VMware provides several tools to help you monitor your virtual environment and to locate the source of potential issues and current problems.

Performance Charts
Allow you to see performance data on a variety of system resources including CPU, Memory, Storage, and so on.
Performance Monitoring Command-line Utilities
Allow you to access detailed information on system performance through the command line.
Host Health
Allows you to quickly identify which hosts are healthy and which are experiencing problems.
Events, Alerts, and Alarms
Allow you to configure alerts and alarms and to specify the actions the system should take when they are triggered.
System Log Files
System logs contain additional information about activities in your vSphere environment.

Intended Audience

The content in this section is intended for vSphere administrators who perform the following tasks:

  • Monitor the health and performance of physical hardware backings for the virtual environment.
  • Monitor the health and performance of virtual devices in the virtual environment.
  • Troubleshoot problems in the system.
  • Configure alarms.
  • Configure SNMP messages.

Virtual machine administrators also might find the section on Monitoring Guest Operating System Performance helpful.

vSphere Web Client and vSphere Client

Instructions in this guide reflect the vSphere Client (an HTML5-based GUI). You can also use the instructions to perform the tasks by using the vSphere Web Client (a Flex-based GUI).

Tasks for which the workflow differs significantly between the vSphere Client and the vSphere Web Client have duplicate procedures that provide steps according to the respective client interface. The procedures that relate to the vSphere Web Client, contain vSphere Web Client in the title.

Note: In vSphere 6.7 Update 1, almost all of the vSphere Web Client functionality is implemented in the vSphere Client. For an up-to-date list of any remaining unsupported functionality, see Functionality Updates for the vSphere Client.