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Posted to commits@ambari.apache.org by sw...@apache.org on 2015/03/25 03:21:11 UTC

[07/30] ambari git commit: AMBARI-10196. Expose metadata for the metrics via API. (swagle)

http://git-wip-us.apache.org/repos/asf/ambari/blob/d83c14c4/ambari-server/src/test/resources/stacks/HDP/2.0.5/services/HDFS/metrics.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.5/services/HDFS/metrics.json b/ambari-server/src/test/resources/stacks/HDP/2.0.5/services/HDFS/metrics.json
index dd68181..be96f9a 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.5/services/HDFS/metrics.json
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.5/services/HDFS/metrics.json
@@ -1,5 +1,5 @@
 {
-  "NAMENODE" : {
+  "NAMENODE": {
     "Component": [
       {
         "type": "jmx",
@@ -7,665 +7,667 @@
           "port": "60010"
         },
         "metrics": {
-          "ServiceComponentInfo/BlocksTotal":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystemMetrics.BlocksTotal",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/CapacityRemaining":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystemState.CapacityRemaining",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/CapacityTotal":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Total",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/CapacityUsed":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Used",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/CorruptBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystemMetrics.CorruptBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/DeadNodes":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.DeadNodes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/DecomNodes":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.DecomNodes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/HeapMemoryMax":{
-            "metric" : "java.lang:type=Memory.HeapMemoryUsage[max]",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/HeapMemoryUsed":{
-            "metric" : "java.lang:type=Memory.HeapMemoryUsage[used]",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/NonHeapMemoryMax":{
-            "metric" : "java.lang:type=Memory.NonHeapMemoryUsage[max]",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/NonHeapMemoryUsed":{
-            "metric" : "java.lang:type=Memory.NonHeapMemoryUsage[used]",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/LiveNodes":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.LiveNodes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/MissingBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystemMetrics.MissingBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/NonDfsUsedSpace":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.NonDfsUsedSpace",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/PercentUsed":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.PercentUsed",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/PercentRemaining":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.PercentRemaining",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/Safemode":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Safemode",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/StartTime":{
-            "metric" : "java.lang:type=Runtime.StartTime",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/TotalFiles":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.TotalFiles",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/UnderReplicatedBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystemMetrics.UnderReplicatedBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/UpgradeFinalized":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.UpgradeFinalized",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "ServiceComponentInfo/Version":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Version",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/BlockCapacity":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.BlockCapacity",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/BlocksTotal":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.BlocksTotal",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityTotal":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityTotal",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityUsed":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityUsed",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityRemaining":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityRemaining",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityNonDFSUsed":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityNonDFSUsed",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityRemainingGB":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityRemainingGB",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityTotalGB":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityTotalGB",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityUsedGB":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityUsedGB",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CorruptBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CorruptBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/ExcessBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.ExcessBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/FilesTotal":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.FilesTotal",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/MissingBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.MissingBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/PendingDeletionBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.PendingDeletionBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/PendingReplicationBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.PendingReplicationBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/ScheduledReplicationBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.ScheduledReplicationBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/TotalLoad":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.TotalLoad",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/UnderReplicatedBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.UnderReplicatedBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/AddBlockOps":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.AddBlockOps",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/CreateFileOps":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.CreateFileOps",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/FileInfoOps":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.FileInfoOps",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/FilesCreated":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.FilesCreated",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/FilesInGetListingOps":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.FilesInGetListingOps",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/GetBlockLocations":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.GetBlockLocations",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/GetListingOps":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.GetListingOps",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Syncs_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.Syncs_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Syncs_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.Syncs_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Transactions_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.Transactions_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Transactions_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.Transactions_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/blockReport_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.blockReport_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/blockReport_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.blockReport_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Threads":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Threads",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/HostName":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.HostName",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Total":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Total",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Version":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Version",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/UpgradeFinalized":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.UpgradeFinalized",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Used":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Used",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Free":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Free",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Safemode":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Safemode",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/NonDfsUsedSpace":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.NonDfsUsedSpace",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/PercentUsed":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.PercentUsed",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/PercentRemaining":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.PercentRemaining",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/TotalBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.TotalBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/TotalFiles":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.TotalFiles",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/LiveNodes":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.LiveNodes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/DeadNodes":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.DeadNodes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/DecomNodes":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.DecomNodes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/NameDirStatuses":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.NameDirStatuses",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/gcCount":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.GcCount",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/gcTimeMillis":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.GcTimeMillis",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/logError":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.LogError",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/logFatal":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.LogFatal",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/logInfo":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.LogInfo",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/logWarn":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.LogWarn",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/memHeapCommittedM":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.MemHeapCommittedM",