measuring disk i/o performance

[Volker Wysk]

Am Mittwoch, 4. Oktober 2017, 16:24:00 CEST schrieb J:
> On Wed, Oct 4, 2017 at 3:31 PM, Volker Wysk <post at volker-wysk.de> wrote:
> > Hi!
> > 
> > I'm about to install an SSD (as a cache for my hard disk). Does someone
> > know a good tool for measuring the disk i/o speed?
> 
> hdparm from a console.  Does both raw and cached read/write testing.
> 
> Also, bonnie++ and stress-ng will do it as well.

Okay... I'll try all of them.  :-)

Volker