MackerelはAWSインテグレーションにてAmazon OpenSearch Serviceのメトリック取得や監視に対応しています。 AWSインテグレーションで連携を行なった場合、課金対象として1ドメイン = 1マイクロホストと換算します。またそれに加えて、取得されるメトリックの数に応じて、1マイクロホストあたりのメトリック数上限の超過による請求が行われます。
Amazon Elasticsearch Serviceが2021年9月に名称をAmazon OpenSearch Serviceに変更したことを受けて、MackerelのAWSインテグレーションも、名称をElasticsearch ServiceインテグレーションからOpenSearch Serviceインテグレーションに変更いたしました。
AWSインテグレーションの設定方法や対応AWSサービス一覧についてはこちらのページをご確認ください。
AWSインテグレーション
取得メトリック
AWSインテグレーションのOpenSearch Service対応で取得できるメトリックは以下の通りです。メトリックの説明に関してはAWSのヘルプをご確認ください。
最大で129個のメトリックが取得されます。
| グラフ名 | メトリック | Mackerel上のメトリック名 | 単位 | Statistics |
|---|---|---|---|---|
| Cluster Status | ClusterStatus.green ClusterStatus.yellow ClusterStatus.red |
es.cluster_status.green es.cluster_status.yellow es.cluster_status.red |
integer | Minimum Maximum Maximum |
| Shards | Shards.active Shards.unassigned Shards.delayedUnassigned Shards.activePrimary Shards.initializing Shards.relocating |
es.shards.active es.shards.unassigned es.shards.delayedUnassigned es.shards.activePrimary es.shards.initializing es.shards.relocating |
integer | Sum |
| Nodes | Nodes | es.nodes.count | integer | Minimum |
| Searchable Documents | SearchableDocuments | es.searchable_documents.count | float | Average |
| Deleted Documents | DeletedDocuments | es.deleted_documents.count | float | Average |
| CPU Utilization | CPUUtilization | es.cpu_utilization.maximum es.cpu_utilization.average |
percentage | Maximum Average |
| Free Storage Space | FreeStorageSpace | es.free_storage_space.maximum es.free_storage_space.average es.free_storage_space.minimum es.free_storage_space.sum |
bytes | Maximum Average Minimum Sum |
| Cluster Used Space | ClusterUsedSpace | es.cluster_used_space.maximum es.cluster_used_space.minimum |
integer | Maximum Minimum |
| Cluster Index Writes Blocked | ClusterIndexWritesBlocked | es.cluster_index_writes_blocked.blocked | integer | Maximum |
| JVM Memory Pressure | JVMMemoryPressure | es.jvm_memory_pressure.maximum | percentage | Maximum |
| JVM Old Gen Memory Pressure | OldGenJVMMemoryPressure | es.jvm_old_gen_memory_pressure.maximum | percentage | Maximum |
| Automated Snapshot Failure | AutomatedSnapshotFailure | es.automated_snapshot_failure.failure | integer | Maximum |
| CPU Credit Balance | CPUCreditBalance | es.cpu_credit_balance.balance | float | Minimum |
| Health Check *1 | KibanaHealthyNodes MasterReachableFromNode |
es.health_check.kibana es.health_check.master |
integer | Minimum |
| OpenSearch Dashboards Healthy Nodes *2 | OpenSearchDashboardsHealthyNodes | es.opensearch_dashboards_healthy_nodes.minimum es.opensearch_dashboards_healthy_nodes.average es.opensearch_dashboards_healthy_nodes.maximum |
integer | Minimum Average Maximum |
| OpenSearch Dashboards Reporting Count *2 | OpensearchDashboardsReportingFailedRequestSysErrCount OpensearchDashboardsReportingFailedRequestUserErrCount OpensearchDashboardsReportingRequestCount OpensearchDashboardsReportingSuccessCount |
es.opensearch_dashboards_reporting_count.sys_err es.opensearch_dashboards_reporting_count.user_err es.opensearch_dashboards_reporting_count.request es.opensearch_dashboards_reporting_count.success |
integer | Sum |
| KMS Key | KMSKeyError KMSKeyInaccessible |
