Hi all, When I config Maximum heap size -Xmx4G, the memory will consume to 3.5G. When I call Perform GC (jconsole), the used memory reduce to 1G.
When I config Maximum heap size -Xmx2G, Cassandra system run well. Is that Casandra problem? I want Cassandra use memory more effective. How can I do that? Thank a lot for support. -- Best regards, JKnight
