Hazelcast

Supported OS Linux Windows

Integrationv2.1.0

概要

このチェックは Hazelcast v4.0+ を監視します。

セットアップ

インストール

Hazelcast チェックは Datadog Agent パッケージに含まれています。 サーバーに追加でインストールする必要はありません。

コンフィギュレーション

ホスト

ホストで実行中の Agent に対してこのチェックを構成するには:

メトリクスの収集
  1. Agent のコンフィギュレーションディレクトリのルートにある conf.d/ フォルダーの hazelcast.d/conf.yaml ファイルを編集して、 Hazelcast パフォーマンスデータの収集を開始します。 使用可能なすべてのコンフィギュレーションオプションについては、サンプル hazelcast.d/conf.yaml を参照してください。

    このチェックでは、インスタンスあたりのメトリクス数が 350 に制限されています。返されたメトリクスの数は、情報ページに表示されます。 以下で説明する構成を編集することで、関心があるメトリクスを指定できます。 収集するメトリクスをカスタマイズする方法については、JMX チェックのドキュメントで詳細な手順を参照してください。 制限以上のメトリクスを監視する必要がある場合は、Datadog のサポートチームまでお問い合わせください。

  2. Agent を再起動します

ログの収集
  1. Hazelcast は数々の多様なロギングアダプターをサポートします。これは、log4j2.properties ファイルの例です。

    rootLogger=file
    rootLogger.level=info
    property.filepath=/path/to/log/files
    property.filename=hazelcast
    
    appender.file.type=RollingFile
    appender.file.name=RollingFile
    appender.file.fileName=${filepath}/${filename}.log
    appender.file.filePattern=${filepath}/${filename}-%d{yyyy-MM-dd}-%i.log.gz
    appender.file.layout.type=PatternLayout
    appender.file.layout.pattern = %d{yyyy-MM-dd HH:mm:ss} [%thread] %level{length=10} %c{1}:%L - %m%n
    appender.file.policies.type=Policies
    appender.file.policies.time.type=TimeBasedTriggeringPolicy
    appender.file.policies.time.interval=1
    appender.file.policies.time.modulate=true
    appender.file.policies.size.type=SizeBasedTriggeringPolicy
    appender.file.policies.size.size=50MB
    appender.file.strategy.type=DefaultRolloverStrategy
    appender.file.strategy.max=100
    
    rootLogger.appenderRefs=file
    rootLogger.appenderRef.file.ref=RollingFile
    
    #Hazelcast specific logs.
    
    #log4j.logger.com.hazelcast=debug
    
    #log4j.logger.com.hazelcast.cluster=debug
    #log4j.logger.com.hazelcast.partition=debug
    #log4j.logger.com.hazelcast.partition.InternalPartitionService=debug
    #log4j.logger.com.hazelcast.nio=debug
    #log4j.logger.com.hazelcast.hibernate=debug
    
  2. Datadog のインテグレーションパイプラインは、デフォルトで次の変換パターンをサポートします。

    %d{yyyy-MM-dd HH:mm:ss} [%thread] %level{length=10} %c{1}:%L - %m%n
    

    フォーマットが異なる場合は、インテグレーションパイプラインを複製して編集してください。

  3. Datadog Agent で、ログの収集はデフォルトで無効になっています。以下のように、datadog.yaml ファイルでこれを有効にします。

    logs_enabled: true
    
  4. 次のコンフィギュレーションブロックを hazelcast.d/conf.yaml ファイルに追加します。環境に基づいて、path パラメーターと service パラメーターの値を変更してください。使用可能なすべてのコンフィギュレーションオプションの詳細については、サンプル hazelcast.d/conf.yaml を参照してください。

    logs:
      - type: file
        path: /var/log/hazelcast.log
        source: hazelcast
        service: <SERVICE>
        log_processing_rules:
          - type: multi_line
            name: log_start_with_date
            pattern: \d{4}\.\d{2}\.\d{2}
    
  5. Agent を再起動します

コンテナ化

メトリクスの収集

コンテナ環境の場合は、JMX を使用したオートディスカバリーのガイドを参照してください。

ログの収集

Datadog Agent では、ログの収集がデフォルトで無効になっています。これを有効にするには、Docker ログの収集を参照してください。

パラメーター
<LOG_CONFIG>{"source": "hazelcast", "service": "<サービス名>"}

検証

Agent の status サブコマンドを実行し、JMXFetch セクションで hazelcast を探します。

========
JMXFetch
========
  Initialized checks
  ==================
    hazelcast
      instance_name : hazelcast-localhost-9999
      message :
      metric_count : 46
      service_check_count : 0
      status : OK

