Elastic Cloud vs. Not So Elastic Cloud – CPU Oversubscription

Not So Elastic Cloud:

Using VM Manager, we can create a?High Density Deployment

Read more at:?http://www.qualogy.com/upgrading-our-exalogic-to-navstar/
A good explanation of the concept can be found at?Exalogic and CPU Oversubscription by – Donald Forbes

So the idea is that we allocate each VM the resources that particular VM will ideally need to run optimally.

So hypothetically, lets say we have a machine which has 4 VM’s reprenting a Dev, QA, UAT and Performance Testing environment for a particular software life-cycle. The server as a whole can handle a load of 5000 users. We anticipate that at any given time there will be 150 active developers, ?150 QA and 200 UAT users respectively on the server. This leaves the

Sachin
Architect – Oracle Engineered Systems
Exalytics/Exalogic/Exadata
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