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From swa...@apache.org
Subject [12/23] ambari git commit: AMBARI-18928. Perf: Add Hadoop Core services to PERF stack (alejandro)
Date Mon, 21 Nov 2016 20:02:06 GMT
http://git-wip-us.apache.org/repos/asf/ambari/blob/6e8d3458/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/metrics.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/metrics.json b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/metrics.json
new file mode 100644
index 0000000..c66387d
--- /dev/null
+++ b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/metrics.json
@@ -0,0 +1,7905 @@
+{
+  "NAMENODE": {
+    "Component": [
+      {
+        "type": "ganglia",
+        "metrics": {
+          "default": {
+            "metrics/cpu/cpu_idle":{
+              "metric":"cpu_idle",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/cpu/cpu_nice":{
+              "metric":"cpu_nice",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/cpu/cpu_system":{
+              "metric":"cpu_system",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/cpu/cpu_user":{
+              "metric":"cpu_user",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/cpu/cpu_wio":{
+              "metric":"cpu_wio",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/disk/disk_free":{
+              "metric":"disk_free",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/disk/disk_total":{
+              "metric":"disk_total",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/load/load_fifteen":{
+              "metric":"load_fifteen",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/load/load_five":{
+              "metric":"load_five",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/load/load_one":{
+              "metric":"load_one",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/mem_buffers":{
+              "metric":"mem_buffers",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/mem_cached":{
+              "metric":"mem_cached",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/mem_free":{
+              "metric":"mem_free",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/mem_shared":{
+              "metric":"mem_shared",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/mem_total":{
+              "metric":"mem_total",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/swap_free":{
+              "metric":"swap_free",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/swap_total":{
+              "metric":"swap_total",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/network/bytes_in":{
+              "metric":"bytes_in",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/network/bytes_out":{
+              "metric":"bytes_out",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/network/pkts_in":{
+              "metric":"pkts_in",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/network/pkts_out":{
+              "metric":"pkts_out",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/process/proc_run":{
+              "metric":"proc_run",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/process/proc_total":{
+              "metric":"proc_total",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/disk/read_count":{
+              "metric":"read_count",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/disk/write_count":{
+              "metric":"write_count",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/disk/read_bytes":{
+              "metric":"read_bytes",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/disk/write_bytes":{
+              "metric":"write_bytes",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/disk/read_time":{
+              "metric":"read_time",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/disk/write_time":{
+              "metric":"write_time",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/dfs/FSNamesystem/TotalLoad": {
+              "metric": "dfs.FSNamesystem.TotalLoad",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/CapacityTotal": {
+              "metric": "dfs.FSNamesystem.CapacityTotal",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/CapacityUsed": {
+              "metric": "dfs.FSNamesystem.CapacityUsed",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/CapacityRemaining": {
+              "metric": "dfs.FSNamesystem.CapacityRemaining",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/CapacityNonDFSUsed": {
+              "metric": "dfs.FSNamesystem.CapacityUsedNonDFS",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/BlockCapacity": {
+              "metric": "dfs.FSNamesystem.BlockCapacity",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/GetListingOps": {
+              "metric": "dfs.namenode.GetListingOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/FilesAppended": {
+              "metric": "dfs.namenode.FilesAppended",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/TotalFileOps": {
+              "metric": "dfs.namenode.TotalFileOps",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/fsync_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.FsyncAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/ugi/loginSuccess_avg_time": {
+              "metric": "ugi.UgiMetrics.LoginSuccessAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/renewLease_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.RenewLeaseNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/getFileInfo_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.GetFileInfoAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/jvm/memNonHeapUsedM": {
+              "metric": "jvm.JvmMetrics.MemNonHeapUsedM",
+              "unit": "MB",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/complete_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.CompleteAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/setPermission_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.SetPermissionNumOps",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/CapacityTotalGB": {
+              "metric": "dfs.FSNamesystem.CapacityTotalGB",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/setOwner_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.SetOwnerNumOps",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/getBlockLocations_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.GetBlockLocationsNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/CapacityUsedGB": {
+              "metric": "dfs.FSNamesystem.CapacityUsedGB",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/AddBlockOps": {
+              "metric": "dfs.namenode.AddBlockOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/FilesDeleted": {
+              "metric": "dfs.namenode.FilesDeleted",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/Syncs_avg_time": {
+              "metric": "dfs.namenode.SyncsAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/jvm/threadsBlocked": {
+              "metric": "jvm.JvmMetrics.ThreadsBlocked",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpc/RpcQueueTime_num_ops": {
+              "metric": "rpc.rpc.RpcQueueTimeNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/blockReport_avg_time": {
+              "metric": "dfs.namenode.BlockReportAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/disk/part_max_used": {
