Re: Harddisk i.e. ZFS Performance

2009-11-30 Thread István
And iozone... On Nov 29, 2009 9:31 PM, "Ray Kinsella" wrote: Can I recommend using bonnie++ On Sat, Nov 28, 2009 at 8:57 AM, Nikolay Denev wrote: > On 28 Nov, 2009, at 04:... ___ freebsd-performance@freebsd.org mailing list http://lists.freebsd.org/m

Re: Harddisk i.e. ZFS Performance

2009-11-30 Thread Ivan Voras
Gerd Truschinski wrote: Hello, is there anywhere a website that show me all the performancetools to measure the performance of ZFS or a single Harddisk? In Linux I have "hdparm -tT /dev/sda" to get the raw disk performance. What is the equivalent FreeBSD command? "diskinfo -vt /dev/blahblah"

Re: Harddisk i.e. ZFS Performance

2009-11-29 Thread Ray Kinsella
Can I recommend using bonnie++ On Sat, Nov 28, 2009 at 8:57 AM, Nikolay Denev wrote: > On 28 Nov, 2009, at 04:25 , Gerd Truschinski wrote: > > > Hello, > > > > is there anywhere a website that show me all the performancetools to > measure the performance of ZFS or a single Harddisk? > > In Linux

Re: Harddisk i.e. ZFS Performance

2009-11-28 Thread Nikolay Denev
On 28 Nov, 2009, at 04:25 , Gerd Truschinski wrote: > Hello, > > is there anywhere a website that show me all the performancetools to measure > the performance of ZFS or a single Harddisk? > In Linux I have "hdparm -tT /dev/sda" to get the raw disk performance. > What is the equivalent FreeBSD c

Re: Harddisk i.e. ZFS Performance

2009-11-27 Thread Zaphod Beeblebrox
You have the "zpool iostat" facility and the geom "gstat" command. I find they both give good amounts of information. On Fri, Nov 27, 2009 at 9:25 PM, Gerd Truschinski wrote: > Hello, > > is there anywhere a website that show me all the performancetools to > measure the performance of ZFS or a s

Harddisk i.e. ZFS Performance

2009-11-27 Thread Gerd Truschinski
Hello, is there anywhere a website that show me all the performancetools to measure the performance of ZFS or a single Harddisk? In Linux I have "hdparm -tT /dev/sda" to get the raw disk performance. What is the equivalent FreeBSD command? /gT/ ___ f