収集データ

メトリクス

hazelcast.mc.license_expiration_time
(gauge)
The number of seconds until license expiration
Shown as second
hazelcast.instance.running
(gauge)
Running state
hazelcast.instance.version
(gauge)
The Hazelcast version
hazelcast.instance.member_count
(gauge)
Size of the cluster
hazelcast.instance.partition_service.partition_count
(gauge)
Partition count
hazelcast.instance.partition_service.active_partition_count
(gauge)
Active partition count
hazelcast.instance.partition_service.is_cluster_safe
(gauge)
Cluster Safe State
hazelcast.instance.partition_service.is_local_member_safe
(gauge)
LocalMember Safe State
hazelcast.instance.managed_executor_service.queue_size
(gauge)
Work queue size
hazelcast.instance.managed_executor_service.pool_size
(gauge)
Thread count of the pool
hazelcast.instance.managed_executor_service.maximum_pool_size
(gauge)
Maximum thread count of the pool
hazelcast.instance.managed_executor_service.remaining_queue_capacity
(gauge)
Remaining capacity of the work queue
hazelcast.instance.managed_executor_service.completed_task_count
(gauge)
Completed task count
hazelcast.instance.managed_executor_service.is_shutdown
(gauge)
hazelcast.instance.managed_executor_service.is_terminated
(gauge)
hazelcast.member.accepted_socket_count
(gauge)
hazelcast.member.active_count
(gauge)
hazelcast.member.active_members
(gauge)
hazelcast.member.active_members_commit_index
(gauge)
hazelcast.member.async_operations
(gauge)
hazelcast.member.available_processors
(gauge)
hazelcast.member.backup_timeout_millis
(gauge)
hazelcast.member.backup_timeouts
(gauge)
hazelcast.member.bytes_read
(gauge)
hazelcast.member.bytes_received
(gauge)
hazelcast.member.bytes_send
(gauge)
hazelcast.member.bytes_transceived
(gauge)
hazelcast.member.bytes_written
(gauge)
hazelcast.member.call_timeout_count
(gauge)
hazelcast.member.client_count
(gauge)
hazelcast.member.closed_count
(gauge)
hazelcast.member.cluster_start_time
(gauge)
hazelcast.member.cluster_time
(gauge)
hazelcast.member.cluster_time_diff
(gauge)
hazelcast.member.cluster_up_time
(gauge)
hazelcast.member.commit_count
(gauge)
hazelcast.member.committed_heap
(gauge)
hazelcast.member.committed_native
(gauge)
hazelcast.member.committed_virtual_memory_size
(gauge)
hazelcast.member.completed_count
(gauge)
hazelcast.member.completed_migrations
(gauge)
hazelcast.member.completed_operation_batch_count
(gauge)
hazelcast.member.completed_operation_count
(gauge)
hazelcast.member.completed_packet_count
(gauge)
hazelcast.member.completed_partition_specific_runnable_count
(gauge)
hazelcast.member.completed_runnable_count
(gauge)
hazelcast.member.completed_task_count
(gauge)
hazelcast.member.completed_tasks
(gauge)
hazelcast.member.completed_total_count
(gauge)
hazelcast.member.connection_listener_count
(gauge)
hazelcast.member.connection_type
(gauge)
hazelcast.member.count
(gauge)
hazelcast.member.created_count
(gauge)
hazelcast.member.daemon_thread_count
(gauge)
hazelcast.member.delayed_execution_count
(gauge)
hazelcast.member.destroyed_count
(gauge)
hazelcast.member.destroyed_group_ids
(gauge)
hazelcast.member.elapsed_destination_commit_time
(gauge)
hazelcast.member.elapsed_migration_operation_time
(gauge)
hazelcast.member.elapsed_migration_time
(gauge)
hazelcast.member.error_count
(gauge)
hazelcast.member.event_count
(gauge)
hazelcast.member.event_queue_size
(gauge)
hazelcast.member.events_processed
(gauge)
hazelcast.member.exception_count
(gauge)
hazelcast.member.failed_backups
(gauge)
hazelcast.member.frames_transceived
(gauge)
hazelcast.member.free_heap
(gauge)
hazelcast.member.free_memory
(gauge)
hazelcast.member.free_native
(gauge)
hazelcast.member.free_physical
(gauge)
hazelcast.member.free_physical_memory_size
(gauge)
hazelcast.member.free_space
(gauge)
hazelcast.member.free_swap_space_size
(gauge)
hazelcast.member.generic_priority_queue_size
(gauge)
hazelcast.member.generic_queue_size
