HP XP7 Storage - Manual (Page 175)

Using the Windows Administrative Tool (Performance) to
Check Path Information
The HDLM Performance Monitor uses the Windows administrative tool
Performance to display path information.
Note:
¢
The function for checking path information using the Windows
administrative tool is not supported in a non-x86 edition of Windows
Server 2003, Windows Server 2008, or Windows Server 2012.
¢
If an error occurs in the HDLM performance monitor, performance
information is not collected after the error. To restart the acquisition
of performance information, restart the host.
To add a counter that HDLM provides:
1
.
Click Start, Settings, and then Control Panel. Double click
Administrative Tools., and then double click Performance.
The Performance window appears.
2
.
Right-click the window showing the system monitor details, and then
choose Add Counters.
The Add Counters window appears.
3
.
Select the performance object, counter, and instance.
In the Performance object drop-down list, select HDLM.
In the list box on the lower-left side of the window, select the counter you
want to monitor. To monitor all counters, select the All counters check
box. Table 4-1 List of Counters on page 4-13 lists the counters you can
select.
In the list box on the lower-right side of the window, select the instance
you want to monitor. To monitor all instances and the total number value,
select the All instances check box. Table 4-2 Selectable Items for
Instances on page 4-14 lists and describes selectable items for the
instances displayed in the list box.
4
.
Click the Add button.
Monitoring of path information will start.
Table 4-1 List of Counters
Counter name Description
Avg.Disk Bytes/
Transfer The average number of bytes transferred between disks
during one operation.
Avg.Disk Bytes/
Read The average number of bytes transferred from the disk during
one operation.
Avg.Disk Bytes/
Write The average number of bytes transferred to the disk during
one operation.
Disk Bytes/Sec The amount of data transferred per second between disks
during read or write operations.
HDLM Operation
4-13
Hitachi Dynamic Link Manager (for Windows®) User Guide