Collector "data collecting task" equivalent for netflow

Working through best practice of creating collector dashboards.  The various data collecting tasks provide a wealth of info that can be customized as desired into widgets for such a dashboard.  But there doesn't seem to be anything that can provide visibility into the underlying collector mechanisms (tasks, processes, thread, cpu, mem, etc) that support netflow operation.  Would probably be nice to be able to see such info, and to be able to put it onto a collector dashboard particularly since its best to pipe netflow to a dedicated collector.