github.com/netdata/go.d.plugin@v0.58.1/modules/hdfs/testdata/datanode.json (about)

     1  {
     2    "beans":[
     3      {
     4        "name":"Hadoop:service=DataNode,name=JvmMetrics",
     5        "modelerType":"JvmMetrics",
     6        "tag.Context":"jvm",
     7        "tag.ProcessName":"DataNode",
     8        "tag.SessionId":null,
     9        "tag.Hostname":"dev-slave-01.dev.local",
    10        "MemNonHeapUsedM":53.67546,
    11        "MemNonHeapCommittedM":54.9375,
    12        "MemNonHeapMaxM":-1.0,
    13        "MemHeapUsedM":18.885735,
    14        "MemHeapCommittedM":60.5,
    15        "MemHeapMaxM":843.0,
    16        "MemMaxM":843.0,
    17        "GcCount":155,
    18        "GcTimeMillis":672,
    19        "GcNumWarnThresholdExceeded":0,
    20        "GcNumInfoThresholdExceeded":0,
    21        "GcTotalExtraSleepTime":8783,
    22        "ThreadsNew":0,
    23        "ThreadsRunnable":11,
    24        "ThreadsBlocked":0,
    25        "ThreadsWaiting":11,
    26        "ThreadsTimedWaiting":25,
    27        "ThreadsTerminated":0,
    28        "LogFatal":0,
    29        "LogError":1,
    30        "LogWarn":2,
    31        "LogInfo":257
    32      },
    33      {
    34        "name":"Hadoop:service=DataNode,name=FSDatasetState",
    35        "modelerType":"FSDatasetState",
    36        "tag.Context":"FSDatasetState",
    37        "tag.StorageInfo":"FSDataset{dirpath='[/data/hdfs/data]'}",
    38        "tag.Hostname":"dev-slave-01.dev.local",
    39        "Capacity":53675536384,
    40        "DfsUsed":1186058240,
    41        "Remaining":32920760320,
    42        "NumFailedVolumes":0,
    43        "LastVolumeFailureDate":0,
    44        "EstimatedCapacityLostTotal":0,
    45        "CacheUsed":0,
    46        "CacheCapacity":0,
    47        "NumBlocksCached":0,
    48        "NumBlocksFailedToCache":0,
    49        "NumBlocksFailedToUnCache":4
    50      },
    51      {
    52        "name":"Hadoop:service=DataNode,name=DataNodeActivity-dev-slave-01.dev.local-9866",
    53        "modelerType":"DataNodeActivity-dev-slave-01.dev.local-9866",
    54        "tag.SessionId":null,
    55        "tag.Context":"dfs",
    56        "tag.Hostname":"dev-slave-01.dev.local",
    57        "BytesWritten":500960407,
    58        "TotalWriteTime":463,
    59        "BytesRead":80689178,
    60        "TotalReadTime":41203,
    61        "BlocksWritten":16,
    62        "BlocksRead":16,
    63        "BlocksReplicated":4,
    64        "BlocksRemoved":4,
    65        "BlocksVerified":0,
    66        "BlockVerificationFailures":0,
    67        "BlocksCached":0,
    68        "BlocksUncached":0,
    69        "ReadsFromLocalClient":0,
    70        "ReadsFromRemoteClient":16,
    71        "WritesFromLocalClient":0,
    72        "WritesFromRemoteClient":12,
    73        "BlocksGetLocalPathInfo":0,
    74        "RemoteBytesRead":80689178,
    75        "RemoteBytesWritten":97283223,
    76        "RamDiskBlocksWrite":0,
    77        "RamDiskBlocksWriteFallback":0,
    78        "RamDiskBytesWrite":0,
    79        "RamDiskBlocksReadHits":0,
    80        "RamDiskBlocksEvicted":0,
    81        "RamDiskBlocksEvictedWithoutRead":0,
    82        "RamDiskBlocksEvictionWindowMsNumOps":0,
    83        "RamDiskBlocksEvictionWindowMsAvgTime":0.0,
    84        "RamDiskBlocksLazyPersisted":0,
    85        "RamDiskBlocksDeletedBeforeLazyPersisted":0,