es.kms_key.error es.kms_key.inaccessible |
integer | Maximum |
| Cluster Requests | ElasticsearchRequests *1 OpenSearchRequests *2 InvalidHostHeaderRequests |
es.cluster_requests.count es.cluster_requests.opensearch_count es.cluster_requests.invalid_host_header |
integer | Sum |
| Requests | 2xx 3xx 4xx 5xx |
es.requests.2xx es.requests.3xx es.requests.4xx es.requests.5xx |
integer | Sum |
| Throughput Throttle | ThroughputThrottle | es.throughput_throttle.minimum es.throughput_throttle.maximum |
integer | Minimum Maximum |
| Master CPU Utilization | MasterCPUUtilization | es.master_cpu_utilization.master_cpu | percentage | Average |
| Master JVM Memory Pressure | MasterJVMMemoryPressure | es.master_jvm_memory_pressure.master_jvm | percentage | Maximum |
| Master JVM Old Gen Memory Pressure | MasterOldGenJVMMemoryPressure | es.master_jvm_old_gen_memory_pressure.master_jvm_old_gen | percentage | Maximum |
| Master CPU Credit Balance | MasterCPUCreditBalance | es.master_cpu_credit_balance.balance | float | Minimum |
| Master Sys Memory Utilization | MasterSysMemoryUtilization | es.master_sys_memory_utilization.maximum | percentage | Maximum |
| EBS Disk Queue Depth | DiskQueueDepth | es.ebs_disk_queue_depth.minimum es.ebs_disk_queue_depth.average es.ebs_disk_queue_depth.maximum |
float | Minimum Average Maximum |
| EBS Burst Balance | BurstBalance | es.ebs_burst_balance.minimum es.ebs_burst_balance.average es.ebs_burst_balance.maximum |
float | Minimum Average Maximum |
| EBS Latency | WriteLatency ReadLatency |
es.ebs_latency.#.minimum es.ebs_latency.#.average es.ebs_latency.#.maximum |
float | Minimum Average Maximum |
| EBS Throughput | WriteThroughput ReadThroughput |
es.ebs_throughput.#.minimum es.ebs_throughput.#.average es.ebs_throughput.#.maximum |
bytes/sec | Minimum Average Maximum |
| EBS Throughput Micro Bursting | WriteThroughputMicroBursting ReadThroughputMicroBursting |
es.ebs_throughput_micro_bursting.#.minimum es.ebs_throughput_micro_bursting.#.average es.ebs_throughput_micro_bursting.#.maximum |
bytes/sec | Minimum Average Maximum |
| EBS IOPS | WriteIOPS ReadIOPS |
es.ebs_iops.#.minimum es.ebs_iops.#.average es.ebs_iops.#.maximum |
iops | Minimum Average Maximum |
| EBS IOPS Micro Bursting | WriteIOPSMicroBursting ReadIOPSMicroBursting |
es.ebs_iops_micro_bursting.#.minimum es.ebs_iops_micro_bursting.#.average es.ebs_iops_micro_bursting.#.maximum |
iops | Minimum Average Maximum |
| Instance Latency | IndexingLatency SearchLatency |
es.instance_latency.indexing es.instance_latency.search |
float | Average |
| Instance Rate | IndexingRate SearchRate |
es.instance_rate.indexing es.instance_rate.search |
float | Average |
| Instance Segment Count | SegmentCount | es.instance_segment_count.maximum es.instance_segment_count.average |
float | Maximum Average |
| Instance Sys Memory Utilization | SysMemoryUtilization | es.instance_sys_memory_utilization.minimum es.instance_sys_memory_utilization.average es.instance_sys_memory_utilization.maximum |
percentage | Minimum Average Maximum |
| JVM GC Collection Count | JVMGCYoungCollectionCount JVMGCOldCollectionCount |
es.jvm_gc_collection_count.young es.jvm_gc_collection_count.old |
integer | Maximum |