+              "metric": "part_max_used",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/getFileInfo_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.GetFileInfoNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/getEditLogSize_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.GetEditLogManifestAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/ugi/loginSuccess_num_ops": {
+              "metric": "ugi.UgiMetrics.LoginSuccessNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/blockReceived_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.BlockReceivedAndDeletedAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/versionRequest_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.VersionRequestAvgTime",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/versionRequest_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.VersionRequestNumOps",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/addBlock_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.AddBlockNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/FilesCreated": {
+              "metric": "dfs.namenode.FilesCreated",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/rename_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.RenameAvgTime",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/setSafeMode_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.SetSafeModeNumOps",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/jvm/memNonHeapCommittedM": {
+              "metric": "jvm.JvmMetrics.MemNonHeapCommittedM",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/setPermission_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.SetPermissionAvgTime",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/FilesRenamed": {
+              "metric": "dfs.namenode.FilesRenamed",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/register_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.RegisterDatanodeAvgTime",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/setReplication_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.SetReplicationNumOps",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/ugi/loginFailure_num_ops": {
+              "metric": "ugi.UgiMetrics.LoginFailureNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/GetBlockLocations": {
+              "metric": "dfs.namenode.GetBlockLocations",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/fsync_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.FsyncNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/create_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.CreateAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/PendingReplicationBlocks": {
+              "metric": "dfs.FSNamesystem.PendingReplicationBlocks",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/delete_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.DeleteAvgTime",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/FileInfoOps": {
+              "metric": "dfs.namenode.FileInfoOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/sendHeartbeat_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.SendHeartbeatNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/DeleteFileOps": {
+              "metric": "dfs.namenode.DeleteFileOps",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpc/RpcProcessingTime_avg_time": {
+              "metric": "rpc.rpc.RpcProcessingTimeAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/blockReport_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.BlockReportNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/setSafeMode_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.SetSafeModeAvgTime",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpc/rpcAuthenticationSuccesses": {
+              "metric": "rpc.rpc.RpcAuthenticationSuccesses",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/PendingDeletionBlocks": {
+              "metric": "dfs.FSNamesystem.PendingDeletionBlocks",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpc/rpcAuthenticationFailures": {
+              "metric": "rpc.rpc.RpcAuthenticationFailures",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/getEditLogSize_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.GetEditLogManifestNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/jvm/memHeapCommittedM": {
+              "metric": "jvm.JvmMetrics.MemHeapCommittedM",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/FilesInGetListingOps": {
+              "metric": "dfs.namenode.FilesInGetListingOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/jvm/threadsRunnable": {
+              "metric": "jvm.JvmMetrics.ThreadsRunnable",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/complete_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.CompleteNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/jvm/threadsNew": {
+              "metric": "jvm.JvmMetrics.ThreadsNew",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpc/rpcAuthorizationFailures": {
+              "metric": "rpc.rpc.RpcAuthorizationFailures",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/Syncs_num_ops": {
+              "metric": "dfs.namenode.SyncsNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpc/RpcQueueTime_avg_time": {
+              "metric": "rpc.rpc.RpcQueueTimeAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/blockReceived_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.BlockReceivedAndDeletedNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/setReplication_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.SetReplicationAvgTime",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/rollEditLog_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.RollEditLogAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpc/SentBytes": {
+              "metric": "rpc.rpc.SentBytes",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/FilesTotal": {
+              "metric": "dfs.FSNamesystem.FilesTotal",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/jvm/logWarn": {
+              "metric": "jvm.JvmMetrics.LogWarn",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/ExcessBlocks": {
+              "metric": "dfs.FSNamesystem.ExcessBlocks",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/jvm/threadsTimedWaiting": {
+              "metric": "jvm.JvmMetrics.ThreadsTimedWaiting",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/jvm/gcCount": {
+              "metric": "jvm.JvmMetrics.GcCount",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpc/ReceivedBytes": {
+              "metric": "rpc.rpc.ReceivedBytes",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/blockReport_num_ops": {
+              "metric": "dfs.namenode.BlockReportNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/SafemodeTime": {
+              "metric": "dfs.namenode.SafemodeTime",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/mkdirs_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.MkdirsAvgTime",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpc/NumOpenConnections": {
+              "metric": "rpc.rpc.NumOpenConnections",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/jvm/memHeapUsedM": {
