[Freeswitch-biz] freeswitch benchmark

[Jeevan Dhami]

Hi

I am tring to benchmark freeswitch call capacity. But After 700 concurrent
call load i am getting  some distortion and other problems (Mentioned
below). I need your help to tune my freeswitch server or freeswitch with
which i can reach at higher concurrent calls.

My Setup:
I have 2 servers.

*Sipp Server:*
OS :  Centos 6.2 64 bit.
RAM . 2 GB

*FreeSwitch Server:*
OS :  RHEL 6.2 64 bit.
RAM . 4 GB
freeswitch Version 1.5.15b


*a-*
when i was trying for 500 concurrent call to freeswitch using following
command


./sipp -i 10.168.1.10 -sf data/uac_raj.xml 10.168.1.25:6060 -s 12345 -r 50
 -l 500  -m 3000 -t u1 -inf data/number3.lst -trace_err  -max_socket 503

its was working fine in following terms
1-After 500 concurrent calls load i make a call from softphone. Voice
quality was good.
2- quick response from freeswitch
3-call duration was fixed for each call. (In CDR i found call duration 24
for all calls)
4-all 3000 call are successfully completed

*b-*
when i was trying for 700 to 1200  concurrent call to freeswitch using
following command

*For 700 calls*
./sipp -i 10.168.1.10 -sf data/uac_raj.xml 10.168.1.25:6060 -s 12345 -r 70
-l 700  -m 3000 -t u1 -inf data/number3.lst -trace_err  -max_socket 703

*For 1200 calls*
./sipp -i 10.168.1.10 -sf data/uac_raj.xml 10.168.1.25:6060 -s 12345 -r 120
-l 1200  -m 3000 -t u1 -inf data/number3.lst -trace_err  -max_socket 1203

*its was working fine in following terms*
1-quick response from freeswitch
2-all 3000 call are successfully completed

*its was not  working fine in following terms*
1- I was getting some distortion in voice , in my test call from soft phone
2- In CDR file , call duration for all calls was varying.

*c-*
when i was trying for more than  1200  concurrent call to freeswitch using
following command

./sipp -i 10.168.1.10 -sf data/uac_raj.xml 10.168.1.25:6060 -s 12345 -r 130
-l 1300  -m 3000 -t u1 -inf data/number3.lst -trace_err  -max_socket 1303

*its was not  working fine in following terms*
1- I was getting some distortion in voice , in my test call from soft phone
2- In CDR file , call duration for all calls was varying.
3- At softphone call i was getting ANSWER response very late.


-- 



*Jeevan Singh Dhami*



*(9650541245)*
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