Gauges – Meters

The ValkyrieBay and ValkyrieCompact test chassis equipped with the relevant test modules provide comprehensive test results for the Ethernet lines and devices that are under test. The results are presented in tables and can also be shown in charts and histograms. In some cases it can however also be useful to see selected parameters in gauges – or analog meters with a needle that indicates the value of the parameter. This application note describes how Xena test results can be presented in gauges, using Graphite and Grafana installed in a virtual Linux machine.