We've a couple of OES Linux file servers using NSS for the data volumes.

I have a couple of questions with regard to NSS and Compression.
1) I can see compression statistics through iManager. I can't see them
through any other method. Using nsscon followed by CompScreen shows
nothing. ConsoleOne and Explorer (Novell Volume Stats) say that it's
unavailable. Is this expected?
2) When compression runs the CPU utilisation stays at 100% the whole time
- is this normal?
3) When you use the nsscon utility is there a way of pausing the screen

Many thanks in advance,