How can we get cluster level metrics in Solr?

Question

I am trying to read cluster level load and performance metrics from Solr. The only reference I can find is here Solr Cluster Reporter . I am not able to get it to work. Has anyone successfully got it to work?

Answer 1

There isn't one in Solr metric reporter.

Solr metrics reporter has metrics organised into different registries; core, jvm, node, and cluster. What you are looking at is performance metrics at cluster level, which means a node has to aggregate the performance metrics from node registry, which isn't very useful considering a cluster can have different collections and cores can differ very much in system configuration.