Querying a TagKey in InfluxDB

Hi ,

I have enabled procstat plugin to track my httpd process. I would like to get the count of process_name field. The process_name field seems to be a tag key field and am not able to get the count of the same. Is there any way to get the count of the tag key field?

@Sunil_Jacob you can filter by the process_name and then count() one of the fields to get the number you are looking for.

@jackzampolin great thanks :slight_smile:

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