Le 28/04/2016 19:18, Gilou a écrit : > Le 27/04/2016 15:35, Martin Maurer a écrit : >> Hi all! >> >> We are proud to announce the final release of our Proxmox VE 4.2 with >> the new GUI. >> >> The Sencha Ext JS 6 framework brings a modern 'flat design' look and >> feel to the Proxmox VE GUI with a reworked icon set providing >> consistency and an improved user experience. >> >> Watch our short introduction video - What's new in Proxmox VE 4.2 >> http://www.proxmox.com/en/training/video-tutorials/item/what-s-new-in-proxmox-ve-4-2 >> >> >> This point release is based on latest and greatest Debian Jessie and a >> 4.4.6 Linux kernel, based on Ubuntu 16.04 LTS kernel. > > Hi, > > I seem to have a regression, and a weird one I see neither on Proxmox > 4.1 4.2.6's kernel, nor on Ubuntu 4.4.0, or > > Context: Ubuntu Guest VM using Ubuntu 16.04 on a virtio_net device > (tested also on Debian 8, and CentOS7), connected on a bridge. > > on 4.1 : 1 Gbps bandwidth, ~1 GHz of CPU > on 4.2 : 1 Gbps bandwidth, ~3 GHz of CPU > > Tested using transfer to /dev/null & iperf, so no disk involved. > > I do not have the issue on ubuntu 4.4.0 using virtualbox/virtio-net. > > Haven't tested further, but this is an isssue.
Looked into it, it's really 100% of a core, in the following setups: - single CPU on the VM - local or remote traffic (local goes up to 24 Gbps, remote is 1 Gbps) - no matter what distro (haven't tested Windows) Has anyone noticed something like this or is this something specific? Regards, > > Regards, > Gilles Pietri > > >> >> We included as always countless small improvements and bugfixes, like >> the ability to use Let´s Encrypt certificates. >> >> Release notes >> http://pve.proxmox.com/wiki/Roadmap#Proxmox_VE_4.2 >> >> ISO Download >> >> http://www.proxmox.com/en/downloads >> >> Alternate ISO download: >> http://download.proxmox.com/iso/ >> >> Upgrading >> http://pve.proxmox.com/wiki/Downloads >> >> Bugtracker >> https://bugzilla.proxmox.com >> >> A big THANK-YOU to our active community for all feedback, testing, bug >> reporting and patch submissions. >> > > _______________________________________________ > pve-user mailing list > [email protected] > http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user > _______________________________________________ pve-user mailing list [email protected] http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
