Apache Hadoop
Monitor Apache Hadoop Database Platform
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Data Collection Setup
Metrics are collected via the JMX interface on the NameNode and ResourceManager servers for the following Hadoop components:
- Nodes
- HDFS (Hadoop Distributed File System)
- YARN (Yet Another Resource Negotiator)
Network Requirements
Port: 50070 (TCP) Default to the NameNode’s JMX endpoint
Port: 8088 (TCP) Default to the ResourceManager’s JMX endpoint
Least Privileged User
N/A (JMX is read-only.)
Supported Versions
Apache Hadoop: 2.7.x +, with the following modules:
- HDFS
- YARN
Connection Parameters
Name | Required? | Description |
---|---|---|
Name Node Host | Required | The Name Node to connect to. |
Name Node Port | The port for communication to the Name Node. | |
Resource Manager Host | Required | The Resource Manager to connect to. |
Resource Manager Port | The port for communication to the Resource Manager. | |
Collection Mode | Standard collection mode will collect all data. Light collection mode will collect only the main services without their sub-services. | |
Request Timeout (seconds) | The number of seconds to allow for the API to return a response. | |
Maximum Threads | Maximum number of threads to spawn in addition to the required 2 primary collection threads. You have at least one additional thread. |
Metrics
Cluster
Name |
---|
Node Managers Active |
Node Managers Decommissioned |
Node Managers Lost |
Node Managers Rebooted |
Node Managers Unhealthy |
Sum of Containers Completed from Node Manager Descendants |
Sum of Containers Failed from Node Manager Descendants |
Sum of Containers Initializing from Node Manager Descendants |
Sum of Containers Killed from Node Manager Descendants |
Sum of Containers Launched from Node Manager Descendants |
Sum of Containers Running from Node Manager Descendants |
Sum of Users Active from Resource Manager Descendants |
Unique Child Hostnames |
Data Node
Name | Description |
---|---|
Blocks Read (Blocks) | Attribute BlocksRead from Bean Hadoop:service=DataNode,name=DataNodeActivity-.* |
Blocks Removed (Blocks) | Attribute BlocksRemoved from Bean Hadoop:service=DataNode,name=DataNodeActivity-.* |
Blocks Replicated (Blocks) | Attribute BlocksReplicated from Bean Hadoop:service=DataNode,name=DataNodeActivity-.* |
Blocks Written (Blocks) | Attribute BlocksWritten from Bean Hadoop:service=DataNode,name=DataNodeActivity-.* |
Cache Capacity (Gigabytes) | Attribute CacheCapacity from Bean Hadoop:service=DataNode,name=FSDatasetState-.* |
Cache Used (Gigabytes) | Attribute CacheUsed from Bean Hadoop:service=DataNode,name=FSDatasetState-.* |
Cached (Blocks) | Attribute NumBlocksCached from Bean Hadoop:service=DataNode,name=FSDatasetState-.* |
Capacity Lost Due To Volume Failure (Gigabytes) | Attribute EstimatedCapacityLostTotal from Bean Hadoop:service=DataNode,name=FSDatasetState-.* |
Capacity Used (Gigabytes) | Capacity Used |
Capacity Used Ratio (%) | Capacity Used Ratio |
Current Heap Memory Committed (Mebibytes) | Attribute MemHeapCommittedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Current Heap Memory Used (Mebibytes) | Attribute MemHeapUsedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Current Non-heap Memory Committed (Mebibytes) | Attribute MemNonHeapCommittedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Current Non-heap Memory Used (Mebibytes) | Attribute MemNonHeapUsedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Data Read (Gigabytes) | Attribute BytesRead from Bean Hadoop:service=DataNode,name=DataNodeActivity-.* |
Data Written (Gigabytes) | Attribute BytesWritten from Bean Hadoop:service=DataNode,name=DataNodeActivity-.* |
Disk Capacity (Gigabytes) | Attribute Capacity from Bean Hadoop:service=DataNode,name=FSDatasetState-.* |
Disk Remaining (Gigabytes) | Attribute Remaining from Bean Hadoop:service=DataNode,name=FSDatasetState-.* |
Distributed File System Used (Gigabytes) | Attribute DfsUsed from Bean Hadoop:service=DataNode,name=FSDatasetState-.* |
Failed To Cache (Blocks) | Attribute NumBlocksFailedToCache from Bean Hadoop:service=DataNode,name=FSDatasetState-.* |
Failed To Uncache (Blocks) | Attribute NumBlocksFailedToUncache from Bean Hadoop:service=DataNode,name=FSDatasetState-.* |
Failed Volumes | Attribute NumFailedVolumes from Bean Hadoop:service=DataNode,name=FSDatasetState-.* |
Free Physical Memory (Gibibytes) | Attribute FreePhysicalMemorySize from Bean java.lang:type=OperatingSystem |
Garbage Collection Count | Attribute GcCount from Bean Hadoop:service=\w+,name=JvmMetrics |
Garbage Collection Count Mark Sweep Compact | Attribute GcCountMarkSweepCompact from Bean Hadoop:service=\w+,name=JvmMetrics |
Garbage Collection Time (Milliseconds) | Attribute GcTimeMillis from Bean Hadoop:service=\w+,name=JvmMetrics |
Garbage Collection Time Mark Sweep Compact (Milliseconds) | Attribute GcTimeMillisMarkSweepCompact from Bean Hadoop:service=\w+,name=JvmMetrics |
Group Resolution Average Time (Milliseconds) | Attribute GetGroupsAvgTime from Bean Hadoop:service=\w+,name=UgiMetrics |
Group Resolutions | Attribute GetGroupsNumOps from Bean Hadoop:service=\w+,name=UgiMetrics |
Hostname | Hostname |
JVM Version | Attribute SystemProperties from Bean java.lang:type=Runtime |
