openstack team mailing list archive

[William Herry <william.herry.china@xxxxxxxxx>]

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

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William Herry

WilliamHerryChina@xxxxxxxxx