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https://issues.apache.org/jira/browse/HBASE-14719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vrishal Kulkarni updated HBASE-14719:
-------------------------------------
Status: Patch Available (was: Open)
BASE-14719 Add metrics for master WAL count and WAL size.
JMX output for master -
{
"name" : "Hadoop:service=HBase,name=Master,sub=Server",
"modelerType" : "Master,sub=Server",
"tag.liveRegionServers" :
"192.168.0.105,62778,1448031609644;192.168.0.105,62780,1448031610088",
"tag.deadRegionServers" : "",
"tag.zookeeperQuorum" : "localhost:2181",
"tag.serverName" : "192.168.0.105,62778,1448031609644",
"tag.clusterId" : "f7a5e799-bfc4-41ad-9c99-224ae1c31508",
"tag.isActiveMaster" : "true",
"tag.Context" : "master",
"tag.Hostname" : "vrishal-mbp",
"masterActiveTime" : 1448031610075,
"masterStartTime" : 1448031609644,
"averageLoad" : 0.0,
"numRegionServers" : 2,
"numDeadRegionServers" : 0,
"numMasterWALs" : 1,
"masterWALSize" : 0,
"clusterRequests" : 0
},
> Add metric for number of MasterProcWALs
> ---------------------------------------
>
> Key: HBASE-14719
> URL: https://issues.apache.org/jira/browse/HBASE-14719
> Project: HBase
> Issue Type: Improvement
> Reporter: Elliott Clark
> Assignee: Vrishal Kulkarni
> Fix For: 2.0.0, 1.3.0
>
>
> Lets add monitoring to this so that we can see when it starts.
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