[dpdk-dev] How can I calculate/estimate pps(packet per seocond) and bps(bit per second) in DPDK pktg

[최익성]

Dear DPDK experts. 
 
Thank you very much for your excellent work and great contributions.
 
I have a question about pps(packet per seocond) and bps(bit per second) estimation in DPDK pktgen.
 
I can't find the source code which calculates pps and bps for received packets in the DPDK pktgen source code.
 
Would you give any information/algorithm to estimate pps and bps?
 
Thank you very much. 
 
Sincerely Yours,
 
Ick-Sung Choi.