Re: [libvirt-users] performance with libvirt and kvm

2010-09-21 Thread Stefan Hajnoczi
On Tue, Aug 3, 2010 at 11:04 PM, Nirmal Guhan wrote: > I am seeing a performance degradation while using libvirt to start my > vm (kvm). vm is fedora 12 and host is also fedora 12, both with > 2.6.32.10-90.fc12.i686. Here are the statistics from iperf : > > From VM: [  3]  0.0-30.0 sec   199 MByte

[libvirt-users] performance with libvirt and kvm

2010-08-03 Thread Nirmal Guhan
Hi, I am seeing a performance degradation while using libvirt to start my vm (kvm). vm is fedora 12 and host is also fedora 12, both with 2.6.32.10-90.fc12.i686. Here are the statistics from iperf : >From VM: [ 3] 0.0-30.0 sec 199 MBytes 55.7 Mbits/sec >From host : [ 3] 0.0-30.0 sec 331