Hi,
I have a Logstash instance and several filebeat instances listening specific directories. All filebeats push data to Logstash. The files in log directories wont come in a regular basis, and the intervals can be seconds to minutes to hours. Is there any way to display filebeat instances as alive/dead in a Kibana dashboard (or a similar way), so that when I take that dashboard, I can see how many filebeats are up / not.
Thank you.