Subject: [InfluxData Community] [Collect] Telegraf scale processor

Yeah, I agree that we need a processor for this.  We do have an issue open for a [math processor](, but there are a few other possibilities for how this could be solved: we may introduce an exec processor that can run user scripts, or it could be a job for a [flux]( processor.

Currently though the simplest solution would be to move this operation into the query:
SELECT (temp_kelvin - 2730) * 0.1 FROM mydevice