Thanks for the write-up, David. I agree this would be a worthwhile improvement to NiFi metrics.
Cheers, Kevin On Thu, Jan 15, 2026 at 10:18 AM David Handermann <[email protected]> wrote: > > Team, > > I have drafted NIP-19 [1] proposing the addition of Gauges to > Processor metrics. The proposal has a minimal public API surface, > similar to current support for Counters, and the bulk of the work > would come in the form of implementation within the framework. > > Feedback is welcome, preferable on the issue itself, but I will also > link this mailing list thread. Given the small public API surface, I > expect most of the framework implementation details to be worked out > in the regular pull request process. > > If there are no objections, I will plan on moving to a vote soon. > > Regards, > David Handermann > > [1] https://issues.apache.org/jira/projects/NIP/issues/NIP-19
