Uses of Interface
software.amazon.kinesis.worker.metric.WorkerMetric

Packages that use WorkerMetric

Package	Description
software.amazon.kinesis.worker
software.amazon.kinesis.worker.metric.impl.container
software.amazon.kinesis.worker.metric.impl.jmx
software.amazon.kinesis.worker.metric.impl.linux
software.amazon.kinesis.worker.metricstats

Uses of WorkerMetric in software.amazon.kinesis.worker

Methods in software.amazon.kinesis.worker that return types with arguments of type WorkerMetric

Modifier and Type	Method and Description
List<WorkerMetric>	WorkerMetricsSelector.getDefaultWorkerMetrics() Returns a list of WorkerMetricStats based on the operating range provider the worker uses.

Uses of WorkerMetric in software.amazon.kinesis.worker.metric.impl.container

Classes in software.amazon.kinesis.worker.metric.impl.container that implement WorkerMetric

Modifier and Type	Class and Description
class	Cgroupv1CpuWorkerMetric Utilizes Linux Control Groups by reading cpu time and available cpu from cgroup directory.This works for Elastic Kubernetes Service (EKS) containers running on Linux instances which use cgroupv1.
class	Cgroupv2CpuWorkerMetric Utilizes Linux Control Groups by reading cpu time and available cpu from cgroup directory.
class	EcsCpuWorkerMetric Queries the Amazon ECS task metadata endpoint version 4 to get CPU metric stats as well as allocated CPU to the ECS task and containers to calculate percent CPU utilization.

Uses of WorkerMetric in software.amazon.kinesis.worker.metric.impl.jmx

Classes in software.amazon.kinesis.worker.metric.impl.jmx that implement WorkerMetric

Modifier and Type	Class and Description
class	HeapMemoryAfterGCWorkerMetric Memory WorkerMetricStats that reads the heap memory after GC.

Uses of WorkerMetric in software.amazon.kinesis.worker.metric.impl.linux

Classes in software.amazon.kinesis.worker.metric.impl.linux that implement WorkerMetric

Modifier and Type	Class and Description
class	LinuxCpuWorkerMetric Reads CPU usage statistics out of /proc/stat file that is present on the EC2 instances.
class	LinuxNetworkInWorkerMetric Ref java doc for LinuxNetworkWorkerMetricBase
class	LinuxNetworkOutWorkerMetric Ref java doc for LinuxNetworkWorkerMetricBase
class	LinuxNetworkWorkerMetricBase Base class for EC2NetworkWorkerMetrics, this reads and parses /proc/net/dev file and look for the specific interface and reads received and transmitted bytes.

Uses of WorkerMetric in software.amazon.kinesis.worker.metricstats

Constructor parameters in software.amazon.kinesis.worker.metricstats with type arguments of type WorkerMetric

Constructor and Description
WorkerMetricStatsManager(int maxMetricStatsCount, List<WorkerMetric> workerMetricList, MetricsFactory metricsFactory, long inMemoryStatsCaptureThreadFrequencyMillis)