Performance — oam master documentation

Contents

- Performance

  - Performance history values

# Performance

Performance Monitoring values measured by the devices are necessary to analyze and optimize the network. Therefore the application automatically retrieves all historical performance values from the devices and stores them in a database. The client retrieves the values from the database and displays them in a graphical user interface.

## Performance history values

After selecting a connected PNF supporting ONF-TR-532 and a physical interface, the application collects the received and centralized stored performance values for this interface.

The values are visualized using two views: a line chart and a table, with the chart always shown first. To switch between them, toggle buttons can be used. The chart view offers a filter to quickly limit the shown values. To keep both views in sync, the filters of the chart and the table are connected. If one view is filtered, the other one gets updated in the background.