HP LeftHand P4000 SAN Solutions User Manual
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Set up the Performance Monitor or Adaptive Optimization with the statistics you need. The system
continues to monitor those statistics until you pause monitoring or change the statistics.
The system maintains any changes you make to the statistics graph or table only for your current
CMC session. It reverts to the default settings if you close and reopen the CMC.
Using the Performance Monitor or Adaptive Optimization toolbar
Use the toolbar to change settings and export data.
Figure 109 Performance Monitor or Adaptive Optimization toolbar
Definition
Button or Status
1. Monitoring status
•
Normal—Monitoring for the cluster is OK.
•
Warning—The monitor is having difficulty monitoring
one or more storage systems. Click the Warning text
for more information.
Opens the Add Statistics window.
2. Add Statistics
Toggles the graph display on or off.
3. Hide Graph/Show Graph
Restarts monitoring after pausing.
4. Resume Monitoring
Temporarily stops monitoring.
5. Pause Monitoring
Numeric value for the data update frequency.
6. Sample Interval
Unit of measure for the data update frequency, either
minutes or seconds.
7. Sample Interval Units
8. Export status
•
N/A—No export has been requested.
•
Sample interval and duration—If you have exported
data, sample interval and duration display.
•
Paused—You paused an export.
•
Stopped—You stopped an export.
•
Warning—System could not export data. Click the
Warning text for more information.
•
Error—System stopped the export because of a file IO
error. Try the export again.
Displays window to set up exporting of data to a comma
separated values (CSV) file. Button changes to Resume
Export Log when export is paused.
9. Start Export Log/Resume Export Log
Temporarily stops exporting of data.
10. Pause Export Log
Stops the exporting of data.
11. Stop Export Log
Shows the progress of the current data export, based on
the selected duration and elapsed time.
12. Export Log Progress
Reading the Performance Monitor or Adaptive Optimization graph
The Performance Monitor or Adaptive Optimization graph shows a color-coded line for each
displayed statistic.
Configuring and using the Performance Monitor and Adaptive Optimization
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