The Disk Busy % alarm monitors the percentage of elapsed time when the disk was busy processing a read or write request. If the percentage of elapsed time continues to be at the threshold, a disk with high load is indicated.

Reference note

To monitor a specific disk, copy this alarm and create an alarm by changing the condition expression in the ID field to ID = name-of-monitored-logical-disk-volume.

PFM - Web Console alarm property		Settings
Item	Detailed item
Main Information	Product	Windows
	Alarm message	Disk Busy % (%CVS1) = %CVS2
	Enable alarm	Yes
	Monitoring time range	Evaluate regularly
	Evaluate all data	No
	Report alarm when the following damping condition is reached.	Yes
	interval(s)	5
	occurrence(s) during	4
Action	Email	--
	Command	--
	SNMP	Abnormal, Warning, Normal
Alarm Conditions 1	Record	Logical Disk Overview (PI_LOGD)
	Field	ID
	Abnormal condition	ID <> _Total#
	Warning condition	ID <> _Total#
Alarm Conditions 2	Record	Logical Disk Overview (PI_LOGD)
	Field	% Disk Time
	Abnormal condition	% Disk Time >= 90
	Warning condition	% Disk Time >= 50

Legend:

--: Setting is always invalid.

#

Set the name of the logical disk volume to be monitored. The value used in the table shows an example of setting a condition value that satisfies the ID field.

PFM Windows Template Alarms [DSK] 09.00

Reports/Windows/Operating System/Troubleshooting/Real-Time/Disk Time - Top 10 Logical Drives