On 4/2/2016 11:06 AM, Jeff Courtade wrote: > I am putting together some montitors for various things. > > The counters seem to be ... from the beginning of the process. > > This makes many of them not so useful for long term monitoring and alerting. > > Is there a way to rest the counters without restarting solr or reloading a > core? > > For instance: these seem to be from the time the process started. > > java -jar /opt/scripts/pkg/cmdline-jmxclient-0.10.3.jar - localhost:9010 > solr/collection1:id=org.apache.solr.handler.component.SearchHandler,type=/select > $NAME > > avgTimePerRequest.value 363.66010984870064 > medianRequestTime.value 1240.4161144999998 > 75thPcRequestTime.value 1614.2324915 > 95thPcRequestTime.value 3048.378881099999 > 99thPcRequestTime.value 5930.183086690001
Some of the information you find in statistics might indeed go back to the last Solr start. The specific stats that you have indicated are most useful over a long period of time, ideally for the entire time Solr has been running, but if you do want to reset them, you can do so with a core reload. If you're running cloud (doesn't look like you are), then you would reload the whole collection, probably not the core. Thanks, Shawn
