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If you want to identify the LUNs that generate the most traffic on the NetApp Filer, you can either use the ReadByteRate and WriteByteRate parameters of the LUNs or generate a LUNs Activity report.
Display the ReadByteRate and WriteByteRate parameters
| 1. | In the console, double-click the ReadByteRate parameter of the LUN you are interested in. A graph is instantly displayed in the graph pane. |
| 2. | Then drag and drop the WriteByteRate parameter in the graph window. |
Graph – LUNs' Read/WriteByteRate
| 3. | In the graph displayed, identify the LUNs for which the values of the ReadByteRate and WriteByteRate parameters are high. |
Use the LUNs Activity Command
| 1. | Right-click the KM main icon > KM Commands > LUNs Activity. |
| 2. | Define the report settings. |
Configuring Report Settings
| • | Select the data you wish to generate a report for. |
| • | Select the period that you wish the report to cover: number of days or hours |
| • | Select the interval to apply to the report data: hourly or daily |
| • | Press the LUNs Selection button and select the specific LUN(s) you wish to include in the report. |
| 3. | Click the Show Report button to display the graph. |
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