Hi, I've been using the Kedro+Grafana example hook, but I want to extend it to not only capture node timings, but also (in certain cases) capture operations/sec. This of course depends on forming a notion of how many "operations" occurred during the execution of a node. I can think of a bunch of wrong ways to approach this, but I'm interested in hearing folks thoughts on a "right" way to capture "operations" counts inside nodes so they can be used by the hook after nodes are executed.

What do you mean by operation?

Often times nodes I write apply a function over a batch of items.