We have a 10 Node Elasticsearch cluster and one single node "cluster" to store all metrics. Those metrics are collected by metricbeat. We ship data into this cluster mainly with logstash. Logstash stats are also gathered by an dedicated metricbeat instance. To view all those metrics we use the Stack Monitoring App in Kibana. This works fine, except for the pipeline stats of logstash. Unfortunately only an empty page is shown if clicking on one of the active pipelines:
Security is enabled on both Clusters. If i directly search on the monitoring node via curl then i see all the pipeline stats data
curl -k -u user:password https://localhost:9200/.monitoring-logstash-7-mb-2020.03.10/_search?pretty
Any Idea what the problem could be?