Mean value is empty and count is 0 in the generated report

[MoorthiRaj]

Hello,

I am recently using Tsung tool to run the load test in ejabberd server. I successfully ran the test with 20k concurrent users and generated the report. But inside the report for few transactions, the mean value is empty and for the same count is 0. I have attached the "Transaction Statistics" screenshot for the reference.

Can anyone look into this issue and let me know, why it happened like this. Thanks in advance.