Kerberos Login Failure Average Time (Milliseconds) | Attribute LoginFailureAvgTime from Bean Hadoop:service=\w+,name=UgiMetrics |
Kerberos Login Failures | Attribute LoginFailureNumOps from Bean Hadoop:service=\w+,name=UgiMetrics |
Kerberos Login Success Average Time (Milliseconds) | Attribute LoginSuccessAvgTime from Bean Hadoop:service=\w+,name=UgiMetrics |
Kerberos Login Successes | Attribute LoginSuccessNumOps from Bean Hadoop:service=\w+,name=UgiMetrics |
Last Volume Failure Date (from Unix epoch) (Milliseconds) | Attribute LastVolumeFailureDate from Bean Hadoop:service=DataNode,name=FSDatasetState-.* |
Maximum Heap Memory Size (Mebibytes) | Attribute MemHeapMaxM from Bean Hadoop:service=\w+,name=JvmMetrics |
Maximum Memory Size (Mebibytes) | Attribute MemMaxM from Bean Hadoop:service=\w+,name=JvmMetrics |
Maximum Non-heap Memory Size (Mebibytes) | Attribute MemNonHeapMaxM from Bean Hadoop:service=\w+,name=JvmMetrics |
Metric Endpoint | Metric Endpoint |
OS Name | Attribute Name from Bean java.lang:type=OperatingSystem |
OS Version | Attribute Version from Bean java.lang:type=OperatingSystem |
Physical Memory Utilization (%) | Physical Memory Utilization |
Process CPU Load (%) | Attribute ProcessCpuLoad from Bean java.lang:type=OperatingSystem |
Publish Average Time (Milliseconds) | Attribute PublishAvgTime from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Publish Operations (Operations) | Attribute PublishNumOps from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Publishes Dropped | Attribute DroppedPubAll from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Sinks Total | Attribute NumAllSinks from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Snapshot Average Time (Milliseconds) | Attribute SnapshotAvgTime from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Snapshot Operations (Operations) | Attribute SnapshotNumOps from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Sources Active | Attribute NumActiveSources from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Sources Total | Attribute NumAllSources from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Storage Info | Attribute StorageInfo from Bean Hadoop:service=DataNode,name=FSDatasetState-.* |
System CPU Load (%) | Attribute SystemCpuLoad from Bean java.lang:type=OperatingSystem |
Tag Hostname | Attribute tag.Hostname from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Threads In BLOCKED State | Attribute ThreadsBlocked from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In NEW State | Attribute ThreadsNew from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In RUNNABLE State | Attribute ThreadsRunnable from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In TERMINATED State | Attribute ThreadsTerminated from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In TIMED_WAITING State | Attribute ThreadsTimedWaiting from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In WAITING State | Attribute ThreadsWaiting from Bean Hadoop:service=\w+,name=JvmMetrics |
Total ERROR Log Messages | Attribute LogError from Bean Hadoop:service=\w+,name=JvmMetrics |
Total FATAL Log Messages | Attribute LogFatal from Bean Hadoop:service=\w+,name=JvmMetrics |
Total INFO Log Messages | Attribute LogInfo from Bean Hadoop:service=\w+,name=JvmMetrics |
Total Physical Memory (Gibibytes) | Attribute TotalPhysicalMemorySize from Bean java.lang:type=OperatingSystem |
Total WARN Log Messages | Attribute LogWarn from Bean Hadoop:service=\w+,name=JvmMetrics |
Used Physical Memory (Gibibytes) | Used Physical Memory |
Version | Attribute Version from Bean Hadoop:service=DataNode,name=DataNodeInfo |
Name Node
Name | Description |
---|---|
Active Nodes | Isolated hostnames in LiveNodes entry from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Add Block Operations (Operations) | Attribute AddBlockOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Allow Snapshot Operations (Operations) | Attribute AllowSnapshotOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Block Capacity (Blocks) | Attribute BlockCapacity from Bean Hadoop:service=NameNode,name=FSNamesystem |
Block Deletion Start Date (from Unix epoch) (Milliseconds) | Attribute BlockDeletionStartTime from Bean Hadoop:service=NameNode,name=FSNamesystemState |
Block Operations Batched (Operations) | Attribute BlockOpsBatched from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Block Operations Queued (Operations) | Attribute BlockOpsQueued from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Block Pool Used Space (Gigabytes) | Attribute BlockPoolUsedSpace from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Block Pool Utilization (%) | Attribute PercentBlockPoolUsed from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Block Received And Deleted Operations (Operations) | Attribute BlockReceivedAndDeletedOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Block Report Average Time | Attribute BlockReportAvgTime from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Block Report Operations (Operations) | Attribute BlockReportNumOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Blocks Missing | Attribute NumberOfMissingBlocks from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Blocks Missing With Replication Factor One | Attribute NumberOfMissingBlocksWithReplicationFactorOne from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Cache Capacity (Gigabytes) | Attribute CacheCapacity from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Cache Report Average Time (Milliseconds) | Attribute CacheReportAvgTime from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Cache Report Operations (Operations) | Attribute CacheReportNumOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Cache Used (Gigabytes) | Attribute CacheUsed from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Capacity Lost Due To Volume Failure (Gigabytes) | Attribute EstimatedCapacityLostTotal from Bean Hadoop:service=NameNode,name=FSNamesystemState |
