Am Dienstag, 28. August 2018, 13:52:09 CEST schrieb sagar malam:
I agree but i want to find root cause of this problem.Can you suggest me what next i need to look at OS level ?
Hello Sagar,
as already suggested - I would try to sort out the other variables in this setup:
- compare the server that you have that is working correctly to the one that is not working correctly
- try with this particular setup on a "bare metal" instance or move for test to a VM host without any other I/O heavy virtual instances
- try with another Linux (Debian)
- try to start Kamailio with debug logging enabled and have a closer look to the logging timestamps, if there is maybe a suspicious delay during some operations
Best regards,
Henning