Re: understanding solr metrics

2020-01-02 Thread Edward Ribeiro
Just adding some tidbits of info to Jason's answer: meanRate measures the mean rate of event (requests) since the timer got created. See: https://metrics.dropwizard.io/3.1.0/apidocs/com/codahale/metrics/Timer.html#getMeanRate-- Particularly, I don't think this metric is all that meaningful for mon

Re: understanding solr metrics

2020-01-02 Thread Jason Gerlowski
Hi Akhil, I'm not an expert on these metrics, but the way I've been reading them: "meanRate" is a measure of how many requests come in per some unit of time. It has nothing to do with how long individual requests take. "mean_ms" is the average time taken by requests (in milliseconds). Hope tha

understanding solr metrics

2020-01-02 Thread akhil dutt
Hi, I'm trying to understand solr metrics and was looking at request/response dispatch rate. I want to understand what meanRate signify. As per below values, am I to suppose that each request takes 300 seconds (1/ meanRate )? org.eclipse.jetty.server.handler.DefaultHandler.dispatches: { - co