Capacity Remaining (Gigabytes) | Attribute CapacityRemaining from Bean Hadoop:service=NameNode,name=FSNamesystem |
Capacity Total (Gigabytes) | Attribute CapacityTotal from Bean Hadoop:service=NameNode,name=FSNamesystem |
Capacity Used (Gigabytes) | Attribute CapacityUsed from Bean Hadoop:service=NameNode,name=FSNamesystem |
Capacity Used Non-distributed File System (Gigabytes) | Attribute CapacityUsedNonDFS from Bean Hadoop:service=NameNode,name=FSNamesystem |
Capacity Used Ratio (%) | Capacity Used Ratio |
Connections (Connections) | Attribute TotalLoad from Bean Hadoop:service=NameNode,name=FSNamesystem |
Corrupt (Blocks) | Attribute CorruptBlocks from Bean Hadoop:service=NameNode,name=FSNamesystem |
Create File Operations (Operations) | Attribute CreateFileOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Create Snapshot Operations (Operations) | Attribute CreateSnapshotOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Create Symlink Operations (Operations) | Attribute CreateSymlinkOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Current Heap Memory Committed (Mebibytes) | Attribute MemHeapCommittedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Current Heap Memory Used (Mebibytes) | Attribute MemHeapUsedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Current Non-heap Memory Committed (Mebibytes) | Attribute MemNonHeapCommittedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Current Non-heap Memory Used (Mebibytes) | Attribute MemNonHeapUsedM from Bean Hadoop:service=\w+,name=JvmMetrics |
DataNodes Dead | Attribute NumDeadDataNodes from Bean Hadoop:service=NameNode,name=FSNamesystemState |
DataNodes Decommissioned Dead | Attribute NumDecomDeadDataNodes from Bean Hadoop:service=NameNode,name=FSNamesystemState |
DataNodes Decommissioned Live | Attribute NumDecomLiveDataNodes from Bean Hadoop:service=NameNode,name=FSNamesystemState |
DataNodes Decommissioning | Attribute NumDecommissioningDataNodes from Bean Hadoop:service=NameNode,name=FSNamesystemState |
DataNodes Live | Attribute NumLiveDataNodes from Bean Hadoop:service=NameNode,name=FSNamesystemState |
DataNodes Stale | Attribute StaleDataNodes from Bean Hadoop:service=NameNode,name=FSNamesystem |
Dead Nodes | Attribute DeadNodes from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Decommissioned Nodes | Attribute DecomNodes from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Delete File Operations (Operations) | Attribute DeleteFileOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Delete Snapshot Operations (Operations) | Attribute DeleteSnapshotOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Disallow Snapshot Operations (Operations) | Attribute DisallowSnapshotOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Distinct Version Count | Attribute DistinctVersionCount from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Excess (Blocks) | Attribute ExcessBlocks from Bean Hadoop:service=NameNode,name=FSNamesystem |
Expired Heartbeats | Attribute ExpiredHeartbeats from Bean Hadoop:service=NameNode,name=FSNamesystem |
File Info Operations (Operations) | Attribute FileInfoOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
File System Image Load Time (Milliseconds) | Attribute FsImageLoadTime from Bean Hadoop:service=NameNode,name=NameNodeActivity |
File System State | Attribute FSState from Bean Hadoop:service=NameNode,name=FSNamesystemState |
Files Appended | Attribute FilesAppended from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Files Created | Attribute FilesCreated from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Files Deleted | Attribute FilesDeleted from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Files In Get Listing Operations (Operations) | Attribute FilesInGetListingOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Files Renamed | Attribute FilesRenamed from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Files Total | Attribute FilesTotal from Bean Hadoop:service=NameNode,name=FSNamesystem |
Files Truncated | Attribute FilesTruncated from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Free Physical Memory (Gibibytes) | Attribute FreePhysicalMemorySize from Bean java.lang:type=OperatingSystem |
Garbage Collection Count | Attribute GcCount from Bean Hadoop:service=\w+,name=JvmMetrics |
Garbage Collection Count Mark Sweep Compact | Attribute GcCountMarkSweepCompact from Bean Hadoop:service=\w+,name=JvmMetrics |
Garbage Collection Time (Milliseconds) | Attribute GcTimeMillis from Bean Hadoop:service=\w+,name=JvmMetrics |
