[ https://issues.apache.org/jira/browse/CASSANDRA-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15419276#comment-15419276 ]
Jason Brown commented on CASSANDRA-8457: ---------------------------------------- rebased and cleaned up some of the error handling/channel closing based on more discussion with [~norman] and Scott Mitchell. > nio MessagingService > -------------------- > > Key: CASSANDRA-8457 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8457 > Project: Cassandra > Issue Type: New Feature > Reporter: Jonathan Ellis > Assignee: Jason Brown > Priority: Minor > Labels: netty, performance > Fix For: 4.x > > > Thread-per-peer (actually two each incoming and outbound) is a big > contributor to context switching, especially for larger clusters. Let's look > at switching to nio, possibly via Netty. -- This message was sent by Atlassian JIRA (v6.3.4#6332)