[comp.unix.questions] performance monitoring

sfs@cbnewsm.att.com (salvatore.savastano) (06/12/91)

I have been reading up on performance monitoring tools
such as sar and vmstat.  I am now turning to the net to get more 
information than I can find in my documentation.  Specifically,
can someone explain the sar and vmstat algorithms regarding
the size of interval?  What information is lost as the interval 
size increases?

sal savastano
att!somerset!pisc7c!sfs