Dashboard with count of pipelines

Hi!

I need create Dashboard with statistics of new created Logstash Pipelines. I have not any index with such information.
How can i display the number of pipelines?

You can only build dashboards on top of regular data indices. However, there is a page in the "Stack management" app which seems like it contains all the information you need:

This Logstash Pipelines page will be only available if the Centralized Pipeline Management, which is a licensed feature, is being used.

What needs to be done is to use the Logstash API to monitor the logstash instances and get stats informations about the pipelines.

This can be done with metricbeat or a custom tool that would talk with this API.