Re: Bandwith limitation with KVM VMs

2009-08-04 Thread Kai Zimmer
Daniel Bareiro schrieb: Has KVM some bandwidth limitation of the virtualized network interfaces? In such case, exists some way to increase that limitation? Which interface do you use? Have you tried virtio? regards, Kai -- To unsubscribe from this list: send the line unsubscribe kvm in the

Re: Bandwith limitation with KVM VMs

2009-08-04 Thread Daniel Bareiro
Hi Gregory. On Monday, 03 August 2009 23:01:30 -0400, Gregory Haskins wrote: There is no set artificial limit afaict, though there are a large number of factors that can affect performance. Of course, everything has an ultimate ceiling (KVM included) but I have found this limit in KVM

Re: Bandwith limitation with KVM VMs

2009-08-04 Thread Kai Zimmer
Daniel Bareiro schrieb: r...@ss02:~# ps ax|grep aps2|grep -v grep 28711 ?Sl 8171:06 kvm -hda /dev/vm/aps2-raiz -hdb \ /dev/vm/aps2-space -hdc /dev/vm/aps2-index -hdd /dev/vm/aps2-cache -m \ 4096 -smp 4 -net nic,vlan=0,macaddr=00:16:3E:00:00:27 -net tap \ -daemonize -vnc :5 -k

Re: Bandwith limitation with KVM VMs

2009-08-03 Thread Gregory Haskins
Daniel Bareiro wrote: Hi all! I have a KVM VM that it has installed a MRTG on the network interface and that it doesn't register more than 10 Mbps, seeming that per moments it is saturated in this value. Has KVM some bandwidth limitation of the virtualized network interfaces? In such

Re: Bandwith limitation with KVM VMs

2009-08-03 Thread Daniel Bareiro
Hi Gregory. On Monday, 03 August 2009 12:52:28 -0400, Gregory Haskins wrote: I have a KVM VM that it has installed a MRTG on the network interface and that it doesn't register more than 10 Mbps, seeming that per moments it is saturated in this value. Has KVM some bandwidth limitation

Re: Bandwith limitation with KVM VMs

2009-08-03 Thread Gregory Haskins
Daniel Bareiro wrote: Hi Gregory. On Monday, 03 August 2009 12:52:28 -0400, Gregory Haskins wrote: I have a KVM VM that it has installed a MRTG on the network interface and that it doesn't register more than 10 Mbps, seeming that per moments it is saturated in this value. Has KVM some