Hi, I wonder if such configuration is possible : I have my telegraf running connected to my MQTT broker [inputs.mqtt_consumer], then I tried to configure [outputs.http] to push mqtt data to a stream/custom_stream_id/mqtt But I can’t figure out where to set the topic in the grafana Measurement con…

@skillDo as for your original post and question for any measurements coming through from the grafana live setup you should be able to see all the channels being published under the grafana datasource live measurement query type under the view as below: [Untitled] if your streams dont show up then…

Hi @atifshoukatali , @antonio79 , I am very greatfull you give some much details for help, Besides, since i just discovered Grafana, influxDB and telegraph few weeks ago, I am little confused about the best option between : telegraf [input= MQTT broker] => Telegraf HTTP output plugin) , so using…

@skillDo yeah indeed if you want to be able to just visualize the data from an mqtt broker on your dashboard i would stick with the mqtt plugin (note this is very limited in functionality right now so hoping to get more features out on this soon) - but if you want to be able to integrate well with t…

Ok then ! so, I could use Prometheus instead of influx for storage until now, I was pushing data using python influxdb-client library I will check on Comparison to alternatives | Prometheus to better understand the key points Thanks again, and I hope I would be able to contribute some day

yeah do check it out and report back with the final dashboard and the solution you end up implementing!

Yes, I will when eveything’s set up on my side. will take some time… In between, I would like to get your fedback on a particular matter: Suppose I have raw data in CSV file with ten’s and ten’s of field (could be hundred…) Then, using InfluxDB (CSV have been put in bucket) , its very convenient …

@skillDo the query language for influx is quite flexible ( Influx Query Language (InfluxQL) | InfluxDB OSS 1.8 Documentation ) - you could structure your query in grafana to output certain fields or all fields matching a certain criteria or to get ALL the fields - but depending on your application the…

Hi @atifshoukatali My dashboard is now working fine using MQTT plugin Then, I wonder about the refreshing value which I can not set under 5 s using GUI. Is 5s the best I can expect, or is there a programmatic way to set it under 5s Thanks for your feedback ^^ woops looks like the message got del…

Hi thanks it works But I have another concern : I can see in this demo : [image] Streaming real-time sensor data to Grafana using MQTT and Grafana Live This simple demo showcases how powerful the new streaming API is when it comes to visualizing real-time data with a datasource plugin u…

I see what you mean. In my example below, both the Setpoint and Actual are called “Value” in the legend. @atifshoukatali Is there a way to correct this? [image]

Publish MQTT to Live Measurement channel via telegraf

Grafana Configuration

grant2 March 4, 2022, 12:40pm 27

Thank you @atifshoukatali . Extremely helpful as always!

It works like this:

MQTT Plugin multiple queries in Stat panel

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Publish MQTT to Live Measurement channel via telegraf

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