Viewing Reports and Logs : Viewing NFS reports
  
Viewing NFS reports
The NFS report shows the rates of responses for NFS optimizations for the time period specified.
For details about the report format, see Overview.
The NFS report contains these statistics that summarize NFS activity.
Data series
Description
Local Response Rate
Displays the number of NFS calls that were responded to locally.
Remote Response Rate
Displays the number of NFS calls that were responded to remotely (that is, calls that traversed the WAN to the NFS server).
Delayed Response Rate
Displays the delayed calls that were responded to locally but not immediately (for example, reads that were delayed while a read ahead was occurring and that were responded to from the data in the read ahead).
What this report tells you
The NFS report answers these questions:
• How many NFS calls were answered locally and remotely?
• How many delayed responses occurred for NFS activity?
About report graphs
Mouse over a specific data point to see what the y values and exact time stamp were in relation to peaks.
About report data
The Riverbed system reports on performance for periods up to one month. Due to performance and disk space considerations, the display granularity decreases with time passed since the data was sampled. The data is collected at a 5-minute granularity for the entire month.
To view the NFS report
1. Choose Reports > Optimization: NFS to display the NFS page.
NFS page
2. Use the controls to customize the report as described in this table.
Control
Description
Time interval
Select a report time interval of 5 minutes (5m), 1 hour (1h), 1 day (1d), 1 week (1w), All, or type a custom date. All includes statistics for the last 30 days.
Time intervals that don’t apply to a particular report are dimmed.
For a custom time interval, enter the start time and end time using the format YYYY/MM/DD HH:MM:SS.
You can view the newest data and see data points as they’re added to the chart dynamically. To display the newest data, click Show newest data.