| demx8as6 | 53c4f57 | 2020-06-14 10:22:57 +0200 | [diff] [blame^] | 1 | .. contents:: |
| 2 | :depth: 3 |
| 3 | .. |
| 4 | |
| 5 | Performance |
| 6 | =========== |
| 7 | |
| 8 | Performance Monitoring values measured by the devices are necessary to |
| 9 | analyze and optimize the network. Therefore the application |
| 10 | automatically retrieves all historical performance values from the |
| 11 | devices and stores them in a database. The client retrieves the values |
| 12 | from the database and displays them in a graphical user interface. |
| 13 | |
| 14 | Performance history values |
| 15 | -------------------------- |
| 16 | |
| 17 | After selecting a connected PNF supporting ONF-TR-532 and a physical |
| 18 | interface, the application collects the received and centralized stored |
| 19 | performance values for this interface. |
| 20 | |
| 21 | The values are visualized using two views: a line chart and a table, |
| 22 | with the chart always shown first. To switch between them, toggle |
| 23 | buttons can be used. The chart view offers a filter to quickly limit the |
| 24 | shown values. To keep both views in sync, the filters of the chart and |
| 25 | the table are connected. If one view is filtered, the other one gets |
| 26 | updated in the background. |