On , Patrick Dung wrote:
On Saturday, October 26, 2013 1:04 AM, Steven Hartland
wrote:
- Original Message -
From: "Patrick Dung"
Sent: Friday, October 25, 2013 4:53 PM
Subject: Re: [ADMIN] ZFS-FreeBSD + postgresql performance
>> I would also recommend to use 4K sector size
u
On Saturday, October 26, 2013 1:04 AM, Steven Hartland
wrote:
- Original Message -
From: "Patrick Dung"
Sent: Friday, October 25, 2013 4:53 PM
Subject: Re: [ADMIN] ZFS-FreeBSD + postgresql performance
>> I would also recommend to use 4K sector size using
>
> gnop and zpool export/
- Original Message -
From: "Patrick Dung"
Sent: Friday, October 25, 2013 4:53 PM
Subject: Re: [ADMIN] ZFS-FreeBSD + postgresql performance
I would also recommend to use 4K sector size using
gnop and zpool export/import.
This will have no effect, the ashift for a pool is set at cre
> I would also recommend to use 4K sector size using
gnop and zpool export/import.
Agree, in my small setup, 4K sectors and aligned partition can be seven or
eight times faster than 512kb sectors when the harddisk is in advance format
(4kb per sectors)
Also suggest to have two separte fast SSD
> I would also recommend to use 4K sector size using
gnop and zpool export/import.
Agree, in my small setup, 4K sectors and aligned partition can be seven or
eight times faster than 512kb sectors when the harddisk is in advance format
(4kb per sectors)
Also suggest to have two separte fast SSD
