1.25.12-gke.500 で利用可能な指標

コンテナ リソースの指標（ノードプール）

クラスタ内にある各 Pod の各コンテナのリソース使用量を測定する指標。

リソース	指標名
k8s_container	kubernetes.io/container/cpu/core_usage_time
k8s_container	kubernetes.io/container/cpu/limit_cores
k8s_container	kubernetes.io/container/cpu/request_cores
k8s_container	kubernetes.io/container/ephemeral_storage/limit_bytes
k8s_container	kubernetes.io/container/ephemeral_storage/request_bytes
k8s_container	kubernetes.io/container/ephemeral_storage/used_bytes
k8s_container	kubernetes.io/container/memory/limit_bytes
k8s_container	kubernetes.io/container/memory/page_fault_count
k8s_container	kubernetes.io/container/memory/request_bytes
k8s_container	kubernetes.io/container/memory/used_bytes
k8s_container	kubernetes.io/container/restart_count
k8s_container	kubernetes.io/container/uptime

ノードリソースの指標（ノードプール）

クラスタ内にある各ワーカーノードのリソース使用量を測定する指標。

リソース	指標名
k8s_node	kubernetes.io/node/cpu/allocatable_cores
k8s_node	kubernetes.io/node/cpu/core_usage_time
k8s_node	kubernetes.io/node/cpu/total_cores
k8s_node	kubernetes.io/node/ephemeral_storage/allocatable_bytes
k8s_node	kubernetes.io/node/ephemeral_storage/inodes_free
k8s_node	kubernetes.io/node/ephemeral_storage/inodes_total
k8s_node	kubernetes.io/node/ephemeral_storage/total_bytes
k8s_node	kubernetes.io/node/ephemeral_storage/used_bytes
k8s_node	kubernetes.io/node/memory/allocatable_bytes
k8s_node	kubernetes.io/node/memory/total_bytes
k8s_node	kubernetes.io/node/memory/used_bytes
k8s_node	kubernetes.io/node_daemon/cpu/core_usage_time
k8s_node	kubernetes.io/node_daemon/memory/used_bytes

Pod リソースの指標（ノードプール）

クラスタ内にある各 Pod のリソース使用量を測定する指標。

リソース	指標名
k8s_pod	kubernetes.io/pod/network/received_bytes_count
k8s_pod	kubernetes.io/pod/network/sent_bytes_count
k8s_pod	kubernetes.io/pod/volume/total_bytes
k8s_pod	kubernetes.io/pod/volume/used_bytes

anet-operator

「kube-system」Namespace にある「anet-operator」Pod の「cilium-operator」コンテナの指標。

リソース	指標名
k8s_container	kubernetes.io/anthos/cilium_operator_ces_queueing_delay_seconds
k8s_container	kubernetes.io/anthos/cilium_operator_ces_sync_errors_total
k8s_container	kubernetes.io/anthos/cilium_operator_identity_gc_entries
k8s_container	kubernetes.io/anthos/cilium_operator_identity_gc_runs
k8s_container	kubernetes.io/anthos/cilium_operator_number_of_ceps_per_ces
k8s_container	kubernetes.io/anthos/cilium_operator_process_cpu_seconds_total
k8s_container	kubernetes.io/anthos/cilium_operator_process_max_fds
k8s_container	kubernetes.io/anthos/cilium_operator_process_open_fds
k8s_container	kubernetes.io/anthos/cilium_operator_process_start_time_seconds

anetd

「kube-system」Namespace にある「anetd」Pod の「cilium-agent」コンテナの指標。

リソース	指標名
k8s_container	kubernetes.io/anthos/cilium_agent_api_process_time_seconds
k8s_container	kubernetes.io/anthos/cilium_bpf_map_ops_total
k8s_container	kubernetes.io/anthos/cilium_datapath_conntrack_gc_duration_seconds
k8s_container	kubernetes.io/anthos/cilium_datapath_conntrack_gc_entries
k8s_container	kubernetes.io/anthos/cilium_datapath_conntrack_gc_runs_total
k8s_container	kubernetes.io/anthos/cilium_drop_bytes_total
k8s_container	kubernetes.io/anthos/cilium_drop_count_total
k8s_container	kubernetes.io/anthos/cilium_endpoint_regeneration_time_stats_seconds
k8s_container	kubernetes.io/anthos/cilium_endpoint_regenerations_total
k8s_container	kubernetes.io/anthos/cilium_errors_warnings_total
k8s_container	kubernetes.io/anthos/cilium_identity
k8s_container	kubernetes.io/anthos/cilium_ipam_events_total
k8s_container	kubernetes.io/anthos/cilium_policy_import_errors_total
k8s_container	kubernetes.io/anthos/cilium_process_start_time_seconds
k8s_container	kubernetes.io/anthos/cilium_triggers_policy_update_call_duration_seconds
k8s_container	kubernetes.io/anthos/cilium_version
k8s_container	kubernetes.io/anthos/policy_logging_allow_latency_microseconds
k8s_container	kubernetes.io/anthos/policy_logging_deny_latency_seconds
k8s_container	kubernetes.io/anthos/policy_logging_ready

