Hi,
We are replaying our data on Local mode storm cluster.
Using jvisualvm, we find most CPU are used by following methods (about 60% CPU time):
org.apache.storm.shade.org.apache.zookeeper.server.NIOServerCnxnFactory.run()
org.apache.storm.shade.org.apache.zookeeper.ClientCnxnSocketNIO.doTransport()
Is there any approaches to optimize the performance?
Thanks
Shawn
