HP StorageWorks Enterprise File Services WAN Accelerator - Manual (Page 155)

HP S TORAGE W ORKS EFS WAN A CCELERATOR M ANAGEMENT C ONSOLE U SER G UIDE 155
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3. Use the controls to customize the report, as described in the following table.
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.
What This Report
Tells You 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?
About Report
Graphs 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.
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-WAN from 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.
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
Month Specifies the percentage decrease in data transmitted over
the WAN.
Peak Reduction % Over Last
Month Specifies the peak-percentage decrease in data transmitted
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.