title: Neo4j-Server clear the cache in RAM
body: <p>Neo4j server consumes very less RAM initially, but after processing some requests. The RAM consumed by the server increases. Even though no query is been processed it keeps using the RAM. While on restarting the server the RAM consumed is less again.</p>
  
  <p>This states that neo4j server is keeping some data in the RAM, and even though the request is been processed the data still stays in the RAM. Is there anyway to clear that data in the RAM at some threshold to avoid server crash?</p>