Book Image

Mastering VMware vSphere Storage

By : Victor Wu, Eagle Huang
Book Image

Mastering VMware vSphere Storage

By: Victor Wu, Eagle Huang

Overview of this book

<p>vSphere Storage is one of the three main infrastructure components of a vSphere deployment (Compute, Storage, and Network).</p> <p>Mastering VMware vSphere Storage begins with an insightful introduction to virtualization and creating your own virtual machines. We then talk about VMware vCenter Server and virtual machine management, as well as managing vSphere 5 using vSphere Management Assistant (vMA) and esxcli and vmware-cmd commands. We then swiftly move on to a very interesting topic, reviewing the vSphere performance and troubleshooting methodology. We then configure VM storage profiles, Storage DRS, and Storage I/O control. More significantly, we will troubleshoot and analyze storage using the VMware CLI and learn how to configure iSCSI storage.</p> <p>By the end of the book, you will be able to identify useful information to make virtual machine and virtual data center design decisions.</p>
Table of Contents (21 chapters)
Mastering VMware vSphere Storage
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Index

Using vSphere performance monitoring tools


VMware performance charts and esxtop are common monitoring tools in VMware vSphere. You can display performance charts in either the VMware ESXi host or VMware vCenter Server. Performance charts can provide a lot of useful information for analysis of performance problems, for example, CPU and memory utilization, disk I/O, network bandwidth, and so on. VMware performance charts can display two types of charts: overview charts and advanced charts. The overview performance shows the host performance statistics.

Here is a screenshot of an overview performance chart on VMware vCenter Server:

The following procedure describes how to view an overview performance chart on VMware vCenter Server using the vSphere Client:

  1. Log in to vCenter Server using the vSphere Client.

  2. Choose the Performance tab at the top, and then select Overview.

  3. You can view these overview performance charts by selecting Time Range.

Advanced performance charts can display graphical statistical...