+              "metric": "jvm.JvmMetrics.MemHeapUsedM",
+              "unit": "MB",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/ScheduledReplicationBlocks": {
+              "metric": "dfs.FSNamesystem.ScheduledReplicationBlocks",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/jvm/threadsWaiting": {
+              "metric": "jvm.JvmMetrics.ThreadsWaiting",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/BlocksTotal": {
+              "metric": "dfs.FSNamesystem.BlocksTotal",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/jvm/gcTimeMillis": {
+              "metric": "jvm.JvmMetrics.GcTimeMillis",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/getBlockLocations_avg_time": {
+              "metric": "rpcdetailed.rpcdetailed.GetBlockLocationsAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/Transactions_num_ops": {
+              "metric": "dfs.namenode.TransactionsNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/create_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.CreateNumOps",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/jvm/threadsTerminated": {
+              "metric": "jvm.JvmMetrics.ThreadsTerminated",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/FSNamesystem/CapacityRemainingGB": {
+              "metric": "dfs.FSNamesystem.CapacityRemainingGB",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/dfs/namenode/Transactions_avg_time": {
+              "metric": "dfs.namenode.TransactionsAvgTime",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/boottime": {
+              "metric": "boottime",
+              "pointInTime": true,
+              "temporal": true,
+              "amsHostMetric": true
+            },
+            "metrics/dfs/FSNamesystem/MissingBlocks": {
+              "metric": "dfs.FSNamesystem.MissingBlocks",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpc/callQueueLen": {
+              "metric": "rpc.rpc.CallQueueLength",
+              "pointInTime": false,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/delete_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.DeleteNumOps",
+              "pointInTime": true,
+              "temporal": true
+            },
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+              "temporal": true
+            },
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+              "metric": "rpcdetailed.rpcdetailed.RenameNumOps",
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+              "temporal": true
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+              "metric": "rpcdetailed.rpcdetailed.BlockReportAvgTime",
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+              "temporal": true
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+              "metric": "rpcdetailed.rpcdetailed.MkdirsNumOps",
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+              "temporal": true
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+              "metric": "jvm.JvmMetrics.LogInfo",
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+              "temporal": true
+            },
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+              "metric": "dfs.namenode.FsImageLoadTime",
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+              "temporal": true
+            },
+            "metrics/rpcdetailed/getListing_num_ops": {
+              "metric": "rpcdetailed.rpcdetailed.GetListingNumOps",
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+              "temporal": true
+            },
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+              "metric": "rpcdetailed.rpcdetailed.RollEditLogNumOps",
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+              "temporal": true
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+              "metric": "rpcdetailed.rpcdetailed.AddBlockAvgTime",
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+              "metric": "rpcdetailed.rpcdetailed.SetOwnerAvgTime",
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+              "temporal": true
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+              "metric": "rpc.rpc.RpcProcessingTimeNumOps",
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+              "metric": "dfs.FSNamesystem.UnderReplicatedBlocks",
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+              "temporal": true
+            },
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+              "temporal": true
+            },
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+            },
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+              "temporal": true
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+              "metric": "rpcdetailed.rpcdetailed.RenewLeaseAvgTime",
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+              "temporal": true
+            },
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+              "metric": "default.StartupProgress.ElapsedTime",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/default/StartupProgress/LoadingEditsCount": {
+              "metric": "default.StartupProgress.LoadingEditsCount",
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+              "temporal": true
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+              "metric": "default.StartupProgress.LoadingEditsPercentComplete",
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+            "metrics/default/StartupProgress/LoadingEditsTotal": {
+              "metric": "default.StartupProgress.LoadingEditsTotal",
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+            },
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+            },
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+            },
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+            },
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+            },
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+              "metric": "default.StartupProgress.SafeModePercentComplete",
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+            },
+            "metrics/default/StartupProgress/SafeModeTotal": {
+              "metric": "default.StartupProgress.SafeModeTotal",
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+              "temporal": true
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+              "metric": "default.StartupProgress.SavingCheckpointCount",
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+            },
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+              "temporal": true
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+              "temporal": true
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+            },
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+            },
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+              "temporal": true
+            },
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+              "temporal": true
+            },
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+              "temporal": true
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+            },
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+            "metrics/dfs/FSNamesystem/TotalFiles": {
