When running Logstash 5.2 or greater, you can use themonitoring feature in X-Packto gain deep visibility into metrics about your Logstash deployment. In theoverview dashboard, you can see all events received and sent by Logstash, plusinfo about memory usage and uptime:
Then you can drill down to see stats about a specific node:
A Logstash node is considered unique based on its persistent UUID, whichis written to the path.data directory when the nodestarts.
Before you can use the monitoring UI,configure Logstash monitoring.
For information about using the Monitoring UI, seeX-Pack monitoring in Kibana.