(gauge)
hazelcast.member.generic_thread_count
(gauge)
hazelcast.member.groups
(gauge)
hazelcast.member.heartbeat_broadcast_period_millis
(gauge)
hazelcast.member.heartbeat_packets_received
(gauge)
hazelcast.member.heartbeat_packets_sent
(gauge)
hazelcast.member.idle_time_millis
(gauge)
hazelcast.member.idle_time_ms
(gauge)
hazelcast.member.imbalance_detected_count
(gauge)
hazelcast.member.in_progress_count
(gauge)
hazelcast.member.invocation_scan_period_millis
(gauge)
hazelcast.member.invocation_timeout_millis
(gauge)
hazelcast.member.invocations.last_call_id
(gauge)
hazelcast.member.invocations.pending
(gauge)
hazelcast.member.invocations.used_percentage
(gauge)
hazelcast.member.io_thread_id
(gauge)
hazelcast.member.last_heartbeat
(gauge)
hazelcast.member.last_repartition_time
(gauge)
hazelcast.member.listener_count
(gauge)
hazelcast.member.loaded_classes_count
(gauge)
hazelcast.member.local_clock_time
(gauge)
hazelcast.member.local_partition_count
(gauge)
hazelcast.member.major_count
(gauge)
hazelcast.member.major_time
(gauge)
hazelcast.member.max_backup_count
(gauge)
hazelcast.member.max_cluster_time_diff
(gauge)
hazelcast.member.max_file_descriptor_count
(gauge)
hazelcast.member.max_heap
(gauge)
hazelcast.member.max_memory
(gauge)
hazelcast.member.max_metadata
(gauge)
hazelcast.member.max_native
(gauge)
hazelcast.member.maximum_pool_size
(gauge)
hazelcast.member.member_groups_size
(gauge)
hazelcast.member.migration_active
(gauge)
hazelcast.member.migration_completed_count
(gauge)
hazelcast.member.migration_queue_size
(gauge)
hazelcast.member.minor_count
(gauge)
hazelcast.member.minor_time
(gauge)
hazelcast.member.missing_members
(gauge)
hazelcast.member.monitor_count
(gauge)
hazelcast.member.nodes
(gauge)
hazelcast.member.normal_frames_read
(gauge)
hazelcast.member.normal_frames_written
(gauge)
hazelcast.member.normal_pending_count
(gauge)
hazelcast.member.normal_timeouts
(gauge)
hazelcast.member.open_file_descriptor_count
(gauge)
hazelcast.member.opened_count
(gauge)
hazelcast.member.operation_timeout_count
(gauge)
hazelcast.member.owner_id
(gauge)
hazelcast.member.packets_received
(gauge)
hazelcast.member.packets_send
(gauge)
hazelcast.member.park_queue_count
(gauge)
hazelcast.member.partition_thread_count
(gauge)
hazelcast.member.peak_thread_count
(gauge)
hazelcast.member.planned_migrations
(gauge)
hazelcast.member.pool_size
(gauge)
hazelcast.member.priority_frames_read
(gauge)
hazelcast.member.priority_frames_transceived
(gauge)
hazelcast.member.priority_frames_written
(gauge)
hazelcast.member.priority_pending_count
(gauge)
hazelcast.member.priority_queue_size
(gauge)
hazelcast.member.priority_write_queue_size
(gauge)
hazelcast.member.process_count
(gauge)
hazelcast.member.process_cpu_load
(gauge)
hazelcast.member.process_cpu_time
(gauge)
hazelcast.member.proxy_count
(gauge)
hazelcast.member.publication_count
(gauge)
hazelcast.member.queue_capacity
(gauge)
hazelcast.member.queue_size
(gauge)
hazelcast.member.rejected_count
(gauge)
hazelcast.member.remaining_queue_capacity
(gauge)
hazelcast.member.replica_sync_requests_counter
(gauge)
hazelcast.member.replica_sync_semaphore
(gauge)
hazelcast.member.response_queue_size
(gauge)
hazelcast.member.responses.backup_count
(gauge)
hazelcast.member.responses.error_count
(gauge)
hazelcast.member.responses.missing_count
(gauge)
hazelcast.member.responses.normal_count
(gauge)
hazelcast.member.responses.timeout_count
(gauge)
hazelcast.member.retry_count
(gauge)
hazelcast.member.rollback_count
(gauge)
hazelcast.member.running_count
(gauge)
hazelcast.member.running_generic_count
(gauge)
hazelcast.member.running_partition_count
(gauge)
hazelcast.member.scheduled
(gauge)
hazelcast.member.selector_i_o_exception_count
(gauge)
hazelcast.member.selector_rebuild_count
(gauge)
hazelcast.member.selector_recreate_count
(gauge)
hazelcast.member.size
(gauge)
