Hi, qcow2 for all the advantages it has : resize, compress, snapshopt, convert, backing files :-) Nuage & Co - Razique Mahroua razique.mahroua at gmail.com 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 > > WilliamHerryChina at Gmail.com > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack at lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120417/157221f6/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: NUAGECO-LOGO-Fblan_petit.jpg Type: image/jpeg Size: 10122 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120417/157221f6/attachment.jpg>
