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• This application collects metrics of Resource Manager in the following aspects:

  • Scheduler Info of the cluster: http://{RM_HTTP_ADDRESS}:{PORT}/ws/v1/cluster/scheduler

  • Applications of the cluster: http://{RM_HTTP_ADDRESS}:{PORT}/ws/v1/cluster/apps

  • Overall metrics of the cluster: http://{RM_HTTP_ADDRESS}:{PORT}/ws/v1/cluster/metrics

...

• • • by version 0.5-incubating, mainly focusing at metrics
       - `appsPending`
       - `allocatedMB`
       - `totalMB`
       - `availableMB`
       - `reservedMB`
       - `allocatedVirtualCores`.

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Setup & Installation

• Make sure already setup a site (here use a demo site named "sandbox").

• From left-nav list, navigate to application managing page by "Integration" > "Sites", and hit link "sandbox" on right.

• Install "Hadoop Queue Monitor" by clicking "install" button of the application.
• In the pop-up layout, select running mode as Local or Cluster.