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+            },
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+            },
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+              "temporal": true
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+            },
+            "metrics/jvm/JvmMetrics/MemMaxM": {
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+              "temporal": true
+            },
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+              "metric": "jvm.JvmMetrics.MemNonHeapMaxM",
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+              "temporal": true
+            },
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+              "temporal": true
+            },
+            "metrics/metricssystem/MetricsSystem/NumActiveSinks": {
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+              "temporal": true
+            },
+            "metrics/metricssystem/MetricsSystem/NumActiveSources": {
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+              "temporal": true
+            },
+            "metrics/metricssystem/MetricsSystem/NumAllSinks": {
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+              "temporal": true
+            },
+            "metrics/metricssystem/MetricsSystem/NumAllSources": {
+              "metric": "metricssystem.MetricsSystem.NumAllSources",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/metricssystem/MetricsSystem/PublishAvgTime": {
+              "metric": "metricssystem.MetricsSystem.PublishAvgTime",
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+              "temporal": true
+            },
+            "metrics/metricssystem/MetricsSystem/PublishNumOps": {
+              "metric": "metricssystem.MetricsSystem.PublishNumOps",
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+              "temporal": true
+            },
+            "metrics/metricssystem/MetricsSystem/Sink_timelineAvgTime": {
+              "metric": "metricssystem.MetricsSystem.Sink_timelineAvgTime",
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+              "temporal": true
+            },
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+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/metricssystem/MetricsSystem/Sink_timelineNumOps": {
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+              "temporal": true
+            },
+            "metrics/metricssystem/MetricsSystem/Sink_timelineQsize": {
+              "metric": "metricssystem.MetricsSystem.Sink_timelineQsize",
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+              "temporal": true
+            },
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+            "metrics/metricssystem/MetricsSystem/SnapshotNumOps": {
+              "metric": "metricssystem.MetricsSystem.SnapshotNumOps",
+              "pointInTime": true,
+              "temporal": true
+            },
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+              "metric": "rpc.RetryCache.NameNodeRetryCache.CacheCleared",
+              "pointInTime": true,
+              "temporal": true
+            },
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+              "temporal": true
+            },
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+              "metric": "rpc.RetryCache.NameNodeRetryCache.CacheUpdated",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/rpcdetailed/GetServerDefaultsAvgTime": {
+              "metric": "rpcdetailed.rpcdetailed.GetServerDefaultsAvgTime",
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+              "temporal": true
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+              "pointInTime": true,
+              "temporal": true
+            },
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+              "temporal": true
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+              "metric": "rpcdetailed.rpcdetailed.IOExceptionAvgTime",
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+              "temporal": true
+            },
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+              "metric": "rpcdetailed.rpcdetailed.IOExceptionNumOps",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/rpcdetailed/PathIsNotEmptyDirectoryExceptionAvgTime": {
+              "metric": "rpcdetailed.rpcdetailed.PathIsNotEmptyDirectoryExceptionAvgTime",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/rpcdetailed/rpcdetailed/PathIsNotEmptyDirectoryExceptionNumOps": {
+              "metric": "rpcdetailed.rpcdetailed.PathIsNotEmptyDirectoryExceptionNumOps",
+              "pointInTime": true,
+              "temporal": true
+            },
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+              "metric": "rpcdetailed.rpcdetailed.RecoverLeaseAvgTime",
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+              "pointInTime": true,
+              "temporal": true
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+            "metrics/rpcdetailed/rpcdetailed/Rename2AvgTime": {
+              "metric": "rpcdetailed.rpcdetailed.Rename2AvgTime",
+              "pointInTime": true,
+              "temporal": true
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+              "metric": "rpcdetailed.rpcdetailed.Rename2NumOps",
+              "pointInTime": true,
+              "temporal": true
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+              "metric": "rpcdetailed.rpcdetailed.SetTimesAvgTime",
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+              "temporal": true
+            },
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+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/ugi/UgiMetrics/GetGroupsAvgTime": {
+              "metric": "ugi.UgiMetrics.GetGroupsAvgTime",
+              "pointInTime": true,
+              "temporal": true
+            },
+            "metrics/ugi/UgiMetrics/GetGroupsNumOps": {
+              "metric": "ugi.UgiMetrics.GetGroupsNumOps",
+              "pointInTime": true,
+              "temporal": true
+            }
+          }
+        }
+      },
+      {
+        "type": "jmx",
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+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/TotalLoad": {