Garbage Collection Time Mark Sweep Compact (Milliseconds) | Attribute GcTimeMillisMarkSweepCompact from Bean Hadoop:service=\w+,name=JvmMetrics |
Get Additional DataNode Operations (Operations) | Attribute GetAdditionalDatanodeOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Get Block Locations | Attribute GetBlockLocations from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Get Edit Average Time (Milliseconds) | Attribute GetEditAvgTime from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Get Edit Operations (Operations) | Attribute GetEditNumOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Get Image Average Time (Milliseconds) | Attribute GetImageAvgTime from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Get Image Operations (Operations) | Attribute GetImageNumOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Get Link Target Operations (Operations) | Attribute GetLinkTargetOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Get Listing Operations (Operations) | Attribute GetListingOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Group Resolution Average Time (Milliseconds) | Attribute GetGroupsAvgTime from Bean Hadoop:service=\w+,name=UgiMetrics |
Group Resolutions | Attribute GetGroupsNumOps from Bean Hadoop:service=\w+,name=UgiMetrics |
Hadoop Detailed Version | Attribute Version from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Hadoop Version | Attribute SoftwareVersion from Bean Hadoop:service=NameNode,name=NameNodeInfo |
High Availability State | Attribute tag.HAState from Bean Hadoop:service=NameNode,name=FSNamesystem |
Hostname | Hostname |
JVM Version | Attribute SystemProperties from Bean java.lang:type=Runtime |
Kerberos Login Failure Average Time (Milliseconds) | Attribute LoginFailureAvgTime from Bean Hadoop:service=\w+,name=UgiMetrics |
Kerberos Login Failures | Attribute LoginFailureNumOps from Bean Hadoop:service=\w+,name=UgiMetrics |
Kerberos Login Success Average Time (Milliseconds) | Attribute LoginSuccessAvgTime from Bean Hadoop:service=\w+,name=UgiMetrics |
Kerberos Login Successes | Attribute LoginSuccessNumOps from Bean Hadoop:service=\w+,name=UgiMetrics |
Last Checkpoint Date (from Unix epoch) (Milliseconds) | Attribute LastCheckpointTime from Bean Hadoop:service=NameNode,name=FSNamesystem |
Last High Availability Transition Time (Milliseconds) | Attribute LastHATransitionTime from Bean Hadoop:service=NameNode,name=NameNodeStatus |
Last Written Transaction ID | Attribute LastWrittenTransactionId from Bean Hadoop:service=NameNode,name=FSNamesystem |
List Snapshottable Directory Operations (Operations) | Attribute ListSnapshottableDirOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Maximum Heap Memory Size (Mebibytes) | Attribute MemHeapMaxM from Bean Hadoop:service=\w+,name=JvmMetrics |
Maximum Memory Size (Mebibytes) | Attribute MemMaxM from Bean Hadoop:service=\w+,name=JvmMetrics |
Maximum Non-heap Memory Size (Mebibytes) | Attribute MemNonHeapMaxM from Bean Hadoop:service=\w+,name=JvmMetrics |
Maximum Objects | Attribute MaxObjects from Bean Hadoop:service=NameNode,name=FSNamesystemState |
Metric Endpoint | Metric Endpoint |
Missing (Blocks) | Attribute MissingBlocks from Bean Hadoop:service=NameNode,name=FSNamesystem |
Missing With Replication Factor One (Blocks) | Attribute MissingReplOneBlocks from Bean Hadoop:service=NameNode,name=FSNamesystem |
Non-distributed File System Used Space (Gigabytes) | Attribute NonDfsUsedSpace from Bean Hadoop:service=NameNode,name=NameNodeInfo |
OS Name | Attribute Name from Bean java.lang:type=OperatingSystem |
OS Version | Attribute Version from Bean java.lang:type=OperatingSystem |
Pending DataNode Messages | Attribute PendingDataNodeMessageCount from Bean Hadoop:service=NameNode,name=FSNamesystem |
Pending Deletion (Blocks) | Attribute PendingDeletionBlocks from Bean Hadoop:service=NameNode,name=FSNamesystem |
Pending Replication (Blocks) | Attribute PendingReplicationBlocks from Bean Hadoop:service=NameNode,name=FSNamesystem |
Physical Memory Utilization (%) | Physical Memory Utilization |
Postponed Misreplicated Blocks (Blocks) | Attribute PostponedMisreplicatedBlocks from Bean Hadoop:service=NameNode,name=FSNamesystem |
Process CPU Load (%) | Attribute ProcessCpuLoad from Bean java.lang:type=OperatingSystem |
Publish Average Time (Milliseconds) | Attribute PublishAvgTime from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Publish Operations (Operations) | Attribute PublishNumOps from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Publishes Dropped | Attribute DroppedPubAll from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Put Image Average Time (Milliseconds) | Attribute PutImageAvgTime from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Put Image Operations (Operations) | Attribute PutImageNumOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Rename Snapshot Operations (Operations) | Attribute RenameSnapshotOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Retry Cache Clears | Attribute CacheCleared from Bean Hadoop:service=NameNode,name=RetryCache.NameNodeRetryCache |
Retry Cache Hits | Attribute CacheHit from Bean Hadoop:service=NameNode,name=RetryCache.NameNodeRetryCache |
