Hadoop ResourceManager RPC detailed activity (HADOOP_RESOURCEMANAGER_RPCDETAILEDACTIVITY)

The Hadoop KM gathers the attributes for ResourceManager RPC detailed activities by executing the following query:

<ResourceManager jmx url>?qry= Hadoop:service=ResourceManager,name=RpcDetailedActivity.*

where,

<ResourceManager jmx url> Java Management Extensions url, http://<<resourcemanager name>>:<<resourcemanager port>>/jmx

qry is Hadoop by default

service contains the type of the group, for example, DataNode, ResourceManager, JobTracker, ResourceManager, TaskTracker and other available groups

name contains the type of metrics data you want to collect and display, for example, JVMmetrics, Queuemetrics, RPCactivity and other available metrics types

Application class attributes

Attributes (parameters)

• Allocate avg time (AllocateAvgTime)
• Allocate num ops (AllocateNumOps)
• Finish application master avg time (FinishApplicationMasterAvgTime)
• Finish application master num ops (FinishApplicationMasterNumOps)
• Get application report avg time (GetApplicationReportAvgTime)
• Get application report num ops (GetApplicationReportNumOps)
• Get cluster metrics avg time (GetClusterMetricsAvgTime)
• Get cluster metrics num ops (GetClusterMetricsNumOps)
• Get new application avg time (GetNewApplicationAvgTime)
• Get new application num ops (GetNewApplicationNumOps)
• Node heartbeat avg time (NodeHeartbeatAvgTime)
• Node heartbeat num ops (NodeHeartbeatNumOps)
• Register application master avg time (RegisterApplicationMasterAvgTime)
• Register application master num ops (RegisterApplicationMasterNumOps)
• Register node manager avg time (RegisterNodeManagerAvgTime)
• Register node manager num ops (RegisterNodeManagerNumOps)
• Submit application avg time (SubmitApplicationAvgTime)
• Submit application num ops (SubmitApplicationNumOps)