Enable 1Gb interface on KVM with nova-compute
Hi everyone, we are running Varnish Cache over kvm in our nova cluster.
The thing is, the performance is aufull, so ... we've realized that all instances booted with nova-compute on any node, are booted with 100Mb RTL interfaces, en we are seeing this line in libvirt.xml for any instance :
<interface type='bridge'>
<source bridge='br100'/>
<mac address=
<!-- <model type='virtio'/> CANT RUN virtio network right now --> <-- THIS LINE
So, how to we enable virtio model or e1000 model for a performance boost on nova using kvm ??
We are really needing to enable this.
Thanks !!
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- Vish Ishaya
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