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The "SolrPerformanceData" page has been changed by ivansmall. http://wiki.apache.org/solr/SolrPerformanceData?action=diff&rev1=17&rev2=18 -------------------------------------------------- == Zvents == - [[http://www.zvents.com|Zvents]] serves more than 8 millions users monthly with engaging local content. We've used Solr for several years and have achieved very high performance and reliability. User queries are served by a cluster of 8 machines, each having 16Gigs of memory and 4 cores. Our search index contains over 4 million documents. An average week day sees a maximum 80qps with an average latency of 40ms. Leading up to New Years, we'll see ten times this level. To support huge fluctuations in our capacity needs, we run a nightly load test against a single production class machine. The load test itself uses Jmeter, a copy of production access logs, and a copy of the production index. The load testing machine is subjected to 130qps and delivers an average latency of 150ms. + [[http://www.zvents.com|Zvents]] serves more than 8 millions users monthly with engaging local content. We've used Solr for several years and have achieved very high performance and reliability. User queries are served by a cluster of 8 machines, each having 16Gigs of memory and 4 cores. Our search index contains over 4 million documents. An average week day sees a maximum 80qps with an average latency of 40ms. Leading up to New Years, we'll see ten times this level. To support huge fluctuations in our capacity needs, we run a nightly load test against a single production class machine. The load test itself uses JMeter, a copy of production access logs, and a copy of the production index. The load testing machine is subjected to 130qps and delivers an average latency of 150ms.
