Re: [U2] udstat

2005-06-09 Thread Charlie Rubeor
We have a similar issue here. I don't know how the rd and wt figures are calculated, but I have always received results similar to yours. Just to verify, change your loop from 100 to 1000, 5000 and 1. On our system, we received the following: 100 loops - 60 wt 1000 loops - 600 wt 5000 lo

Re: [U2] udstat

2005-06-09 Thread Martin Phillips
> > While delivering a Unidata System Administration course today > > I noticed an interesting "feature" of udstat. I had a simple program the > > contained a loop that performed one read and one write. The loop was > traversed > > 100 times. > > udstat reported this as 200 reads and 600 writes. I

RE: [U2] udstat

2005-06-08 Thread Ken Wallis
Martin Phillips wrote: > While delivering a Unidata System Administration course today > I noticed an interesting "feature" of udstat. I had a simple program the > contained a loop that performed one read and one write. The loop was traversed > 100 times. > udstat reported this as 200 reads and 60