Date: Tue, 10 Jun 2014 19:11:38 +0200 From: Nils Beyer <nbe@renzel.net> To: freebsd-virtualization@freebsd.org Subject: Re: Bheve: Slow linux syscalls on AMD References: <5388B56D.1000501@digiware.nl> <20140530212900.6B74B6BF@hub.freebsd.org> <53891BC1.9050701@digiware.nl> <53891EAA.8040105@freebsd.org> <538927FC.3000903@digiware.nl> <53939AE2.80804@freebsd.org> <539434B6.6020804@digiware.nl> <CALnRwMQFmQRxg0jWi5tqXFXARsj-sD5F3wAAXdTvNf7%2BVPoezw@mail.gmail.com> <5394817F.4030203@digiware.nl> <53948DA5.4040000@digiware.nl> <53962141.8070702@freebsd.org> <20140610103233.4C31D6C4@hub.freebsd.org> <53972572.80902@freebsd.org> <53973810.6060503@digiware.nl>
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Hi Willem, Willem Jan Withagen wrote: > All Ubuntus I have installed in VMs give more or less perform the > same... (13.10, 12.04 LTS) > Although the overhead is just 5% and more evenly distibuted over both > vPCUs. I can confirm this. Just tested with an Ubuntu Server 12.04.3 ISO. Load on "vcpu 0" is now wobbling around 3% - 4%. Sum on all vcpus is around 5%. So, the Redhat clones do something different... Regards, Nils
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