"Error in plugin: metric parse error: expected tag at"

Thanks for the reply.

$ /usr/bin/telegraf --version
Telegraf 1.16.3 (git: HEAD c7f21728)

Changed to the following:
a) added data_type = “float”
b) changed data_format = “value” instead of data_format = “influx”

and re-ran the test (/usr/bin/telegraf --config /etc/telegraf/telegraf.conf --test) and it is now working.

Both the link and docs helped. Without the data_type setting, it fails so it is very critical.

Now I’ve “systemctl enable telegraf && systemctl start telegraf” and stopped running the python script.

Thank you very much.

Harish
PS: I’ll be adding all of these learnings to my blog post about the project at My ESP8266-01 Adventure – life one degree north, one-o-three degrees east

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