[PVE-User] VM Guests too slow

rupi rupi at rantanplan.org
Fri May 14 14:03:26 CEST 2010


Hi,

from your vm config i see you're using the qemu 'ide' controller for
hardisks. I strongly suggest using 'virtio'. It's well supported by
any Distribution (meaning even the Installer CD's support virtio hd's).
The bash completion causes a lot of lookup's in directories and the like
so (until everything is in the fs cache) so it will suffer a lot from
bad io performance.

/rupi

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