HP Enterprise File Services WAN Accelerator manual Creating NFS Statistics Report, 155

	3. Use the controls to customize the report, as described in the following table.
Control	Description
Period	Select Last Hour, Last Day, Last Week, or Last Month from the drop-down list.
Application	Select FTP, HTTP, CIFS:NetBIOS, CIFS:TCP, or MAPI from the drop-down list. The
	default value is All.
Traffic	Select Bi-directional, WAN-to-LAN, or LAN-to-WANfrom the drop-down list.
Resolution	Select High, Medium, or Low from the Resolution drop-down list. High (small bars)
	allows you to drill down to specific points in time, while Low (large bars) enables you to
	count or compare aggregate values in the time interval.
Refresh	Set a rate to refresh the report display:
	• To refresh your report every 15 seconds, click 15 Seconds.
	• To refresh your report every 30 seconds, click 30 Seconds.
	• To turn off refresh, click Off.
	NOTE: The refresh rate does not affect polling. Polling occurs every 5 minutes.
Printer icon	To print your report, click the Printer icon in the upper right corner of the page.

3 CREATING HP EFS WAN

ACCELERATOR REPORTS AND

Creating NFS

Statistics

Report

The Performance - NFS Statistics report summarizes NFS optimization statistics for the time period specified.

The Performance - NFS Statistics report contains the following table of statistics that summarize data store activity.

Field	Description
Local Response	Specifies the local response time for the NFS server.
Remote Response	Specifies the total delay for NFS data.
Reduction % Over Last	Specifies the percentage decrease in data transmitted over
Month	the WAN.
Peak Reduction % Over Last	Specifies the peak-percentage decrease in data transmitted
Month	over the WAN.
Peak Reduction Occurred At	Specifies the date and time the reduction occurred.
Capacity Increase	Specifies the increase in the amount of data that can be
	transmitted over the WAN.

What This Report Tells You

About Report Graphs

The Performance - NFS Statistics report answers the following questions:

‹What was the local and remote response for NFS data?

‹How much data was transmitted over the WAN?

‹What was the overall decrease in data transmitted over the WAN?

In bar-graph and line-graph reports, the x-axis (or tick mark) plots time, according to the interval you select. The y-axis plots the metric of interest, such as gigabytes (GB) of bandwidth, percent (%) of data reduction, connection counts, and the like.

HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 155