[PVE-User] Fwd: Snapshot

Michael Rasmussen mir at miras.org
Thu Jul 10 21:25:32 CEST 2014


On Thu, 10 Jul 2014 15:44:48 -0300
Gilberto Nunes <gilberto.nunes32 at gmail.com> wrote:

> Nice...
> 
> What kind of Storage some of you van suggest???
> Ibm? Dell? HP??
> What model?? Of course, Simeone that van make livre snapshot...
> 
That greatly depends on your needs, usecase, and money.

For home use a single storage server with ZFS could be sufficient while
an enterprise might required a SAN or a Ceph storage cluster.

At home I have a home build single storage server running Omnios
(Solaris clone) using ZFS

CPU: AMD A4-3300
MB: Asrock A75 Extreme6 (8 x SATA3)
RAM: 16 GB UDIMMS
HDD: 4 x WD 1TB SATA3 Blue in ZFS RAID10 for storage. 2 x 256GB Seagate
SATA2 for OS in RAID1
NICS: 2 x Intel PRO/1000 PT in bond

Since I had an old dell sas 6/ir HBA I blocked this in for the storage
array but the MB has enough SATA ports so this is really not needed.

Test performed while hosting disks for 7 running VM's.
 
Bonnie++:
Seq-Read: 1150 MB/s
Seq-Write: 487 MB/s

fio:
Read: iops=3816
Write: iops=954

-- 
Hilsen/Regards
Michael Rasmussen

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--------------------------------------------------------------
/usr/games/fortune -es says:
Chess tonight.
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