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/memHeapUsedM":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.MemHeapUsedM",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/memNonHeapCommittedM":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.MemNonHeapCommittedM",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/memNonHeapUsedM":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.MemNonHeapUsedM",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/threadsBlocked":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.ThreadsBlocked",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/threadsNew":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.ThreadsNew",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/threadsRunnable":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.ThreadsRunnable",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/threadsTerminated":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.ThreadsTerminated",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/threadsTimedWaiting":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.ThreadsTimedWaiting",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/threadsWaiting":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.ThreadsWaiting",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/NumOpenConnections":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.NumOpenConnections",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/ReceivedBytes":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.ReceivedBytes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/RpcProcessingTime_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.RpcProcessingTime_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/RpcProcessingTime_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.RpcProcessingTime_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/RpcQueueTime_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.RpcQueueTime_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/RpcQueueTime_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.RpcQueueTime_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/SentBytes":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.SentBytes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/callQueueLen":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.callQueueLen",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/rpcAuthenticationFailures":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.rpcAuthenticationFailures",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/rpcAuthenticationSuccesses":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.rpcAuthenticationSuccesses",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/rpcAuthorizationFailures":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.rpcAuthorizationFailures",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/rpcAuthorizationSuccesses":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.rpcAuthorizationSuccesses",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/addBlock_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.addBlock_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/addBlock_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.addBlock_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/blockReceived_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReceived_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/blockReceived_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReceived_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/blockReport_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReport_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/blockReport_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReport_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/complete_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.complete_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/complete_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.complete_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/create_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.create_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/create_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.create_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/fsync_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.fsync_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/fsync_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.fsync_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getBlockLocations_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getBlockLocations_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getBlockLocations_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getBlockLocations_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getEditLogSize_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getEditLogSize_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getEditLogSize_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getEditLogSize_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getFileInfo_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getFileInfo_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getFileInfo_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getFileInfo_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getListing_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getListing_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getListing_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getListing_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getProtocolVersion_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getProtocolVersion_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getProtocolVersion_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getProtocolVersion_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/renewLease_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.renewLease_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/renewLease_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.renewLease_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/rollEditLog_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.rollEditLog_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/rollEditLog_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.rollEditLog_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/rollFsImage_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.rollFsImage_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/rollFsImage_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.rollFsImage_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/sendHeartbeat_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.sendHeartbeat_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/sendHeartbeat_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.sendHeartbeat_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/ugi/loginFailure_avg_time":{
-            "metric":"Hadoop:service=NameNode,name=ugi.loginFailure_avg_time",
-            "pointInTime":true,
-            "temporal":false
-          },
-          "metrics/ugi/loginFailure_num_ops":{
-            "metric":"Hadoop:service=NameNode,name=ugi.loginFailure_num_ops",
-            "pointInTime":true,
-            "temporal":false
-          },
-          "metrics/ugi/loginSuccess_avg_time":{
-            "metric":"Hadoop:service=NameNode,name=ugi.loginSuccess_avg_time",
-            "pointInTime":true,
-            "temporal":false
-          },
-          "metrics/ugi/loginSuccess_num_ops":{
-            "metric":"Hadoop:service=NameNode,name=ugi.loginSuccess_num_ops",
-            "pointInTime":true,
-            "temporal":false
+          "default": {
+            "ServiceComponentInfo/BlocksTotal": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystemMetrics.BlocksTotal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/CapacityRemaining": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystemState.CapacityRemaining",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/CapacityTotal": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Total",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/CapacityUsed": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Used",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/CorruptBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystemMetrics.CorruptBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/DeadNodes": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.DeadNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/DecomNodes": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.DecomNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/HeapMemoryMax": {
+              "metric": "java.lang:type=Memory.HeapMemoryUsage[max]",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/HeapMemoryUsed": {
+              "metric": "java.lang:type=Memory.HeapMemoryUsage[used]",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/NonHeapMemoryMax": {
+              "metric": "java.lang:type=Memory.NonHeapMemoryUsage[max]",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/NonHeapMemoryUsed": {
+              "metric": "java.lang:type=Memory.NonHeapMemoryUsage[used]",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/LiveNodes": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.LiveNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/MissingBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystemMetrics.MissingBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/NonDfsUsedSpace": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.NonDfsUsedSpace",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/PercentUsed": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.PercentUsed",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/PercentRemaining": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.PercentRemaining",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/Safemode": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Safemode",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/StartTime": {
