Re: [OpenSTA-users] CPU usage is showing 100% with 200VUs

[Bernie V. <Ber...@iP...>]

Dev,

> Now the problem is CPU usage is showing 100%.
> Please suggest any solution to reduce CPU usage.

The only thing in your control that I can think of that causes high CPU 
utilization is string manipulation in scripts (the kind that you write). If 
you are doing "load response_info body..." into strings and looking for 
substrings or breaking apart strings to get at substrings, then you'll need 
to either make them more efficient, playback from a server with more CPU 
capacity (OpenSTA capacity scales "ok" on SMP servers), or start using 
multiple servers for playback.

Just out of curiosity, what % of the CPU utilization is User mode?

-Bernie