Reference Guide

Table Of Contents
Cartridge for VMware Rules 71
VirtualCenter Rules
VMW VirtualCenter Disk IO
Purpose
This rule monitors for spikes and dramatic drops in disk IO for a VirtualCenter.
Scope
VMWVirtualCenter
Views Displaying Alarms Based on this Rule
•“Virtual Infrastructure View” on page 98
•“vmExplorer Primary View” on page 100
•“Related Objects Views” on page 104
•“Actions Panel” on page 106
•“Navigation View” on page 107
•“Messages View” on page 109
•“Alarms Overview” on page 111
•“Alarms List View” on page 112
Rule Definition
Conditions State Action
The disk usage is no more than 2.2 standard
deviations (NumSTDevs) from the mean disk usage.
Normal None
The disk usage is more than 2.2 but no more than 2.8
standard deviations from the mean disk usage.
Warning None
The disk usage is more than 2.8 standard deviations
from the mean disk usage.
Critical None