+              "metric": "java.lang:type=Runtime.StartTime",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/TotalFiles": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.TotalFiles",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/UnderReplicatedBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystemMetrics.UnderReplicatedBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/UpgradeFinalized": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.UpgradeFinalized",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/Version": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Version",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/BlockCapacity": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.BlockCapacity",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/BlocksTotal": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.BlocksTotal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityTotal": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityTotal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityUsed": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityUsed",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityRemaining": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityRemaining",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityNonDFSUsed": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityNonDFSUsed",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityRemainingGB": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityRemainingGB",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityTotalGB": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityTotalGB",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityUsedGB": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityUsedGB",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CorruptBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CorruptBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/ExcessBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.ExcessBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/FilesTotal": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.FilesTotal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/MissingBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.MissingBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/PendingDeletionBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.PendingDeletionBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/PendingReplicationBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.PendingReplicationBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/ScheduledReplicationBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.ScheduledReplicationBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/TotalLoad": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.TotalLoad",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/UnderReplicatedBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.UnderReplicatedBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/AddBlockOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.AddBlockOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/CreateFileOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.CreateFileOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/FileInfoOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.FileInfoOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/FilesCreated": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.FilesCreated",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/FilesInGetListingOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.FilesInGetListingOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/GetBlockLocations": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.GetBlockLocations",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/GetListingOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.GetListingOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Syncs_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.Syncs_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Syncs_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.Syncs_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Transactions_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.Transactions_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Transactions_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.Transactions_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/blockReport_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.blockReport_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/blockReport_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.blockReport_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Threads": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Threads",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/HostName": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.HostName",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Total": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Total",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Version": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Version",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/UpgradeFinalized": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.UpgradeFinalized",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Used": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Used",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Free": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Free",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Safemode": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Safemode",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/NonDfsUsedSpace": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.NonDfsUsedSpace",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/PercentUsed": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.PercentUsed",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/PercentRemaining": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.PercentRemaining",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/TotalBlocks": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.TotalBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/TotalFiles": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.TotalFiles",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/LiveNodes": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.LiveNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/DeadNodes": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.DeadNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/DecomNodes": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.DecomNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/NameDirStatuses": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.NameDirStatuses",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/gcCount": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.GcCount",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/gcTimeMillis": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.GcTimeMillis",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/logError": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.LogError",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/logFatal": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.LogFatal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/logInfo": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.LogInfo",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/logWarn": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.LogWarn",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/memHeapCommittedM": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.MemHeapCommittedM",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/memHeapUsedM": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.MemHeapUsedM",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/memNonHeapCommittedM": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.MemNonHeapCommittedM",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/memNonHeapUsedM": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.MemNonHeapUsedM",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/threadsBlocked": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.ThreadsBlocked",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/threadsNew": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.ThreadsNew",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/threadsRunnable": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.ThreadsRunnable",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/threadsTerminated": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.ThreadsTerminated",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/threadsTimedWaiting": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.ThreadsTimedWaiting",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/threadsWaiting": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.ThreadsWaiting",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/NumOpenConnections": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.NumOpenConnections",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/ReceivedBytes": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.ReceivedBytes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/RpcProcessingTime_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.RpcProcessingTime_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/RpcProcessingTime_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.RpcProcessingTime_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/RpcQueueTime_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.RpcQueueTime_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/RpcQueueTime_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.RpcQueueTime_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/SentBytes": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.SentBytes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/callQueueLen": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.callQueueLen",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/rpcAuthenticationFailures": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.rpcAuthenticationFailures",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/rpcAuthenticationSuccesses": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.rpcAuthenticationSuccesses",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/rpcAuthorizationFailures": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.rpcAuthorizationFailures",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/rpcAuthorizationSuccesses": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.rpcAuthorizationSuccesses",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/addBlock_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.addBlock_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/addBlock_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.addBlock_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/blockReceived_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReceived_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/blockReceived_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReceived_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/blockReport_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReport_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/blockReport_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReport_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/complete_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.complete_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/complete_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.complete_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/create_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.create_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/create_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.create_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/fsync_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.fsync_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/fsync_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.fsync_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getBlockLocations_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getBlockLocations_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getBlockLocations_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getBlockLocations_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getEditLogSize_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getEditLogSize_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getEditLogSize_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getEditLogSize_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getFileInfo_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getFileInfo_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getFileInfo_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getFileInfo_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getListing_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getListing_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getListing_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getListing_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getProtocolVersion_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getProtocolVersion_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getProtocolVersion_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getProtocolVersion_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/renewLease_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.renewLease_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/renewLease_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.renewLease_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/rollEditLog_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.rollEditLog_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/rollEditLog_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.rollEditLog_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/rollFsImage_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.rollFsImage_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/rollFsImage_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.rollFsImage_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/sendHeartbeat_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.sendHeartbeat_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/sendHeartbeat_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.sendHeartbeat_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/ugi/loginFailure_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=ugi.loginFailure_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/ugi/loginFailure_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=ugi.loginFailure_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/ugi/loginSuccess_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=ugi.loginSuccess_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/ugi/loginSuccess_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=ugi.loginSuccess_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            }
           }
         }
       }
@@ -676,1280 +678,1284 @@
         "properties": {
         },
         "metrics": {
-          "metrics/dfs/FSNamesystem/BlockCapacity":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.BlockCapacity",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/BlocksTotal":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.BlocksTotal",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityRemainingGB":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityRemainingGB",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityTotal":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityTotal",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityUsed":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityUsed",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityRemaining":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityRemaining",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityNonDFSUsed":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityNonDFSUsed",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityTotalGB":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityTotalGB",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CapacityUsedGB":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CapacityUsedGB",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/CorruptBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.CorruptBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/ExcessBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.ExcessBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/FilesTotal":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.FilesTotal",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/MissingBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.MissingBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/PendingDeletionBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.PendingDeletionBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/PendingReplicationBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.PendingReplicationBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/ScheduledReplicationBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.ScheduledReplicationBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/TotalLoad":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.TotalLoad",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/FSNamesystem/UnderReplicatedBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=FSNamesystem.UnderReplicatedBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/AddBlockOps":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.AddBlockOps",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/CreateFileOps":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.CreateFileOps",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/FileInfoOps":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.FileInfoOps",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/FilesCreated":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.FilesCreated",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/FilesInGetListingOps":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.FilesInGetListingOps",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/GetBlockLocations":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.GetBlockLocations",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/GetListingOps":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.GetListingOps",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Syncs_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.Syncs_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Syncs_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.Syncs_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Transactions_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.Transactions_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Transactions_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.Transactions_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/blockReport_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.blockReport_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/blockReport_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=NameNode.blockReport_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Threads":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Threads",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/HostName":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.HostName",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Total":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Total",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Version":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Version",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/UpgradeFinalized":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.UpgradeFinalized",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Used":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Used",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Free":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Free",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/Safemode":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.Safemode",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/NonDfsUsedSpace":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.NonDfsUsedSpace",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/PercentUsed":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.PercentUsed",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/PercentRemaining":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.PercentRemaining",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/TotalBlocks":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.TotalBlocks",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/TotalFiles":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.TotalFiles",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/LiveNodes":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.LiveNodes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/DeadNodes":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.DeadNodes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/DecomNodes":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.DecomNodes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/dfs/namenode/NameDirStatuses":{
-            "metric" : "Hadoop:service=NameNode,name=NameNodeInfo.NameDirStatuses",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/HeapMemoryMax":{
-            "metric" : "java.lang:type=Memory.HeapMemoryUsage[max]",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/HeapMemoryUsed":{
-            "metric" : "java.lang:type=Memory.HeapMemoryUsage[used]",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/NonHeapMemoryMax":{
-            "metric" : "java.lang:type=Memory.NonHeapMemoryUsage[max]",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/NonHeapMemoryUsed":{
