On Thu, Apr 18, 2013 at 10:13 AM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:
Hello,
I looked quickly to the core and seems ok, I will check the accounting later.
Do you simply account $ai or is any other attribute related to it?
If you have time to test, can you put the $ai in an avp during the request processing and account that avp? If the leak is not shown anymore in that case, it narrows down a lot where to look at.
Cheers,
Daniel
On 4/17/13 5:19 PM, Tais Plougmann Hansen wrote:
Hi,
I'm seeing a possible leak in parsing the P-Asserted-Identity, and possibly P-Preferred-Identity headers in kamailio-3.3.4.
I have a server running in which one thread has currently most of the 8 MB private memory allocated. At restart qm_sums reports parse_pai.c as sitting on most of the memory:
Apr 16 16:38:58 gws1 /usr/sbin/kamailio[9398]: INFO: qm_status: heap size= 8388608Apr 16 16:38:58 gws1 /usr/sbin/kamailio[9398]: INFO: qm_status: used= 5369240, used+overhead=6417216, free=1971392[...]Apr 16 16:39:03 gws1 /usr/sbin/kamailio[9398]: INFO: qm_sums: count= 6198 size= 4721776 bytes from <core>: parse_pai.c: parse_pai_header(58)
I am currently using the header through $ai for xlog statements, the accounting module and a validity check (if (!($(ai{uri.user}) =~ "^\+[1-9]+")) {...}).
From digging through the logs it could seem like this happens when using $ai in the accounting module. I'll try removing it from accounting (log_extra) and see if it stops leaking.
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Tais Plougmann Hansen
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