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+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/TransactionsSinceLastCheckpoint": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.TransactionsSinceLastCheckpoint",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/TransactionsSinceLastLogRoll": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.TransactionsSinceLastLogRoll",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/ExpiredHeartbeats": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.ExpiredHeartbeats",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/LastCheckpointTime": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.LastCheckpointTime",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/LastWrittenTransactionId": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.LastWrittenTransactionId",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/MillisSinceLastLoadedEdits": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.MillisSinceLastLoadedEdits",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/MissingReplOneBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.MissingReplOneBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/PendingDataNodeMessageCount": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.PendingDataNodeMessageCount",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/PostponedMisreplicatedBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.PostponedMisreplicatedBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/Snapshots": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.Snapshots",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/SnapshottableDirectories": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.SnapshottableDirectories",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/StaleDataNodes": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.StaleDataNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/TotalFiles": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.TotalFiles",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/memMaxM": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.MemMaxM",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/BlockCapacity": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.BlockCapacity",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/TotalFiles": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.TotalFiles",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/HostName": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.HostName",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/GetListingOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.GetListingOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/UpgradeFinalized": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.UpgradeFinalized",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getProtocolVersion_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getProtocolVersion_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/ugi/loginSuccess_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=ugi.loginSuccess_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/Safemode": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Safemode",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/CorruptBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystemMetrics.CorruptBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/LiveNodes": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.LiveNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/renewLease_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.renewLease_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/dfs/FSNamesystem/CapacityRemaining": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityRemaining",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/PercentRemaining": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.PercentRemaining",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/memNonHeapUsedM": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.MemNonHeapUsedM",
+              "unit": "MB",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/complete_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.complete_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityTotalGB": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityTotalGB",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getBlockLocations_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getBlockLocations_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/AddBlockOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.AddBlockOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityUsedGB": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityUsedGB",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Syncs_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.Syncs_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/threadsBlocked": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.ThreadsBlocked",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/RpcQueueTime_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.RpcQueueTime_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/PercentUsed": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.PercentUsed",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/DecomNodes": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.DecomNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/blockReport_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.blockReport_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/NonDfsUsedSpace": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.NonDfsUsedSpace",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/UpgradeFinalized": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.UpgradeFinalized",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getFileInfo_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getFileInfo_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/ugi/loginSuccess_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=ugi.loginSuccess_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/dfs/namenode/Safemode": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Safemode",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/FilesCreated": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.FilesCreated",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/addBlock_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.addBlock_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/DecomNodes": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.DecomNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityUsed": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityUsed",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/NonHeapMemoryUsed": {
+              "metric": "java.lang:type=Memory.NonHeapMemoryUsage[used]",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/memNonHeapCommittedM": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.MemNonHeapCommittedM",
+              "pointInTime": true,
+              "temporal": false
+            },
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+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.DeadNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
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+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.PercentUsed",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Free": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Free",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Total": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Total",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/GetBlockLocations": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.GetBlockLocations",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/ugi/loginFailure_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=ugi.loginFailure_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/fsync_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.fsync_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/HeapMemoryMax": {
