14 May
2019
14 May
'19
9:27 a.m.
Hi Davy,
we're using siptrace with kemi and python 2. I can not confirm your problem on
kamailio 5.2.2.
In difference to your script, however, i'm not setting a target address in the
invocation.
Instead the cfg script sets modparam("siptrace", "duplicate_uri",
"sip:<myhomerip>:9060") and uses KSR.siptrace.sip_trace()
Maybe it makes a difference, can you try it out?
Regards,
Thomas
----- Ursprüngliche Mail -----
Von: "davy van de moere"
<davy.van.de.moere(a)gmail.com>
An: "Kamailio (SER) - Users Mailing List" <sr-users(a)lists.kamailio.org>
Gesendet: Dienstag, 14. Mai 2019 07:57:05
Betreff: [SR-Users] Possible memory leak in siptrace module in kamailio 5.1/5.2
Dear,
I'm using siptrace within a python handler in the KEMI framework.
KSR.siptrace.sip_trace_dst("sip:<myhomerip>:9060")
I notice an ever increasing usage of memory, until the system runs out of
memory. (definition of a memory leak :) ). Looking at the memory information
kamailio is giving me I notice this:
May 14 05:49:48 server kamailio[36452]: NOTICE: PYT {INVITE}
{1769595029-1513210001-1955500877} {1} : qm_sums: count= 79286 size= 5812048
bytes from siptrace: siptrace.c: ki_sip_trace_dst_cid(729)
May 14 05:51:17 server kamailio[36452]: NOTICE: PYT {REGISTER} { [
mailto:4_1419955802@192.168.0.153 | 4_1419955802(a)192.168.0.153 ] } {2582} :
qm_sums: count= 79335 size= 5814840 bytes from siptrace: siptrace.c:
ki_sip_trace_dst_cid(729)
I notice this on kamailio 5.1.8 (from a debian repo), and on kamailio 5.2.2
(from source). I can reproduce the problem very easily, and I can apply patches
in the source to try out things.
Could I be wrongly using siptrace? Can I give you more debugging info?
Kind regards,
Davy
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