[jboss-jira] [JBoss JIRA] Created: (JGRP-1181) PING messages to entire cluster limit scalability.

Thu Apr 1 07:12:37 EDT 2010

PING messages to entire cluster limit scalability.
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                 Key: JGRP-1181
                 URL: https://jira.jboss.org/jira/browse/JGRP-1181
             Project: JGroups
          Issue Type: Feature Request
            Reporter: Jonathan Oddy
            Assignee: Bela Ban

PING messages generate a response from every node that receives them. In a large cluster this will lead to a large number of responses needing to be processed. Making PINGs target-able (e.g. ping to only coordinators, ping to anyone with a view not matching ViewID N) could significantly reduce the number of nodes responding to a request.

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