Stats

PostgreSQL require a plugin for statistics, I wait for them to included it by default before supporting it

You can retrieve some relevant statistics of your DBMS fro the graph

There are 3 modes to watch them:

• Total -> cumulated values from the DBMS start

• Relative -> all values are set to 0 are graph launch then all value are calculated from this initial

• Variation -> values are calculated from just previous one. Also named 'Instant'

Please refer as your own DBMS documentation for more informations about each stats

Ping

All statistics come from DBMS themself with the the exception of Ping which is the delay of the complete statistics request. It therefore represents the time for the client (frontend) to retrieve stats and return them to the client

Zoom

The library used for the graph is https://www.chartjs.org/ included https://www.chartjs.org/chartjs-plugin-zoom/ You can zoom into it by selecting horizontaly a zone to zoom in