[Gluster-users] ZFS + Linux + Glusterfs for a production ready 100+ TB NAS on cloud
david3d at gmail.com
Thu Sep 29 17:44:56 UTC 2011
On Thu, Sep 29, 2011 at 1:32 PM, David Miller <david3d at gmail.com> wrote:
> Couldn't you accomplish the same thing with flashcache?
I should expand on that a little bit. Flashcache is a kernel module created
by Facebook that uses the device mapper interface in Linux to provide a ssd
cache layer to any block device.
What I think would be interesting is using flashcache with a pcie ssd as the
caching device. That would add about $500-$600 to the cost of each brick
node but should be able to buffer the active IO from the spinning media
Somthing like this.
something from FusionIO if you want something that's aimed more at the
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