I would like to know if I can configure the TTFB metric in Grafana please.
You can configure any measurement held in your back-end data source.
If that contains a measure of TTFB, you can show it in Grafana.
If it doesn’t, Grafana has no idea what you want.
Thanks, i use a framework that contanin sitespeed.io, webpagetest and graphite but i can see several metric but ttfb metric not show…