| JVM GC Collection Time | JVMGCYoungCollectionTime JVMGCOldCollectionTime |
es.jvm_gc_collection_time.young es.jvm_gc_collection_time.old |
integer | Maximum |
| OpenSearch Dashboards Concurrent Connections *2 | OpenSearchDashboardsConcurrentConnections | es.opensearch_dashboards_concurrent_connections.count | integer | Maximum |
| OpenSearch Dashboards Heap *2 | OpenSearchDashboardsHeapTotal OpenSearchDashboardsHeapUsed |
es.opensearch_dashboards_heap.total es.opensearch_dashboards_heap.used |
integer | Maximum |
| OpenSearch Dashboards Heap Utilization *2 | OpenSearchDashboardsHeapUtilization | es.opensearch_dashboards_heap_utilization.heap | percentage | Maximum |
| OpenSearch Dashboards OS 1 Minute Load *2 | OpenSearchDashboardsOS1MinuteLoad | es.opensearch_dashboards_os_1_minute_load.load | float | Average |
| OpenSearch Dashboards Request Total *2 | OpenSearchDashboardsRequestTotal | es.opensearch_dashboards_request_total.total | integer | Sum |
| OpenSearch Dashboards Response Times Max In Millis *2 | OpenSearchDashboardsResponseTimesMaxInMillis | es.opensearch_dashboards_response_times_max_in_millis.time_ms | integer | Maximum |
| Search Task Cancelled | SearchTaskCancelled SearchShardTaskCancelled |
es.search_task_cancelled.coordinator_node es.search_task_cancelled.data_node |
integer | Sum |
| Threadpool Index Threads | ThreadpoolIndexQueue ThreadpoolIndexRejected ThreadpoolIndexThreads |
es.threadpool_index_threads.queue es.threadpool_index_threads.rejected es.threadpool_index_threads.threads |
integer | Maximum |
| Threadpool Search Threads | ThreadpoolSearchQueue ThreadpoolSearchRejected ThreadpoolSearchThreads |
es.threadpool_search_threads.queue es.threadpool_search_threads.rejected es.threadpool_search_threads.threads |
integer | Maximum |
| Threadpool Force_merge Threads | ThreadpoolForce_mergeQueue ThreadpoolForce_mergeRejected ThreadpoolForce_mergeThreads |
es.threadpool_force_merge_threads.queue es.threadpool_force_merge_threads.rejected es.threadpool_force_merge_threads.threads |
integer | Maximum |
| Threadpool sql-worker Threads | Threadpoolsql-workerQueue Threadpoolsql-workerRejected Threadpoolsql-workerThreads |
es.threadpool_sql_worker_threads.queue es.threadpool_sql_worker_threads.rejected es.threadpool_sql_worker_threads.threads |
integer | Maximum |
| Threadpool Bulk Threads | ThreadpoolBulkQueue ThreadpoolBulkRejected ThreadpoolBulkThreads |
es.threadpool_bulk_threads.queue es.threadpool_bulk_threads.rejected es.threadpool_bulk_threads.threads |
integer | Maximum |
| Threadpool Write Threads | ThreadpoolWriteQueue ThreadpoolWriteRejected ThreadpoolWriteThreads |
es.threadpool_write_threads.queue es.threadpool_write_threads.rejected es.threadpool_write_threads.threads |
integer | Maximum |
| Coordinating Write Rejected | CoordinatingWriteRejected | es.coordinating_write_rejected.rejected | integer | Maximum |
| Primary Write Rejected | PrimaryWriteRejected | es.primary_write_rejected.rejected | integer | Maximum |
| Replica Write Rejected | ReplicaWriteRejected | es.replica_write_rejected.rejected | integer | Maximum |
*1 Elasticsearch エンジンの場合のみ
*2 OpenSearch エンジンの場合のみ
- "Mackerel上のメトリック名"の#には"Write"、"Read"のいずれかが入ります。
注意事項
汎用または磁気 EBS ボリュームを使用する場合、EBS ボリュームのメトリクスは 5 分ごとのみに更新されます。
