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Otis Gospodnetic commented on HBASE-4393: ----------------------------------------- Todd, where/how would the metrics be published? JMX perhaps? Please see my comment on HBASE-4147: https://issues.apache.org/jira/browse/HBASE-4147?focusedCommentId=13104623&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13104623 > Implement a canary monitoring program > ------------------------------------- > > Key: HBASE-4393 > URL: https://issues.apache.org/jira/browse/HBASE-4393 > Project: HBase > Issue Type: New Feature > Components: monitoring > Affects Versions: 0.92.0 > Reporter: Todd Lipcon > Assignee: Todd Lipcon > > This JIRA is to implement a standalone program that can be used to do "canary > monitoring" of a running HBase cluster. This program would gather a list of > the regions in the cluster, then iterate over them doing lightweight > operations (eg short scans) to provide metrics about latency as well as alert > on availability issues. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira