Check out the Reference Guide chapter on monitoring with open source Prometheus and Grafana. https://lucene.apache.org/solr/guide/7_4/monitoring-solr-with-prometheus-and-grafana.html <https://lucene.apache.org/solr/guide/7_4/monitoring-solr-with-prometheus-and-grafana.html>
You'll get a nice dashboard with key metrics and be able to tweak thresholds, alerts etc. Note that Solr now has a rich REST based metrics API so you don't need JMX anymore. Also, solr has now got some Metrics History capabilities built-in, see https://lucene.apache.org/solr/guide/7_4/metrics-history.html <https://lucene.apache.org/solr/guide/7_4/metrics-history.html> -- Jan Høydahl, search solution architect Cominvent AS - www.cominvent.com > 16. aug. 2018 kl. 17:24 skrev Greenhorn Techie <greenhorntec...@gmail.com>: > > Hi, > > Solr provides numerous JMX metrics for monitoring the health of the > cluster. We are setting up a SolrCloud cluster and hence wondering what are > the important parameters / metrics to look into, to ascertain that the > cluster health is good. Obvious things comes to my mind are CPU utilisation > and memory utilisation. > > However, wondering what are the other parameters to look into from the > health of the cluster? Are there any best practices? > > Thanks
