Re: Improving IOPS

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On 5/11/2016 7:02 PM, Gandalf Corvotempesta wrote:
With gluster, healing should be faster in case of failure. If you
loose a mirror, you have to resilver the whole RAID-10 from network,
by using ZFS and RAID-10
With gluster, if you loose a mirror, you have to heal only that one.

Six of one, half a dozen of the other. With RAIDZ10 I can lose one disk, maybe two without losing the brick. Replacing the disk is very easy and fast.


Resilvering one disk in a raid10 set is a lot quicker and less impact than resyncing a brick via the network.

--
Lindsay Mathieson

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