![Weathervane, a benchmarking tool for virtualized infrastructure and the cloud, is now open source. - VROOM! Performance Blog Weathervane, a benchmarking tool for virtualized infrastructure and the cloud, is now open source. - VROOM! Performance Blog](http://blogs.vmware.com/performance/files/2017/04/logicalLayoutFull.png)
Weathervane, a benchmarking tool for virtualized infrastructure and the cloud, is now open source. - VROOM! Performance Blog
![Etsy Owes Data Center Efficiency to Facebook's Open Source VM | Data Center Knowledge | News and analysis for the data center industry Etsy Owes Data Center Efficiency to Facebook's Open Source VM | Data Center Knowledge | News and analysis for the data center industry](https://www.datacenterknowledge.com/sites/datacenterknowledge.com/files/styles/article_featured_retina/public/wp-content/uploads/2014/11/Facebook_Iowa_34.jpg?itok=ZIUBcwrv)
Etsy Owes Data Center Efficiency to Facebook's Open Source VM | Data Center Knowledge | News and analysis for the data center industry
![Turnkey Server Virtualization Solutions from Xen Orchestra: An Open-Source Web Interface for Citrix Hypervisor and XCP-ng - HostingAdvice.com Turnkey Server Virtualization Solutions from Xen Orchestra: An Open-Source Web Interface for Citrix Hypervisor and XCP-ng - HostingAdvice.com](https://www.hostingadvice.com/wp-content/uploads/2019/11/XenOrchestra.jpg)