Retry Cache Updates | Attribute CacheUpdated from Bean Hadoop:service=NameNode,name=RetryCache.NameNodeRetryCache |
Safe Mode | Attribute Safemode from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Safe Mode Time (Milliseconds) | Attribute SafeModeTime from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Scheduled Replication (Blocks) | Attribute ScheduledReplicationBlocks from Bean Hadoop:service=NameNode,name=FSNamesystem |
Security Enabled | Attribute SecurityEnabled from Bean Hadoop:service=NameNode,name=NameNodeStatus |
Sinks Total | Attribute NumAllSinks from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Snapshot Average Time (Milliseconds) | Attribute SnapshotAvgTime from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Snapshot Diff Report Operations (Operations) | Attribute SnapshotDiffReportOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Snapshot Operations (Operations) | Attribute SnapshotNumOps from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Snapshots | Attribute Snapshots from Bean Hadoop:service=NameNode,name=FSNamesystem |
Snapshottable Directories | Attribute SnapshottableDirectories from Bean Hadoop:service=NameNode,name=FSNamesystem |
Sources Active | Attribute NumActiveSources from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Sources Total | Attribute NumAllSources from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Space Free (Gigabytes) | Attribute Free from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Space Remaining (%) | Attribute PercentRemaining from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Space Total (Gigabytes) | Attribute Total from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Space Used (Gigabytes) | Attribute Used from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Space Utilization (%) | Attribute PercentUsed from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Stale Storages | Attribute NumStaleStorages from Bean Hadoop:service=NameNode,name=FSNamesystemState |
Startup Completion (%) | Attribute PercentComplete from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Elapsed Time (Milliseconds) | Attribute ElapsedTime from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Loading Edits Completion (%) | Attribute LoadingEditsPercentComplete from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Loading Edits Count | Attribute LoadingEditsCount from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Loading Edits Elapsed Time (Milliseconds) | Attribute LoadingEditsElapsedTime from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Loading Edits Total | Attribute LoadingEditsTotal from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Loading File System Image Completion (%) | Attribute LoadingFsImagePercentComplete from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Loading File System Image Count | Attribute LoadingFsImageCount from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Loading File System Image Elapsed Time (Milliseconds) | Attribute LoadingFsImageElapsedTime from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Loading File System Image Total | Attribute LoadingFsImageTotal from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Safe Mode Completion (%) | Attribute SafeModePercentComplete from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Safe Mode Count | Attribute SafeModeCount from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Safe Mode Elapsed Time (Milliseconds) | Attribute SafeModeElapsedTime from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Safe Mode Total | Attribute SafeModeTotal from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Saving Checkpoint Completion (%) | Attribute SavingCheckpointPercentComplete from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Saving Checkpoint Count | Attribute SavingCheckpointCount from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Saving Checkpoint Elapsed Time (Milliseconds) | Attribute SavingCheckpointElapsedTime from Bean Hadoop:service=NameNode,name=StartupProgress |
Startup Saving Checkpoint Total | Attribute SavingCheckpointTotal from Bean Hadoop:service=NameNode,name=StartupProgress |
State | Attribute State from Bean Hadoop:service=NameNode,name=NameNodeStatus |
Storage Block Report Operations (Operations) | Attribute StorageBlockReportOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Syncs Average Time (Milliseconds) | Attribute SyncsAvgTime from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Syncs Operations (Operations) | Attribute SyncsNumOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
System CPU Load (%) | Attribute SystemCpuLoad from Bean java.lang:type=OperatingSystem |
Tag Hostname | Attribute tag.Hostname from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Threads In BLOCKED State | Attribute ThreadsBlocked from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In NEW State | Attribute ThreadsNew from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In RUNNABLE State | Attribute ThreadsRunnable from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In TERMINATED State | Attribute ThreadsTerminated from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In TIMED_WAITING State | Attribute ThreadsTimedWaiting from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In WAITING State | Attribute ThreadsWaiting from Bean Hadoop:service=\w+,name=JvmMetrics |
