Pages tagged iostat:

iostat -x « domas mituzas: vaporware, inc.
Measuring & Optimizing I/O Performance -

Typically excellent post from Ilya Grigorik.
An indepth look at disk i/o throughut, measurement and performance monitoring within Linux
Jonathan Ellis's Programming Blog - Spyced: Linux performance basics
Good, quick introduction to vmstat, iostat, and top for checking Linux performance stats.
what ought to be common knowledge about vmstat, iostat, and top