New posts in Qcow2

Which is better image format, raw or qcow2, to use as a baseimage for other VMs?

Incredibly low KVM disk performance (qcow2 disk files + virtio)

free up not used space on a qcow2-image-file on kvm/qemu

How to create a qcow2 file that is not thin provisioned?

QCOW2 virtual size lowering