Hi, As mentioned in my previous post <http://www.mail-archive.com/solr-user@lucene.apache.org/msg28339.html> , we are experiencing a delay (latency ) for 15 % of the request to solr . delay is about 2-4 sec sometimes it even reaches 10 sec (noticed from apache tomcat logs where solr is running , so internal network issue ruled out). So to fix the roblem we need to analyze where solr/lucene is taking time , for that we need to understand how solr/lucene handles a select query (what are the methods being used ) . is there any doc or link which explains the same in detail ? . We are planning to change the source code to log the time each method takes while solr handles a request so that we can analyze where solr/lucene is taking time. I am not sure if this is the right way (unless if this is the only way ) . Is there any other way to analyze where solr/lucene is taking time ?
so we need to know two things : 1.how solr/lucene handles a select query (link or doc will do ) ? 2. any way to anaylse where solr/lucene is taking time ? Thanks in Advance, Bharath