Hi Arto,
Thanks for the report here. So, the 3.2.7 suffers of a mem leak which
DOES NOT exist in 3.1.1, mainly this
109600 : 4858 x [dlg_vals.c: fetch_dlg_value, line 176]
right ?
Best regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
https://www.opensips-solutions.com
OpenSIPS Summit 27-30 Sept 2022, Athens
https://www.opensips.org/events/Summit-2022Athens/
On 10/5/22 10:16 AM, Arto Kuiri wrote:
Hi,
I think I have stumbled to some kind of memory leak. I made new
opensips server used same opensips.cfg (changed only ip address) as in
my older servers and after some time I started to get these to log file:
/usr/sbin/opensips[1145854]: ERROR:core:fm_malloc: not enough free pkg
memory (2312 bytes left, need 2472), please increase the "-M" command
line parameter!
/usr/sbin/opensips[1145854]: ERROR:core:receive_msg: no pkg mem left
for sip_msg
Older servers works fine with much higher load. Old servers are with
opensips 3.1.1 and new server is 3.2.7 :
opensips -V
version: opensips 3.1.1 (x86_64/linux)
flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC,
Q_MALLOC, F_MALLOC, HP_MALLOC, DBG_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll, sigio_rt, select.
main.c compiled on with gcc 9
opensips -V
version: opensips 3.2.7 (x86_64/linux)
flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC,
Q_MALLOC, F_MALLOC, HP_MALLOC, DBG_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll, sigio_rt, select.
main.c compiled on with gcc 11
I allocated more memory and changed private memory allocator to
F_MALLOC_DBG
After while I checked what process had highest memory useage and I did:
opensips-cli -x mi mem_pkg_dump <pid>
(PID was "SIP receiver udp")
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