-            "metric" : "java.lang:type=Memory.NonHeapMemoryUsage[used]",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/gcCount":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.GcCount",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/gcTimeMillis":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.GcTimeMillis",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/logError":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.LogError",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/logFatal":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.LogFatal",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/logInfo":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.LogInfo",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/logWarn":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.LogWarn",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/memHeapCommittedM":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.MemHeapCommittedM",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/memHeapUsedM":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.MemHeapUsedM",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/memNonHeapCommittedM":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.MemNonHeapCommittedM",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/memNonHeapUsedM":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.MemNonHeapUsedM",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/threadsBlocked":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.ThreadsBlocked",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/threadsNew":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.ThreadsNew",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/threadsRunnable":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.ThreadsRunnable",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/threadsTerminated":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.ThreadsTerminated",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/threadsTimedWaiting":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.ThreadsTimedWaiting",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/jvm/threadsWaiting":{
-            "metric" : "Hadoop:service=NameNode,name=JvmMetrics.ThreadsWaiting",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/NumOpenConnections":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.NumOpenConnections",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/ReceivedBytes":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.ReceivedBytes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/RpcProcessingTime_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.RpcProcessingTime_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/RpcProcessingTime_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.RpcProcessingTime_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/RpcQueueTime_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.RpcQueueTime_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/RpcQueueTime_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.RpcQueueTime_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/SentBytes":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.SentBytes",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/callQueueLen":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.callQueueLen",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/rpcAuthenticationFailures":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.rpcAuthenticationFailures",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/rpcAuthenticationSuccesses":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.rpcAuthenticationSuccesses",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/rpcAuthorizationFailures":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.rpcAuthorizationFailures",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpc/rpcAuthorizationSuccesses":{
-            "metric" : "Hadoop:service=NameNode,name=RpcActivity.rpcAuthorizationSuccesses",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/addBlock_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.addBlock_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/addBlock_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.addBlock_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/blockReceived_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReceived_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/blockReceived_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReceived_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/blockReport_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReport_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/blockReport_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReport_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/complete_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.complete_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/complete_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.complete_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/create_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.create_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/create_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.create_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/fsync_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.fsync_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/fsync_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.fsync_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getBlockLocations_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getBlockLocations_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getBlockLocations_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getBlockLocations_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getEditLogSize_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getEditLogSize_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getEditLogSize_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getEditLogSize_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getFileInfo_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getFileInfo_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getFileInfo_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getFileInfo_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getListing_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getListing_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getListing_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getListing_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getProtocolVersion_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getProtocolVersion_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/getProtocolVersion_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.getProtocolVersion_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/renewLease_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.renewLease_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/renewLease_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.renewLease_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/rollEditLog_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.rollEditLog_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/rollEditLog_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.rollEditLog_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/rollFsImage_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.rollFsImage_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/rollFsImage_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.rollFsImage_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/sendHeartbeat_avg_time":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.sendHeartbeat_avg_time",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/rpcdetailed/sendHeartbeat_num_ops":{
-            "metric" : "Hadoop:service=NameNode,name=RpcDetailedActivity.sendHeartbeat_num_ops",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/runtime/StartTime":{
-            "metric" : "java.lang:type=Runtime.StartTime",
-            "pointInTime" : true,
-            "temporal" : false
-          },
-          "metrics/ugi/loginFailure_avg_time":{
-            "metric":"Hadoop:service=NameNode,name=ugi.loginFailure_avg_time",
-            "pointInTime":true,
-            "temporal":false
-          },
-          "metrics/ugi/loginFailure_num_ops":{
-            "metric":"Hadoop:service=NameNode,name=ugi.loginFailure_num_ops",
-            "pointInTime":true,
-            "temporal":false
-          },
-          "metrics/ugi/loginSuccess_avg_time":{
-            "metric":"Hadoop:service=NameNode,name=ugi.loginSuccess_avg_time",
-            "pointInTime":true,
-            "temporal":false
-          },
-          "metrics/ugi/loginSuccess_num_ops":{
-            "metric":"Hadoop:service=NameNode,name=ugi.loginSuccess_num_ops",
-            "pointInTime":true,
-            "temporal":false
+          "default": {
+            "metrics/dfs/FSNamesystem/BlockCapacity": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.BlockCapacity",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/BlocksTotal": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.BlocksTotal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityRemainingGB": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityRemainingGB",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityTotal": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityTotal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityUsed": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityUsed",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityRemaining": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityRemaining",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityNonDFSUsed": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityNonDFSUsed",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityTotalGB": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityTotalGB",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityUsedGB": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityUsedGB",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CorruptBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CorruptBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/ExcessBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.ExcessBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/FilesTotal": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.FilesTotal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/MissingBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.MissingBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/PendingDeletionBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.PendingDeletionBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/PendingReplicationBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.PendingReplicationBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/ScheduledReplicationBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.ScheduledReplicationBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/TotalLoad": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.TotalLoad",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/UnderReplicatedBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.UnderReplicatedBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/AddBlockOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.AddBlockOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/CreateFileOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.CreateFileOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/FileInfoOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.FileInfoOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/FilesCreated": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.FilesCreated",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/FilesInGetListingOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.FilesInGetListingOps",
+              "pointInTime": true,

<TRUNCATED>