Question about number of robot and request/second if uses multiple clients

Hi,

 

I am testing my cache. I have one PC running Polygraph server and 2 PCs running Polygraph client. The workload files are copied to all 3 PCs.

 

I declare:

 

addr[] rbt_ips = ['10.0.0.15-16'**1000]

rate peak_req_rate = 900

 

My question is:

-Each polygraph client will load 1000 robots, or total number of robot is 1000 (each client loads 500 robots)

-The maximum request rate of each polygraph client is 900? or total request issued by both 2 client is not over 900?

- On each polygraph client (i run with --verb_lvl 10), at given point of time, client 1 shows around 510 req/second, client 2 shows around 420 req/seconds. Does it mean at that time, Cache server can serve around 510 + 420 =910 requests/second

 

Thanks for help

Quan