CODEWITHSUNDEEP
graphgrafanaflickeramazon-timestream
kaptan
kaptan

Reputation: 3149

Grafana graph jumping / flickering on refresh

I am using the latest Grafana 8.2.1 with Amazon Timestream 3.1.1 datasource plugin.

I have noticed that when I use more than one query, the graph will jump / flicker on refresh.

enter image description here

I have the details reported in issue 40424

Just wondering if anyone else has experienced the same thing and if there is a workaround for this?

Upvotes: 0

Views: 1402

Answers (2)

Eddie
Eddie

Reputation: 1

Yes, I have flickering problems too. Very bothersome. In my case I perform various readings alternatively every fraction of a second to avoid serial port congestion. Maybe grafana doesn't like the slight difference in time between different measurement series.

Upvotes: 0

Jan Garaj
Jan Garaj

Reputation: 28666

Panel is trying to optimize axe min/max values based on graphed values. Panel is getting those 2 timeseries in different times (executionFinishTime difference is 6 ms), so that is causing flickering.

I would set static Y-min and Y-max values (e.g. 20, 140 for showed values) to minize that auto optimization of axes. Or you can play also with soft Y-min/max.

Upvotes: 2

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