Package org.apache.storm.metrics2.cgroup

# Class CGroupCpuGuaranteeByCfsQuota

java.lang.Object
org.apache.storm.metrics2.cgroup.CGroupMetricsBase
org.apache.storm.metrics2.cgroup.CGroupCpuGuaranteeByCfsQuota

All Implemented Interfaces:
  `WorkerMetricRegistrant`

public class CGroupCpuGuaranteeByCfsQuota extends CGroupMetricsBase implements WorkerMetricRegistrant
Report the percentage of the cpu guaranteed for the worker. It gets the result from cpu.cfs_period_us and cpu.cfs_quota_us. Use this when org.apache.storm.container.docker.DockerManager or org.apache.storm.container.oci.RuncLibContainerManager is used as the storm.resource.isolation.plugin.

- ## Field Summary

  ### Fields inherited from class org.apache.storm.metrics2.cgroup.CGroupMetricsBase

  `core, enabled`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `CGroupCpuGuaranteeByCfsQuota(Map<String,Object> conf)`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `registerMetrics(TopologyContext topologyContext)`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### CGroupCpuGuaranteeByCfsQuota

    public CGroupCpuGuaranteeByCfsQuota(Map<String,Object> conf)

- ## Method Details

  - ### registerMetrics

    public void registerMetrics(TopologyContext topologyContext)
    Specified by:
      `registerMetrics` in interface `WorkerMetricRegistrant`