Recent Posts

Using VMmark 3 as a Performance Analysis Tool

posted

VMmark was originally developed to fill the need for a server consolidation benchmark for a rapidly changing datacenter that was becoming increasingly dominated by virtualization.  The design of VMmark, which is a collection of workloads, gives us the ability to quickly change workload parameters to modify the behavior of the entire benchmark. This allows us Read more...

Virtual SAN 6.0 Performance with VMware VMmark

posted

Virtual SAN is a storage solution that is fully integrated with VMware vSphere. Virtual SAN leverages flash technology to cache data and improve its access time to and from the disks. We used VMware’s VMmark 2.5 benchmark to evaluate the performance of running a variety of tier-1 application workloads together on Virtual SAN 6.0. VMmark Read more...

Reducing Power Consumption in the vSphere 5.5 Datacenter

posted

Today’s virtualized datacenters consist of several servers connected to shared storage, and this configuration has been necessary to enable the flexibility that virtualization provides and still allow for high performance. However, the power consumption of this setup is a major concern because shared storage can consume as much as 2-3x the power of a single, Read more...