Hey there, I am kinda new into Grafana. I Happyly built my first Dashboard. It contains some charts powered by a Influxdb, this is working fine so far. But I also have Gauges which are powered by MQTT. I am getting MQTT updates every second on the broker, but my grafana only updates every 10 seconds…

Hey, I found a solution, I Changed in the query options of the Gauge the “Max data points” value to 100000. Now the refresh rate is at a Second. Can you call this a Workaround?

Bad Gauge update over MQTT

Grafana Dashboards

yosiasz April 4, 2024, 5:16pm 8

This could be a help with the refresh interval settings?

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MQTT Plugin - Initially shows "No data" Live	0	842	December 11, 2023
Dashboard Panels (from MQTT) show No Data frequently Grafana mqtt	10	1002	December 6, 2023
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Grafana realtime data stops being showed Configuration	10	1731	February 5, 2025
Refresh Live dashboards Configuration	2	5750	April 1, 2023

Bad Gauge update over MQTT

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