Time Since Last Loaded Edits (Milliseconds) | Attribute MillisSinceLastLoadedEdits from Bean Hadoop:service=NameNode,name=FSNamesystem |
Total Blocks (Blocks) | Attribute TotalBlocks from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Total ERROR Log Messages | Attribute LogError from Bean Hadoop:service=\w+,name=JvmMetrics |
Total FATAL Log Messages | Attribute LogFatal from Bean Hadoop:service=\w+,name=JvmMetrics |
Total File Operations (Operations) | Attribute TotalFileOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Total Files | Attribute TotalFiles from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Total INFO Log Messages | Attribute LogInfo from Bean Hadoop:service=\w+,name=JvmMetrics |
Total Physical Memory (Gibibytes) | Attribute TotalPhysicalMemorySize from Bean java.lang:type=OperatingSystem |
Total WARN Log Messages | Attribute LogWarn from Bean Hadoop:service=\w+,name=JvmMetrics |
Transactions Average Time (Milliseconds) | Attribute TransactionsAvgTime from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Transactions Batched In Sync | Attribute TransactionsBatchedInSync from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Transactions Operations (Operations) | Attribute TransactionsNumOps from Bean Hadoop:service=NameNode,name=NameNodeActivity |
Transactions Since Last Checkpoint | Attribute TransactionsSinceLastCheckpoint from Bean Hadoop:service=NameNode,name=FSNamesystem |
Transactions Since Last Log Roll | Attribute TransactionsSinceLastLogRoll from Bean Hadoop:service=NameNode,name=FSNamesystem |
Under-replicated (Blocks) | Attribute UnderReplicatedBlocks from Bean Hadoop:service=NameNode,name=FSNamesystem |
Upgrade Finalized | Attribute UpgradeFinalized from Bean Hadoop:service=NameNode,name=NameNodeInfo |
Used Physical Memory (Gibibytes) | Used Physical Memory |
Volume Failures Total | Attribute VolumeFailuresTotal from Bean Hadoop:service=NameNode,name=FSNamesystemState |
Node Manager
Name | Description |
---|---|
Container Launch Duration Average Time (Seconds) | Attribute ContainerLaunchDurationAvgTime from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Container Launch Duration Operations (Operations) | Attribute ContainerLaunchDurationNumOps from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Containers Allocated | Attribute AllocatedContainers from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Containers Completed | Attribute ContainersCompleted from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Containers Failed | Attribute ContainersFailed from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Containers Initializing | Attribute ContainersIniting from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Containers Killed | Attribute ContainersKilled from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Containers Launched | Attribute ContainersLaunched from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Containers Running | Attribute ContainersRunning from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Current Heap Memory Committed (Mebibytes) | Attribute MemHeapCommittedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Current Heap Memory Used (Mebibytes) | Attribute MemHeapUsedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Current Non-heap Memory Committed (Mebibytes) | Attribute MemNonHeapCommittedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Current Non-heap Memory Used (Mebibytes) | Attribute MemNonHeapUsedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Free Physical Memory (Gibibytes) | Attribute FreePhysicalMemorySize from Bean java.lang:type=OperatingSystem |
Garbage Collection Count | Attribute GcCount from Bean Hadoop:service=\w+,name=JvmMetrics |
Garbage Collection Count Mark Sweep Compact | Attribute GcCountMarkSweepCompact from Bean Hadoop:service=\w+,name=JvmMetrics |
Garbage Collection Time (Milliseconds) | Attribute GcTimeMillis from Bean Hadoop:service=\w+,name=JvmMetrics |
Garbage Collection Time Mark Sweep Compact (Milliseconds) | Attribute GcTimeMillisMarkSweepCompact from Bean Hadoop:service=\w+,name=JvmMetrics |
Group Resolution Average Time (Milliseconds) | Attribute GetGroupsAvgTime from Bean Hadoop:service=\w+,name=UgiMetrics |
Group Resolutions | Attribute GetGroupsNumOps from Bean Hadoop:service=\w+,name=UgiMetrics |
Hostname | Hostname |
JVM Version | Attribute SystemProperties from Bean java.lang:type=Runtime |
Kerberos Login Failure Average Time (Milliseconds) | Attribute LoginFailureAvgTime from Bean Hadoop:service=\w+,name=UgiMetrics |
Kerberos Login Failures | Attribute LoginFailureNumOps from Bean Hadoop:service=\w+,name=UgiMetrics |
Kerberos Login Success Average Time (Milliseconds) | Attribute LoginSuccessAvgTime from Bean Hadoop:service=\w+,name=UgiMetrics |
Kerberos Login Successes | Attribute LoginSuccessNumOps from Bean Hadoop:service=\w+,name=UgiMetrics |
Maximum Heap Memory Size (Mebibytes) | Attribute MemHeapMaxM from Bean Hadoop:service=\w+,name=JvmMetrics |
Maximum Memory Size (Mebibytes) | Attribute MemMaxM from Bean Hadoop:service=\w+,name=JvmMetrics |
