When your index is all cached by OS you won't see disk IO. Smaller heap, smaller caches, more RAM.
Otis -- Performance Monitoring - http://sematext.com/spm On Dec 15, 2012 1:11 PM, "S L" <sol.leder...@gmail.com> wrote: > My virtual machine has 6GB of RAM. Tomcat is currently configured to use > 4GB > of it. The size of the index is 5.4GB for 3 million records which averages > out to 1.8KB per record. I can look at trimming the data, having fewer > records in the index to make it smaller, or getting more memory for the VM. > > I'll look at 4.x. And, I'll make the caches and java heap smaller and see > what happens. Re SSDs, I don't control the VM or the storage attached to it > but I get the idea - if I can get the index to be all in memory or on a > really fast disk then I will be happier. > > Is there an easy way to tell if the index is all in memory, other than that > all my queries return quickly? > > Thanks very much. for your help. > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/small-QTime-but-slow-results-to-user-tp4027100p4027232.html > Sent from the Solr - User mailing list archive at Nabble.com. >
