Re[2]: Bad read performance of RAID-0,1

1999-01-27 Thread Evgeny Stambulchik
Hello all, I've made some series of bonnie runs for RAID-0. You can look at the results at http://plasma-gate.weizmann.ac.il/~fnevgeny/tmp/raid0.gif. * The best block read performance (that's what I'm mainly interested in) is for 32k or 64k chunk sizes. * 32k seems also like a "magic" number

Re[2]: Bad read performance of RAID-0,1

1999-01-24 Thread Evgeny Stambulchik
MOLNAR Ingo <[EMAIL PROTECTED]> wrote: > On Sun, 24 Jan 1999, Evgeny Stambulchik wrote: > > > Software: kernel 2.0.36, raidtools-0.42 (I've also tried > > raidtools-19981214-0.90 with raid0145-19990108 patch, with practically > > no performance improvement). > > > md0 : active raid0 sdb