Re: [Openstack] raw or qcow2

Tue, 17 Apr 2012 01:40:42 -0700

Hi,
qcow2 for all the advantages it has : resize, compress, snapshopt, convert, backing files :-)

Nuage & Co - Razique Mahroua 

Le 17 avr. 2012 à 10:23, William Herry a écrit :

Hi all

we plan to use openstack on our production,
we are not sure which disk type will be the better choice

I did a little test on qcow2 and it's performance looks good when I use cache=writeback

can some one give us some advice, or some article,
cause for such common topic must be discussed before

thanks

--

===========================
William Herry

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