On 4/4/2014 1:31 AM, Sathya wrote: > Hi All, > > Hi All, I am new to Solr. And i dont know how to increase the search speed > of solrcloud. I have indexed nearly 4 GB of data. When i am searching a > document using java with solrj, solr takes more 6 seconds to return a query > result. Any one please help me to reduce the search query time to less than > 500 ms. i have allocate the 4 GB ram for solr. Please let me know for > further details about solrcloud config.
How much total RAM do you have on the system, and how much total index data is on that system (adding up all the Solr cores)? You've already said that you have allocated 4GB of RAM for Solr. Later you said you had 50 million documents, and then you showed us a URL that looks like SolrCloud. I suspect that you don't have enough RAM left over to cache your index effectively -- the OS Disk Cache is too small. http://wiki.apache.org/solr/SolrPerformanceProblems Another possible problem, also discussed on that page, is that your Java heap is too small. Thanks, Shawn