+              "metric": "java.lang:type=Memory.HeapMemoryUsage[max]",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/create_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.create_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/PendingReplicationBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.PendingReplicationBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/UnderReplicatedBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystemMetrics.UnderReplicatedBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/FileInfoOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.FileInfoOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/MissingBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystemMetrics.MissingBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/sendHeartbeat_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.sendHeartbeat_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/RpcProcessingTime_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.RpcProcessingTime_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/blockReport_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReport_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/CapacityRemaining": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystemState.CapacityRemaining",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/rpcAuthenticationSuccesses": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.rpcAuthenticationSuccesses",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/PendingDeletionBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.PendingDeletionBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/rpcAuthenticationFailures": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.rpcAuthenticationFailures",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getEditLogSize_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getEditLogSize_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/memHeapCommittedM": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.MemHeapCommittedM",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/FilesInGetListingOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.FilesInGetListingOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/threadsRunnable": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.ThreadsRunnable",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/BlocksTotal": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystemMetrics.BlocksTotal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityTotal": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityTotal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/complete_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.complete_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/LiveNodes": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.LiveNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/threadsNew": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.ThreadsNew",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/rollFsImage_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.rollFsImage_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/rpcAuthorizationFailures": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.rpcAuthorizationFailures",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Syncs_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.Syncs_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/StartTime": {
+              "metric": "java.lang:type=Runtime.StartTime",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/RpcQueueTime_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.RpcQueueTime_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/rollEditLog_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.rollEditLog_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/DeadNodes": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.DeadNodes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/SentBytes": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.SentBytes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/HeapMemoryUsed": {
+              "metric": "java.lang:type=Memory.HeapMemoryUsage[used]",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/FilesTotal": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.FilesTotal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Version": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Version",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/logWarn": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.LogWarn",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/ExcessBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.ExcessBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/threadsTimedWaiting": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.ThreadsTimedWaiting",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/gcCount": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.GcCount",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/PercentRemaining": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.PercentRemaining",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/ReceivedBytes": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.ReceivedBytes",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/blockReport_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.blockReport_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/NonHeapMemoryMax": {
+              "metric": "java.lang:type=Memory.NonHeapMemoryUsage[max]",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/rollFsImage_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.rollFsImage_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/NumOpenConnections": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.NumOpenConnections",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/memHeapUsedM": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.MemHeapUsedM",
+              "unit": "MB",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/ScheduledReplicationBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.ScheduledReplicationBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/threadsWaiting": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.ThreadsWaiting",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/BlocksTotal": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.BlocksTotal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/gcTimeMillis": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.GcTimeMillis",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getBlockLocations_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getBlockLocations_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/rpcdetailed/create_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.create_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/CapacityTotal": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Total",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/threadsTerminated": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.ThreadsTerminated",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityRemainingGB": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityRemainingGB",
