below are certain things to do for search latency. 1) Do bulk insert. 2) Commit after every ~5000 docs. 3) Do optimization once in a day. 4) in search query use "fq" parameter.
What is the size of JVM you are using ??? On 15 July 2011 17:44, Rohit <ro...@in-rev.com> wrote: > I am facing some performance issues on my Solr Installation (3core server). > I am indexing live twitter data based on certain keywords, as you can > imagine, the rate at which documents are received is very high and so the > updates to the core is very high and regular. Given below are the document > size on my three core. > > > > Twitter - 26874747 > > Core2 - 3027800 > > Core3 - 6074253 > > > > My Server configuration has 8GB RAM, but now we are experiencing server > performance drop. What can be done to improve this? Also, I have a few > questions. > > > > 1. Does the number of commit takes high memory? Will reducing the > number of commits per hour help? > 2. Most of my queries are field or date faceting based? how to improve > those? > > > > Regards, > > Rohit > > > > > > Regards, > > Rohit > > Mobile: +91-9901768202 > > About Me: <http://about.me/rohitg> http://about.me/rohitg > > > > -- Thanks and Regards Mohammad Shariq
