Estimating memory and storage

Has anyone used this http://svn.apache.org/repos/asf/lucene/dev/trunk/dev-tools/size-estimator-lucene-solr.xls
for ElasticSearch?

Or is there any such spreadsheet that can help estimate memory and
storage for ElasticSearch?

The Lucene part is relevant to ES as well, though I am not sure that
spreadsheet is correct...

On Sat, Apr 14, 2012 at 7:33 AM, ajan jan.afzal@gmail.com wrote:

Has anyone used this
http://svn.apache.org/repos/asf/lucene/dev/trunk/dev-tools/size-estimator-lucene-solr.xls
for Elasticsearch?

Or is there any such spreadsheet that can help estimate memory and
storage for Elasticsearch?