What are you importing from? Is the source and Solr machine collocated in the same fashion on dev and prod?
Have you tried running this on a Linux dev machine? Perhaps your prod machine is loaded much more than a dev. Regards, Alex. ---- Newsletter and resources for Solr beginners and intermediates: http://www.solr-start.com/ On 2 February 2016 at 13:21, Troy Edwards <tedwards415...@gmail.com> wrote: > We have a windows development machine on which the Data Import Handler > consistently takes about 40 mins to finish. Queries run fine. JVM memory is > 2 GB per node. > > But on a linux machine it consistently takes about 2.5 hours. The queries > also run slower. JVM memory here is also 2 GB per node. > > How should I go about analyzing and tuning the linux machine? > > Thanks
