.com>;tag=00E0F55649500000BF2F00001AB7
To: <sip:voip.domain.com>
Call-ID: [EMAIL PROTECTED]
CSeq: 59185 REGISTER
Contact: <sip:123.123.123.123:5060>
Expires: 3600
Max-Forwards: 70
Content-Length: 0
In my configuration as route that handle REGISTER requests i made an
avp_db_load to check if the username registering
is a valid user and make some avp_check on the preferences that are
loaded.
Is it possible that having the empty username in From/To is causing
some memory leak?
Remember i'm using version 1.2.0 .
Thanks,
Bye,
Marcello
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