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javasolrsolrcloud

How can we get cluster level metrics in Solr?

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

Solution

  • 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.