    86        "RamDiskBytesLazyPersisted":0,
    87        "RamDiskBlocksLazyPersistWindowMsNumOps":0,
    88        "RamDiskBlocksLazyPersistWindowMsAvgTime":0.0,
    89        "FsyncCount":0,
    90        "VolumeFailures":0,
    91        "DatanodeNetworkErrors":7,
    92        "DataNodeActiveXceiversCount":0,
    93        "ReadBlockOpNumOps":16,
    94        "ReadBlockOpAvgTime":2258.2,
    95        "WriteBlockOpNumOps":12,
    96        "WriteBlockOpAvgTime":12640.666666666666,
    97        "BlockChecksumOpNumOps":0,
    98        "BlockChecksumOpAvgTime":0.0,
    99        "CopyBlockOpNumOps":0,
   100        "CopyBlockOpAvgTime":0.0,
   101        "ReplaceBlockOpNumOps":0,
   102        "ReplaceBlockOpAvgTime":0.0,
   103        "HeartbeatsNumOps":285073,
   104        "HeartbeatsAvgTime":1.2035398230088497,
   105        "HeartbeatsTotalNumOps":285073,
   106        "HeartbeatsTotalAvgTime":1.2035398230088497,
   107        "LifelinesNumOps":0,
   108        "LifelinesAvgTime":0.0,
   109        "BlockReportsNumOps":41,
   110        "BlockReportsAvgTime":2.0,
   111        "IncrementalBlockReportsNumOps":20,
   112        "IncrementalBlockReportsAvgTime":1.2,
   113        "CacheReportsNumOps":0,
   114        "CacheReportsAvgTime":0.0,
   115        "PacketAckRoundTripTimeNanosNumOps":603,
   116        "PacketAckRoundTripTimeNanosAvgTime":1733672.0,
   117        "FlushNanosNumOps":7660,
   118        "FlushNanosAvgTime":3988.858108108108,
   119        "FsyncNanosNumOps":0,
   120        "FsyncNanosAvgTime":0.0,
   121        "SendDataPacketBlockedOnNetworkNanosNumOps":7091,
   122        "SendDataPacketBlockedOnNetworkNanosAvgTime":2.4469053762711864E7,
   123        "SendDataPacketTransferNanosNumOps":7091,
   124        "SendDataPacketTransferNanosAvgTime":37130.05084745763,
   125        "BlocksInPendingIBR":0,
   126        "BlocksReceivingInPendingIBR":0,
   127        "BlocksReceivedInPendingIBR":0,
   128        "BlocksDeletedInPendingIBR":0,
   129        "EcReconstructionTasks":0,
   130        "EcFailedReconstructionTasks":0,
   131        "EcDecodingTimeNanos":0,
   132        "EcReconstructionBytesRead":0,
   133        "EcReconstructionBytesWritten":0,
   134        "EcReconstructionRemoteBytesRead":0,
   135        "EcReconstructionReadTimeMillis":0,
   136        "EcReconstructionDecodingTimeMillis":0,
   137        "EcReconstructionWriteTimeMillis":0
   138      },
   139      {
   140        "name":"Hadoop:service=DataNode,name=RpcActivityForPort9867",
   141        "modelerType":"RpcActivityForPort9867",
   142        "tag.port":"9867",
   143        "tag.Context":"rpc",
   144        "tag.NumOpenConnectionsPerUser":"{}",
   145        "tag.Hostname":"dev-slave-01.dev.local",
   146        "ReceivedBytes":7,
   147        "SentBytes":187,
   148        "RpcQueueTimeNumOps":0,
   149        "RpcQueueTimeAvgTime":0.0,
   150        "RpcProcessingTimeNumOps":0,
   151        "RpcProcessingTimeAvgTime":0.0,
   152        "DeferredRpcProcessingTimeNumOps":0,
   153        "DeferredRpcProcessingTimeAvgTime":0.0,
   154        "RpcAuthenticationFailures":0,
   155        "RpcAuthenticationSuccesses":0,
   156        "RpcAuthorizationFailures":0,
   157        "RpcAuthorizationSuccesses":0,
   158        "RpcClientBackoff":0,
   159        "RpcSlowCalls":0,
   160        "NumOpenConnections":0,
   161        "CallQueueLength":0,
   162        "NumDroppedConnections":0
   163      }
   164    ]
   165  }