Yes I am gradually finding that
I have raised a separate question about the structure of my MQTT data as I think if I did this as my data is currently structured, it would add this tag to all my MQTT data which I do not want - just the specific topic. Collecting metrics via mqtt_consumer
Leaving that question aside for the minute, if I want to add tags Day, Month, Year - do I need to create 3 separate processors?
[[processors.date]]
## New tag to create
tag_key = "month"
date_format = "Jan"
[[processors.date]]
## New tag to create
tag_key = "day"
date_format = "2"
[[processors.date]]
## New tag to create
tag_key = "year"
date_format = "2006"