Tag Archives: performance

VASA and VAAI - important vSphere features?

This post covers two important vSphere features: VMware vSphere API for Array Integration (VAAI) and VMware vSphere API for Storage Awareness (VASA). After reading this post, you will know answers for the following questions: What is VAAI and what does this feature require? How to determine if my storage supports VAAI? What are the fundamental operations used VAAI?… Read More »

Tools to analyze performance on VMware.

The high performance and security of infrastructure are the most important areas that IT administrators and engineers should care about. Fortunately day by day we can use new tools which help us to achieve it. In this article I will briefly describe  tools which can be used e.g. to measure storage performance in a virtual environment and to… Read More »