Maximum Non-heap Memory Size (Mebibytes) | Attribute MemNonHeapMaxM from Bean Hadoop:service=\w+,name=JvmMetrics |
Memory Allocated (Gibibytes) | Attribute AllocatedGB from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Memory Allocated Ratio (Gibibytes) | Memory Allocated Ratio |
Memory Available (Gibibytes) | Attribute AvailableGB from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Metric Endpoint | Metric Endpoint |
OS Name | Attribute Name from Bean java.lang:type=OperatingSystem |
OS Version | Attribute Version from Bean java.lang:type=OperatingSystem |
Physical Memory Utilization (%) | Physical Memory Utilization |
Process CPU Load (%) | Attribute ProcessCpuLoad from Bean java.lang:type=OperatingSystem |
Publish Average Time (Milliseconds) | Attribute PublishAvgTime from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Publish Operations (Operations) | Attribute PublishNumOps from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Publishes Dropped | Attribute DroppedPubAll from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Sinks Total | Attribute NumAllSinks from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Snapshot Average Time (Milliseconds) | Attribute SnapshotAvgTime from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Snapshot Operations (Operations) | Attribute SnapshotNumOps from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Sources Active | Attribute NumActiveSources from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Sources Total | Attribute NumAllSources from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
System CPU Load (%) | Attribute SystemCpuLoad from Bean java.lang:type=OperatingSystem |
Tag Hostname | Attribute tag.Hostname from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Threads In BLOCKED State | Attribute ThreadsBlocked from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In NEW State | Attribute ThreadsNew from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In RUNNABLE State | Attribute ThreadsRunnable from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In TERMINATED State | Attribute ThreadsTerminated from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In TIMED_WAITING State | Attribute ThreadsTimedWaiting from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In WAITING State | Attribute ThreadsWaiting from Bean Hadoop:service=\w+,name=JvmMetrics |
Total ERROR Log Messages | Attribute LogError from Bean Hadoop:service=\w+,name=JvmMetrics |
Total FATAL Log Messages | Attribute LogFatal from Bean Hadoop:service=\w+,name=JvmMetrics |
Total INFO Log Messages | Attribute LogInfo from Bean Hadoop:service=\w+,name=JvmMetrics |
Total Physical Memory (Gibibytes) | Attribute TotalPhysicalMemorySize from Bean java.lang:type=OperatingSystem |
Total WARN Log Messages | Attribute LogWarn from Bean Hadoop:service=\w+,name=JvmMetrics |
Used Physical Memory (Gibibytes) | Used Physical Memory |
Virtual Cores Allocated | Attribute AllocatedVCores from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Virtual Cores Allocated Ratio | Virtual Cores Allocated Ratio |
Virtual Cores Available | Attribute AvailableVCores from Bean Hadoop:service=NodeManager,name=NodeManagerMetrics |
Virtual Cores Total | Virtual Cores Total |
Resource Manager
Name | Description |
---|---|
Active Nodes | Isolated hostnames in LiveNodeManagers entry from Bean Hadoop:service=ResourceManager,name=RMNMInfo |
Application Master Launch Delay Average Time (Milliseconds) | Attribute AMLaunchDelayAvgTime from Bean Hadoop:service=ResourceManager,name=ClusterMetrics |
Application Master Launch Delay Operations (Operations) | Attribute AMLaunchDelayNumOps from Bean Hadoop:service=ResourceManager,name=ClusterMetrics |
Application Master Register Delay Average Time (Milliseconds) | Attribute AMRegisterDelayAvgTime from Bean Hadoop:service=ResourceManager,name=ClusterMetrics |
Application Master Register Delay Operations (Operations) | Attribute AMRegisterDelayNumOps from Bean Hadoop:service=ResourceManager,name=ClusterMetrics |
Applications Active | Attribute ActiveApplications from Bean Hadoop:service=ResourceManager,name=QueueMetrics,q0=root |
Applications Completed | Attribute AppsCompleted from Bean Hadoop:service=ResourceManager,name=QueueMetrics,q0=root |
Applications Failed | Attribute AppsFailed from Bean Hadoop:service=ResourceManager,name=QueueMetrics,q0=root |
Applications Killed | Attribute AppsKilled from Bean Hadoop:service=ResourceManager,name=QueueMetrics,q0=root |
Applications Pending | Attribute AppsPending from Bean Hadoop:service=ResourceManager,name=QueueMetrics,q0=root |
Applications Running | Attribute AppsRunning from Bean Hadoop:service=ResourceManager,name=QueueMetrics,q0=root |
Applications Submitted | Attribute AppsSubmitted from Bean Hadoop:service=ResourceManager,name=QueueMetrics,q0=root |
Current Heap Memory Committed (Mebibytes) | Attribute MemHeapCommittedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Current Heap Memory Used (Mebibytes) | Attribute MemHeapUsedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Current Non-heap Memory Committed (Mebibytes) | Attribute MemNonHeapCommittedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Current Non-heap Memory Used (Mebibytes) | Attribute MemNonHeapUsedM from Bean Hadoop:service=\w+,name=JvmMetrics |
