: Is anyone using Cacti to track trends over time in Solr and Tomcat : metrics? We have Nagios set up for alerts, but want to track trends : over time.
A key thing to remember is that all of the "stats" you can get from solr via HTTP are also available via JMX... http://wiki.apache.org/solr/SolrJmx ...so anytime if you have favotire monitoring tool WizWat and you're wondering if anyone has tips on using WizWat to monitor Solr, start by checking if WizWat has any docs on monitoring apps using JMX. -Hoss
