Disk I/O Performance with CCD

[Kristofer Pettijohn]

> It's been awhile since I played with ccd and news, but isn't there a
> stripe size setting when you configure ccd?  Fiddling with that might be
> interesting.  If the stripe is small and your files are big, I imagine
> performance would suffer.

Bigger helps for larger files, and smaller helps for random reads
within files.. I've tried ranges of 64k stripes up to 64MB stripes..
all resulting in nothing better.

Kristofer