how to find threads

[Guest light_wt]

I've read this article.

http://blogs.msdn.com/psssql/archive/2007/01/16/processing-appears-to-st

all-or-become-sluggish-on-multi-processor-machines-running-analysis-serv

ices-2005.aspx

and would like to know how to determine the numbers on these:

Threads:Processing Pool Idle Threads,

Threads:Processing Pool Busy Threads, and

Threads:Processing Pool Job Queue Length performance counters

 

I don't find them in the perfmon.

 

How can I know the number of these threads?

 

thanks.