Isolation is often done in software, Google has invested a lot of effort in making sure the distinct services that they run e.g. Youtube transcoding on the same

Isolation is often done in software, Google has invested a lot of effort in making sure the distinct services that they run e.g. Youtube transcoding on the same machine search is running on don't interfere with each other. Whether through cpu constrains or some other priority levels. These are features of borg. https://scholar.google.com/scholar?lr&ie=UTF-8&oe=UTF-8&q=Large-scale+cluster+management+at+Google+with+Borg+Verma+Pedrosa+Korupolu+Oppenheimer+Tune+Wilkes#d=gs_qabs&u=%23p%3DygeSI21kh_0J https://scholar.google.com/scholar?lr&ie=UTF-8&oe=UTF-8&q=La...