With a small workaround I know it is possible to get details from the Engines of appsearch shown and visualized within Kibana. This is done by putting a index pattern on the involved system indexes. What would be the possible impact of doing so and in general, to which extend can Kibana be used on top of appsearch.
Kibana is a visualization layer, hence mainly expect an increase of searches when using the engine-index. Normally this would be a 'full' result set as there is no ingest-date, but with a date field this can be made time-based to minimize the result.
Is this expectation valid and do you have any advise.