[SR-Users] kamailio with evapi crashing on high volume

[Jayesh Nambiar]

Hello,
I'm using kamailio 5.1.5 with evapi. I have a node.js connecting with
kamailio evapi to which I send events and also consume events based on
which I do the routing. I have 8 evapi workers defined in the config.
The problem is that kamailio randomly crashes on high load. I'm assuming
that it is related to the evapi module as rest of the config is pretty
straight forward. I could get a core file and here's the core dump:
[New LWP 14042]
[Thread debugging using libthread_db enabled]
Using host libthread_db library “/lib/x86_64-linux-gnu/libthread_db.so.1”.
Core was generated by `/usr/local/kamailio/sbin/kamailio -P
/var/run/siptrunk.pid -f /usr/local/carrie’.
Program terminated with signal SIGABRT, Aborted.
#0  0x00007f9995283428 in __GI_raise (sig=sig at entry=6) at
../sysdeps/unix/sysv/linux/raise.c:54
54    ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  0x00007f9995283428 in __GI_raise (sig=sig at entry=6) at
../sysdeps/unix/sysv/linux/raise.c:54
#1  0x00007f999528502a in __GI_abort () at abort.c:89
#2  0x000000000041a029 in sig_alarm_abort (signo=14) at main.c:646
#3  <signal handler called>
#4  0x00007f999534f497 in __libc_cleanup_routine (f=<optimized out>) at
../sysdeps/nptl/libc-lockP.h:291
#5  closelog () at ../misc/syslog.c:415
#6  0x0000000000000000 in ?? ()

Any help in this regards is would allow me to identify the reason of the
crash. Thanks for the support.

- Jayesh
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