本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# Amazon Elastic Container Service (Amazon ECS)
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CloudWatch Application Insights 支援以下指標：

**Topics**
+ [CloudWatch 內建指標](#appinsights-metrics-ecs-built-in-metrics)
+ [Container Insights 指標](#appinsights-metrics-ecs-container-insights-metrics)
+ [Container Insights Prometheus 指標](#appinsights-metrics-ecs-container-insights-prometheus)

## CloudWatch 內建指標
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CPUReservation

CPUUtilization

MemoryReservation

MemoryUtilization

GPUReservation

## Container Insights 指標
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ContainerInstanceCount

CpuUtilized

CpuReserved

DeploymentCount

DesiredTaskCount

MemoryUtilized

MemoryReserved

NetworkRxBytes

NetworkTxBytes

PendingTaskCount

RunningTaskCount

ServiceCount

StorageReadBytes

StorageWriteBytes

TaskCount

TaskSetCount

instance\_cpu\_limit

instance\_cpu\_reserved\_capacity

instance\_cpu\_usage\_total

instance\_cpu\_utilization

instance\_filesystem\_utilization

instance\_memory\_limit

instance\_memory\_reserved\_capacity

instance\_memory\_utilization

instance\_memory\_working\_set

執行個體網路總數 (\_O) 位元組

instance\_number\_of\_running\_tasks

## Container Insights Prometheus 指標
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**Javer JMX 指標**

java\_lang\_memory\_heapmemoryusage\_used

java\_lang\_memory\_heapmemoryusage\_committed

java\_lang\_operatingsystem\_openfiledescriptorcount

java\_lang\_operatingsystem\_maxfiledescriptorcount

java\_lang\_operatingsystem\_freephysicalmemorysize

java\_lang\_operatingsystem\_freeswapspacesize

java\_lang\_threading\_threadcount

java\_lang\_classloading\_loadedclasscount

java\_lang\_threading\_daemonthreadcount

java\_lang\_garbagecollector\_collectiontime\_copy

java\_lang\_garbagecollector\_collectiontime\_ps\_scavenge

java\_lang\_garbagecollector\_collectiontime\_parnew

java\_lang\_garbagecollector\_collectiontime\_marksweepcompact

java\_lang\_garbagecollector\_collectiontime\_ps\_marksweep

java\_lang\_garbagecollector\_collectiontime\_concurrentmarksweep

java\_lang\_garbagecollector\_collectiontime\_g1\_young\_generation

java\_lang\_garbagecollector\_collectiontime\_g1\_old\_generation

java\_lang\_garbagecollector\_collectiontime\_g1\_mixed\_generation

java\_lang\_operatingsystem\_committedvirtualmemorysize