How can I aggregate metrics per day in a Grafana table?

问题

I am charting data with a Grafana table, and I want to aggregate all data points from a single day into one row in the table. As you can see below my current setup is displaying the values on a per / minute basis.

Question: How can I make a Grafana table that displays values aggregated by day?

|        Day        | ReCaptcha  | T & C |
|-------------------|------------|-------|
| February 21, 2017 |   9,001    | 8,999 |
| February 20, 2017 |      42    |    17 |
| February 19, 2017 |     ...    |   ... |

回答1:

You can use the summarize function on the metrics panel. Change the query by pressing the + then selecting transform summarize(24h, sum, false) this will aggregate the past 24hr data points into a single point by summing them.

http://graphite.readthedocs.io/en/latest/functions.html#graphite.render.functions.summarize

results

来源：https://stackoverflow.com/questions/42374268/how-can-i-aggregate-metrics-per-day-in-a-grafana-table