On 24 April 2011 17:21, Sergio de Almeida Lenzi lenzi.ser...@gmail.comwrote:
Em Ter, 2011-04-12 às 13:33 +0200, Lars Wilke escreveu:
Hi,
There are quite a few threads about ZFS and performance difficulties,
but i did not find anything that really helped :)
Therefor any advice would be
Em Ter, 2011-04-12 às 13:33 +0200, Lars Wilke escreveu:
Hi,
There are quite a few threads about ZFS and performance difficulties,
but i did not find anything that really helped :)
Therefor any advice would be highly appreciated.
I started to use ZFS with 8.1R, only tuning i did was setting
Hi,
thanks to all who answered.
* Damien Fleuriot wrote:
I refer you to this post by Jeremy Chadwick with tuning values *AND*
their actual explanation.
http://lists.freebsd.org/pipermail/freebsd-stable/2011-February/061642.html
Good post indeed, but i think i found my problem elsewhere,
On 12/04/2011 13:33, Lars Wilke wrote:
Now i upgraded one machine to 8.2R and i get very good write performance
over NFS but read performance drops to a ridiciously low value, around
1-2 MB/s. While writes are around 100MB/s. The network is a dedicated
If you don't get any answer here, try
On 4/12/11 1:33 PM, Lars Wilke wrote:
Hi,
There are quite a few threads about ZFS and performance difficulties,
but i did not find anything that really helped :)
Therefor any advice would be highly appreciated.
I started to use ZFS with 8.1R, only tuning i did was setting
Hi,
There are quite a few threads about ZFS and performance difficulties,
but i did not find anything that really helped :)
Therefor any advice would be highly appreciated.
I started to use ZFS with 8.1R, only tuning i did was setting
vm.kmem_size_scale=1
vfs.zfs.arc_max=4M
The machines are