+              "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/FSNamesystem/MissingBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.MissingBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/Threads": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Threads",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/callQueueLen": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.callQueueLen",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CorruptBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CorruptBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/blockReport_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.blockReport_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/TotalFiles": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.TotalFiles",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/logInfo": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.LogInfo",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/NameDirStatuses": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.NameDirStatuses",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getListing_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getListing_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/rollEditLog_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.rollEditLog_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/addBlock_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.addBlock_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/RpcProcessingTime_num_ops": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.RpcProcessingTime_num_ops",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/CapacityUsed": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Used",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/UnderReplicatedBlocks": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.UnderReplicatedBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/sendHeartbeat_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.sendHeartbeat_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/CreateFileOps": {
+              "metric": "Hadoop:service=NameNode,name=NameNode.CreateFileOps",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/logError": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.LogError",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/ugi/loginFailure_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=ugi.loginFailure_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getProtocolVersion_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getProtocolVersion_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/rpcAuthorizationSuccesses": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.rpcAuthorizationSuccesses",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "ServiceComponentInfo/Version": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.Version",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/getListing_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.getListing_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/logFatal": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.LogFatal",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/NonDfsUsedSpace": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.NonDfsUsedSpace",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpcdetailed/renewLease_avg_time": {
+              "metric": "Hadoop:service=NameNode,name=RpcDetailedActivity.renewLease_avg_time",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/TotalBlocks": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.TotalBlocks",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/FSNamesystem/CapacityNonDFSUsed": {
+              "metric": "Hadoop:service=NameNode,name=FSNamesystem.CapacityNonDFSUsed",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/GcTimeMillisConcurrentMarkSweep": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.GcTimeMillisConcurrentMarkSweep",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/jvm/GcCountConcurrentMarkSweep": {
+              "metric": "Hadoop:service=NameNode,name=JvmMetrics.GcCountConcurrentMarkSweep",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/RpcQueueTimeAvgTime": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.RpcQueueTimeAvgTime",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/rpc/RpcProcessingTimeAvgTime": {
+              "metric": "Hadoop:service=NameNode,name=RpcActivity.RpcProcessingTimeAvgTime",
+              "pointInTime": true,
+              "temporal": false
+            },
+            "metrics/dfs/namenode/CorruptFiles": {
+              "metric": "Hadoop:service=NameNode,name=NameNodeInfo.CorruptFiles",
+              "pointInTime": true,
+              "temporal": false
+            }
+          }
+        }
+      }
+    ],
+    "HostComponent": [
+      {
+        "type": "ganglia",
+        "metrics": {
+          "default": {
+            "metrics/cpu/cpu_idle":{
+              "metric":"cpu_idle",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/cpu/cpu_nice":{
+              "metric":"cpu_nice",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/cpu/cpu_system":{
+              "metric":"cpu_system",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/cpu/cpu_user":{
+              "metric":"cpu_user",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/cpu/cpu_wio":{
+              "metric":"cpu_wio",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/disk/disk_free":{
+              "metric":"disk_free",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/disk/disk_total":{
+              "metric":"disk_total",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/load/load_fifteen":{
+              "metric":"load_fifteen",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/load/load_five":{
+              "metric":"load_five",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/load/load_one":{
+              "metric":"load_one",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/mem_buffers":{
+              "metric":"mem_buffers",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/mem_cached":{
+              "metric":"mem_cached",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/mem_free":{
+              "metric":"mem_free",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/mem_shared":{
+              "metric":"mem_shared",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/mem_total":{
+              "metric":"mem_total",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/swap_free":{
+              "metric":"swap_free",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/memory/swap_total":{
+              "metric":"swap_total",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/network/bytes_in":{
+              "metric":"bytes_in",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/network/bytes_out":{
+              "metric":"bytes_out",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/network/pkts_in":{
+              "metric":"pkts_in",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/network/pkts_out":{
+              "metric":"pkts_out",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true
+            },
+            "metrics/process/proc_run":{
+              "metric":"proc_run",
+              "pointInTime":true,
+              "temporal":true,
+              "amsHostMetric":true

<TRUNCATED>

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