Your right, I didn't, and I could have sworn I had put that in the message. I am running KVM, and I thought it would seem funny for the virtio stuff to be missing in the Linux kernel, well the newer ones at that. --- Howard Leadmon > -----Original Message----- > From: centos-virt-bounces@xxxxxxxxxx [mailto:centos-virt- > bounces@xxxxxxxxxx] On Behalf Of Sven Kieske > Sent: Tuesday, September 30, 2014 2:45 AM > To: centos-virt@xxxxxxxxxx > Subject: Re: Issues with Ubuntu 14 as a guest VM,and network > throughput.. > > > > On 30/09/14 00:50, Howard Leadmon wrote: > > I have a CentOS 6.5 server running as a host for about a dozen other VM's, > > and all were running just fine. I had a mix of CentOS, Ubuntu, and FreeBSD > > VM's running, no problem at all. > > > > I then updated the Ubuntu VM's to the newer 14.x release, and that > > installed a 3.13 linux kernel, and after that (which I didn't notice right > > at the start) the network throughput outbound was abysmal at best. > > Hi, > > as you already figured out, this seems to be an ubuntu or kernel issue > (maybe virtio drivers are missing in these kernels?). > So it would be best to contact canonical or kernel folks about it. > Furthermore you didn't bother to say if you are running kvm or xen > or something completely different? > > HTH > > -- > Mit freundlichen Grüßen / Regards > > Sven Kieske > > Systemadministrator > Mittwald CM Service GmbH & Co. KG > Königsberger Straße 6 > 32339 Espelkamp > T: +49-5772-293-100 > F: +49-5772-293-333 > https://www.mittwald.de > Geschäftsführer: Robert Meyer > St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen > Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad > Oeynhausen > _______________________________________________ > CentOS-virt mailing list > CentOS-virt@xxxxxxxxxx > http://lists.centos.org/mailman/listinfo/centos-virt _______________________________________________ CentOS-virt mailing list CentOS-virt@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos-virt
