Utkarsh, Your screenshot didn't come through. I don't think this list allows attachments. Maybe put it up on imgur or something?
I'm a little unclear on whether you're using Solr in Cloud mode, or with a single master. Michael Della Bitta Applications Developer o: +1 646 532 3062 | c: +1 917 477 7906 appinions inc. “The Science of Influence Marketing” 18 East 41st Street New York, NY 10017 t: @appinions <https://twitter.com/Appinions> | g+: plus.google.com/appinions<https://plus.google.com/u/0/b/112002776285509593336/112002776285509593336/posts> w: appinions.com <http://www.appinions.com/> On Wed, Nov 13, 2013 at 11:22 AM, Utkarsh Sengar <utkarsh2...@gmail.com>wrote: > Bumping this one again, any suggestions? > > > On Tue, Nov 12, 2013 at 3:58 PM, Utkarsh Sengar <utkarsh2...@gmail.com > >wrote: > > > Hello, > > > > I load data from csv to solr via UpdateCSV. There are about 50M documents > > with 10 columns in each document. The index size is about 15GB and I am > > using a 3 node distributed solr cluster. > > > > While loading the data the disk IO goes to 100%. if the load balancer in > > front of solr hits the machine which is doing the processing then the > > request times out. But in general, requests to all the machines become > > slow. I have attached a screenshot of the diskI/O and CPU usage. > > > > Is there a fix in solr which can possibly throttle the load or maybe its > > due to MergePolicy? How can I debug solr to get the exact cause? > > > > -- > > Thanks, > > -Utkarsh > > > > > > -- > Thanks, > -Utkarsh >
