[Devtools] CDK 2.4 and Minishift CDK uses lots of CPU

Burr Sutter bsutter at redhat.com
Wed Mar 29 21:40:56 UTC 2017


Turns out VirtualBox can go crazy too :-)

https://screencast.com/t/4LBmdRjmes1o

Inside the VM (minishift ssh), this is what top reports

https://screencast.com/t/Yev6WZiwMn

using beta3



On Wed, Mar 29, 2017 at 4:24 PM, Hardy Ferentschik <hferents at redhat.com>
wrote:

> Hi,
>
> > Docker for Mac was using xhyve. I notice their docs now talk about
> HyperKit
> > https://docs.docker.com/docker-for-mac/install/#what-
> > to-know-before-you-install
>
> Yeah, HyperKit is the latest. We need to keep an eye on this. AFAIU from
> Dockers
> side HyperKit is the future. So I guess they are not so interested in
> libmachine
> anymore.
>
> > I wonder if thats better/different to xhyve?
>
> Not quite sure what HyperKit uses under the hood. One would think it
> builds on
> somehow on xhyve. I cannot imagine that they build a complete hypervisor.
>
> > Certainly we need to try keep up with Docker for UX.
>
> +1
>
> --Hardy
>
>
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