Graph of timedeltas?

oz1sej1 · February 21, 2021, 10:52am

Grafana 7.3.7 + InfluxDB here. I have entries added to my InfluxDB at rather irregular intervals. I need a graph of the time between consecutive entries, in pseudocode:

SELECT time,(this.timestamp - previous.timestamp) AS difference FROM ...

Is this possible? If it’s not possible with Grafana, could I do it directly in InfluxDB?

jangaraj · February 21, 2021, 2:08pm

https://docs.influxdata.com/influxdb/v1.8/query_language/functions/#elapsed

oz1sej1 · February 22, 2021, 2:45pm

Amazing, I didn’t know this function existed - thank you very much!

system · February 21, 2022, 10:52am

This topic was automatically closed after 365 days. New replies are no longer allowed.