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changes.mady.by.user Robin Rielley

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changes.mady.by.user Ankit Jain

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YARN Cluster Metric

Description

system.resources.{total, available, used}.memory

Size (in megabytes) of total, available, or used cluster memory

system.resources.{total, available, used}.vcores

Number of total, available, or used cluster virtual cores

These metrics are available for CDAP programs:

Program Metric

system.program.provisioning.delay.seconds

Measures time taken by program to transition from provisioning to starting

system.program.starting.delay.seconds

Measures time taken by program to transition from provisioning to running

system.program.run.seconds

Measures time taken by program to transition from provisioning to any complete state

system.program.completed.runs

Number of successful program runs

system.program.failed.runs

Number of failed programs runs

system.program.killed.runs

Number of killed program runs

system.program.rejected.runs

Number of rejected program runs

Searches and Queries

The process of retrieving a metric involves these steps:

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