coredns

「kube-system」Namespace にある「coredns」Pod の「coredns」コンテナの指標。

リソース	指標名
k8s_container	kubernetes.io/anthos/coredns_cache_entries
k8s_container	kubernetes.io/anthos/coredns_cache_hits_total
k8s_container	kubernetes.io/anthos/coredns_cache_misses_total
k8s_container	kubernetes.io/anthos/coredns_dns_request_duration_seconds
k8s_container	kubernetes.io/anthos/coredns_dns_requests_total
k8s_container	kubernetes.io/anthos/coredns_dns_responses_total
k8s_container	kubernetes.io/anthos/coredns_forward_request_duration_seconds
k8s_container	kubernetes.io/anthos/coredns_forward_requests_total
k8s_container	kubernetes.io/anthos/coredns_forward_responses_total
k8s_container	kubernetes.io/anthos/coredns_health_request_duration_seconds
k8s_container	kubernetes.io/anthos/process_start_time_seconds

fluentbit-gke

「gke-system」Namespace にある「fluentbit-gke」Pod の「fluentbit-gke」コンテナの指標。

リソース	指標名
k8s_container	kubernetes.io/anthos/fluentbit_input_bytes_total
k8s_container	kubernetes.io/anthos/fluentbit_input_records_total
k8s_container	kubernetes.io/anthos/fluentbit_output_dropped_records_total
k8s_container	kubernetes.io/anthos/fluentbit_output_errors_total
k8s_container	kubernetes.io/anthos/fluentbit_output_proc_bytes_total
k8s_container	kubernetes.io/anthos/fluentbit_output_proc_records_total
k8s_container	kubernetes.io/anthos/fluentbit_output_retried_records_total
k8s_container	kubernetes.io/anthos/fluentbit_output_retries_failed_total
k8s_container	kubernetes.io/anthos/fluentbit_output_retries_total
k8s_container	kubernetes.io/anthos/fluentbit_output_stackdriver_failed_requests_total
k8s_container	kubernetes.io/anthos/fluentbit_output_stackdriver_successful_requests_total
k8s_container	kubernetes.io/anthos/process_start_time_seconds

gke-metrics-agent

「gke-system」Namespace にある「gke-metrics-agent」Pod の「gke-metrics-agent」コンテナの指標。

リソース	指標名
k8s_container	kubernetes.io/anthos/otelcol_exporter_send_failed_metric_points
k8s_container	kubernetes.io/anthos/otelcol_exporter_sent_metric_points
k8s_container	kubernetes.io/anthos/otelcol_receiver_accepted_metric_points
k8s_container	kubernetes.io/anthos/otelcol_receiver_refused_metric_points

konnectivity-agent

「kube-system」Namespace にある「konnectivity-agent」Pod の「konnectivity-agent」コンテナの指標。

リソース	指標名
k8s_container	kubernetes.io/anthos/process_start_time_seconds

kubelet（ワーカーノード）

各ワーカーノードの kubelet の指標。

リソース	指標名
k8s_node	kubernetes.io/anthos/kubelet_http_requests_total
k8s_node	kubernetes.io/anthos/kubelet_pod_start_duration_seconds
k8s_node	kubernetes.io/anthos/kubelet_runtime_operations_duration_seconds
k8s_node	kubernetes.io/anthos/kubelet_runtime_operations_errors_total
k8s_node	kubernetes.io/anthos/kubelet_runtime_operations_total
k8s_node	kubernetes.io/anthos/process_start_time_seconds
k8s_node	kubernetes.io/anthos/rest_client_requests_total
k8s_node	kubernetes.io/anthos/storage_operation_duration_seconds