[pve-devel] Improve the I/O in PVE

[Cesar Peschiera]

Hello

In this link i see how improve the I/O in PVE when a image of disk is used, may be that will be better to do changes in the next release of pve-manager
I don't have tested, but may be that someone can do it?

io=native    => for block device based VMs.
io=threads  => for file-based VMs.

http://www.sebastien-han.fr/blog/2013/08/12/openstack-unexplained-high-cpu-load-on-compute-nodes/

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