Free Physical Memory (Gibibytes) | Attribute FreePhysicalMemorySize from Bean java.lang:type=OperatingSystem |
Garbage Collection Count | Attribute GcCount from Bean Hadoop:service=\w+,name=JvmMetrics |
Garbage Collection Count Mark Sweep Compact | Attribute GcCountMarkSweepCompact from Bean Hadoop:service=\w+,name=JvmMetrics |
Garbage Collection Time (Milliseconds) | Attribute GcTimeMillis from Bean Hadoop:service=\w+,name=JvmMetrics |
Garbage Collection Time Mark Sweep Compact (Milliseconds) | Attribute GcTimeMillisMarkSweepCompact from Bean Hadoop:service=\w+,name=JvmMetrics |
Group Resolution Average Time (Milliseconds) | Attribute GetGroupsAvgTime from Bean Hadoop:service=\w+,name=UgiMetrics |
Group Resolutions | Attribute GetGroupsNumOps from Bean Hadoop:service=\w+,name=UgiMetrics |
Hostname | Hostname |
JVM Version | Attribute SystemProperties from Bean java.lang:type=Runtime |
Kerberos Login Failure Average Time (Milliseconds) | Attribute LoginFailureAvgTime from Bean Hadoop:service=\w+,name=UgiMetrics |
Kerberos Login Failures | Attribute LoginFailureNumOps from Bean Hadoop:service=\w+,name=UgiMetrics |
Kerberos Login Success Average Time (Milliseconds) | Attribute LoginSuccessAvgTime from Bean Hadoop:service=\w+,name=UgiMetrics |
Kerberos Login Successes | Attribute LoginSuccessNumOps from Bean Hadoop:service=\w+,name=UgiMetrics |
Maximum Heap Memory Size (Mebibytes) | Attribute MemHeapMaxM from Bean Hadoop:service=\w+,name=JvmMetrics |
Maximum Memory Size (Mebibytes) | Attribute MemMaxM from Bean Hadoop:service=\w+,name=JvmMetrics |
Maximum Non-heap Memory Size (Mebibytes) | Attribute MemNonHeapMaxM from Bean Hadoop:service=\w+,name=JvmMetrics |
Metric Endpoint | Metric Endpoint |
Node Managers Active | Attribute NumActiveNMs from Bean Hadoop:service=ResourceManager,name=ClusterMetrics |
Node Managers Decommissioned | Attribute NumDecommissionedNMs from Bean Hadoop:service=ResourceManager,name=ClusterMetrics |
Node Managers Lost | Attribute NumLostNMs from Bean Hadoop:service=ResourceManager,name=ClusterMetrics |
Node Managers Rebooted | Attribute NumRebootedNMs from Bean Hadoop:service=ResourceManager,name=ClusterMetrics |
Node Managers Unhealthy | Attribute NumUnhealthyNMs from Bean Hadoop:service=ResourceManager,name=ClusterMetrics |
OS Name | Attribute Name from Bean java.lang:type=OperatingSystem |
OS Version | Attribute Version from Bean java.lang:type=OperatingSystem |
Physical Memory Utilization (%) | Physical Memory Utilization |
Process CPU Load (%) | Attribute ProcessCpuLoad from Bean java.lang:type=OperatingSystem |
Publish Average Time (Milliseconds) | Attribute PublishAvgTime from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Publish Operations (Operations) | Attribute PublishNumOps from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Publishes Dropped | Attribute DroppedPubAll from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Queue Memory Allocated (Mebibytes) | Attribute AllocatedMB from Bean Hadoop:service=ResourceManager,name=QueueMetrics,q0=root |
Queue Memory Available (Mebibytes) | Attribute AvailableMB from Bean Hadoop:service=ResourceManager,name=QueueMetrics,q0=root |
Sinks Total | Attribute NumAllSinks from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Snapshot Average Time (Milliseconds) | Attribute SnapshotAvgTime from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Snapshot Operations (Operations) | Attribute SnapshotNumOps from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Sources Active | Attribute NumActiveSources from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Sources Total | Attribute NumAllSources from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
System CPU Load (%) | Attribute SystemCpuLoad from Bean java.lang:type=OperatingSystem |
Tag Hostname | Attribute tag.Hostname from Bean Hadoop:service=\w+,name=MetricsSystem,sub=Stats |
Threads In BLOCKED State | Attribute ThreadsBlocked from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In NEW State | Attribute ThreadsNew from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In RUNNABLE State | Attribute ThreadsRunnable from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In TERMINATED State | Attribute ThreadsTerminated from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In TIMED_WAITING State | Attribute ThreadsTimedWaiting from Bean Hadoop:service=\w+,name=JvmMetrics |
Threads In WAITING State | Attribute ThreadsWaiting from Bean Hadoop:service=\w+,name=JvmMetrics |
Total ERROR Log Messages | Attribute LogError from Bean Hadoop:service=\w+,name=JvmMetrics |
Total FATAL Log Messages | Attribute LogFatal from Bean Hadoop:service=\w+,name=JvmMetrics |
Total INFO Log Messages | Attribute LogInfo from Bean Hadoop:service=\w+,name=JvmMetrics |
Total Physical Memory (Gibibytes) | Attribute TotalPhysicalMemorySize from Bean java.lang:type=OperatingSystem |
Total WARN Log Messages | Attribute LogWarn from Bean Hadoop:service=\w+,name=JvmMetrics |
Used Physical Memory (Gibibytes) | Used Physical Memory |
Users Active | Attribute ActiveUsers from Bean Hadoop:service=ResourceManager,name=QueueMetrics,q0=root |
Updated almost 2 years ago