22 Apr
2013
22 Apr
'13
10:49 a.m.
Hello,
On 4/19/13 12:42 PM, Tais Plougmann Hansen wrote:
I had added $ai to acc log_extra like this:
modparam("acc", "log_extra",
"src_user=$fU;src_domain=$fd;src_ip=$si;"
"dst_ouser=$tU;dst_user=$rU;dst_domain=$rd"
"p_asserted_identity=$ai;remote_party_id=$re")
Once I commented out the last line, the leak vanished.
Apr 17 16:55:41 gws1 /usr/sbin/kamailio[10649]: ALERT: qm_status:
used= 646728, used+overhead=1099696, free=7288912
Apr 19 12:28:04 gws1 /usr/sbin/kamailio[10649]: ALERT: qm_status:
used= 646752, used+overhead=1100104, free=7288504
I'll test the avp intermediary in the next few days.
ok, I will look over acc
module for this case.
Do you still have the xlog lines printing these variables?
Cheers,
Daniel
On Thu, Apr 18, 2013 at 10:13 AM, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto: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:
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
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= 8388608
Apr 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.
--
Tais Plougmann Hansen
OSD Consulting ApS
osd.dk <http://osd.dk/>
Tel: +45 78101078 <tel:%2B45%2078101078>
CVR: DK31332737
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--
Daniel-Constantin Mierla -http://www.asipto.com
http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda>
-http://www.linkedin.com/in/miconda
Kamailio World Conference, April 16-17, 2013, Berlin
-http://conference.kamailio.com -
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--
Tais Plougmann Hansen
OSD Consulting ApS