Point 2 was the ram Buffer size : *ramBufferSizeMB* sets the amount of RAM that may be used by Lucene indexing for buffering added documents and deletions before they are flushed to the Directory. maxBufferedDocs sets a limit on the number of documents buffered before flushing. If both ramBufferSizeMB and maxBufferedDocs is set, then Lucene will flush based on whichever limit is hit first.
<ramBufferSizeMB>100</ramBufferSizeMB> <maxBufferedDocs>1000</maxBufferedDocs> ----- --------------- Alessandro Benedetti Search Consultant, R&D Software Engineer, Director Sease Ltd. - www.sease.io -- View this message in context: http://lucene.472066.n3.nabble.com/High-disk-write-usage-tp4344356p4344386.html Sent from the Solr - User mailing list archive at Nabble.com.