Asterisk load test

Asterisk Asterisk SIP
1

Hi.I use sipp tool for asterisk load test.
When using 100 concurrent calls everything it is ok. (./sipp -sn uac -d 100000 -s ext asterisk_ip -l 100 -rtp_echo)
But when i increase concurrent calls to 300 (./sipp -sn uac -d 100000 -s ext asterisk_ip -l 300 -rtp_echo) get retransmission errors (Retransmission timeout reached on transmission).

2

There will always be a point where things will fall apart. As well with chan_sip it’s single threaded for UDP traffic, so there can come a point where it just can’t keep up.

What exactly are you trying to accomplish or seeking help with?

3

i want load test asterisk (with concurrent call count 300)

4

That’s what you’re doing. Do you instead want Asterisk to handle 300 calls fine? If so you 'd need to identify the bottleneck and figure out what is going on.

5

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.