This is not really a Grafana question.
Grafana neither collects nor stores data. It takes data from a back-end data
store Data sources | Grafana Labs and displays it for
you.
You need another tool to acquire the data you are interested in and put it
into that data store.
Somebody here may have done something similar to what you are asking about and
may therefore be able to suggest what that tool could be, but what you’re
asking about doing is not one of Grafana’s functions.
Antony.