The Singapore Solutions Center builds live demonstrations for our customers. We use these demonstrations for training, experimentation, and sometimes to create videos that show cool technologies in action. This week Osmund Amoroso in the SSC released a canned demo (a video) showing work they have done on VFCache.
In this demo Osmund shows an Oracle database running on vSphere. The database is tested by an OLTP workload. Osmund shows results before and after enabling VFCache. Note the 43% increase in transaction rate. And be reminded that applications that spend less time waiting for data will use more of the CPU, as the video shows.