AWS での Kubernetes

CloudWatch Application Insights でサポートされるメトリクスは次のとおりです。

Container Insights のメトリクス

cluster_failed_node_count

cluster_node_count

namespace_number_of_running_pods

node_cpu_limit

node_cpu_reserved_capacity

node_cpu_usage_total

node_cpu_utilization

node_filesystem_utilization

node_memory_limit

node_memory_reserved_capacity

node_memory_utilization

node_memory_working_set

node_network_total_bytes

node_number_of_running_containers

node_number_of_running_pods

pod_cpu_reserved_capacity

pod_cpu_utilization

pod_cpu_utilization_over_pod_limit

pod_memory_reserved_capacity

pod_memory_utilization

pod_memory_utilization_over_pod_limit

pod_network_rx_bytes

pod_network_tx_bytes

service_number_of_running_pods

Container Insights Prometheus メトリクス

Java JMX メトリクス

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