hazelcast.member.start_count
(gauge)
hazelcast.member.started_migrations
(gauge)
hazelcast.member.state_version
(gauge)
hazelcast.member.sync_delivery_failure_count
(gauge)
hazelcast.member.system_cpu_load
(gauge)
hazelcast.member.system_load_average
(gauge)
hazelcast.member.task_queue_size
(gauge)
hazelcast.member.terminated_raft_node_group_ids
(gauge)
hazelcast.member.text_count
(gauge)
hazelcast.member.thread_count
(gauge)
hazelcast.member.total_completed_migrations
(gauge)
hazelcast.member.total_elapsed_destination_commit_time
(gauge)
hazelcast.member.total_elapsed_migration_operation_time
(gauge)
hazelcast.member.total_elapsed_migration_time
(gauge)
hazelcast.member.total_failure_count
(gauge)
hazelcast.member.total_loaded_classes_count
(gauge)
hazelcast.member.total_memory
(gauge)
hazelcast.member.total_parked_operation_count
(gauge)
hazelcast.member.total_physical
(gauge)
hazelcast.member.total_physical_memory_size
(gauge)
hazelcast.member.total_registrations
(gauge)
hazelcast.member.total_space
(gauge)
hazelcast.member.total_started_thread_count
(gauge)
hazelcast.member.total_swap_space_size
(gauge)
hazelcast.member.unknown_time
(gauge)
hazelcast.member.unknown_count
(gauge)
hazelcast.member.unloaded_classes_count
(gauge)
hazelcast.member.uptime
(gauge)
hazelcast.member.usable_space
(gauge)
hazelcast.member.used_heap
(gauge)
hazelcast.member.used_memory
(gauge)
hazelcast.member.used_metadata
(gauge)
hazelcast.member.used_native
(gauge)
hazelcast.member.write_queue_size
(gauge)
hazelcast.imap.local_backup_count
(gauge)
Backup count
hazelcast.imap.local_backup_entry_count
(gauge)
Backup entry count
hazelcast.imap.local_backup_entry_memory_cost
(gauge)
Backup entry cost
hazelcast.imap.local_creation_time
(gauge)
Creation time
hazelcast.imap.local_dirty_entry_count
(gauge)
Dirty entry count
hazelcast.imap.local_event_operation_count
(gauge)
Event count
hazelcast.imap.local_get_operation_count
(gauge)
Get operation count
hazelcast.imap.local_heap_cost
(gauge)
Heap Cost
hazelcast.imap.local_hits
(gauge)
Hits
hazelcast.imap.local_last_access_time
(gauge)
Last access time
hazelcast.imap.local_last_update_time
(gauge)
Last update time
hazelcast.imap.local_locked_entry_count
(gauge)
Locked entry count
hazelcast.imap.local_max_get_latency
(gauge)
Max get latency
hazelcast.imap.local_max_put_latency
(gauge)
Max put latency
hazelcast.imap.local_max_remove_latency
(gauge)
Max remove latency
hazelcast.imap.local_other_operation_count
(gauge)
Other (keySet,entrySet etc..) operation count
hazelcast.imap.local_owned_entry_count
(gauge)
Owned entry count
hazelcast.imap.local_owned_entry_memory_cost
(gauge)
Owned entry memory cost
hazelcast.imap.local_put_operation_count
(gauge)
Put operation count
hazelcast.imap.local_remove_operation_count
(gauge)
Remove operation count
hazelcast.imap.local_total
(gauge)
Total operation count
hazelcast.imap.local_total_get_latency
(gauge)
Total get latency
hazelcast.imap.local_total_put_latency
(gauge)
Total put latency
hazelcast.imap.local_total_remove_latency
(gauge)
Total remove latency
hazelcast.imap.size
(gauge)
Size
hazelcast.multimap.local_backup_count
(gauge)
Backup count
hazelcast.multimap.local_backup_entry_count
(gauge)
Backup entry count
hazelcast.multimap.local_backup_entry_memory_cost
(gauge)
Backup entry cost
hazelcast.multimap.local_creation_time
(gauge)
Creation time
hazelcast.multimap.local_event_operation_count
(gauge)
Event count
hazelcast.multimap.local_get_operation_count
(gauge)
Get operation count
hazelcast.multimap.local_hits
(gauge)
Hits
hazelcast.multimap.local_last_access_time
(gauge)
Last access time
hazelcast.multimap.local_last_update_time
(gauge)
Last update time
hazelcast.multimap.local_locked_entry_count
(gauge)
Locked entry count
hazelcast.multimap.local_max_get_latency
(gauge)
Max get latency
hazelcast.multimap.local_max_put_latency
(gauge)
Max put latency
hazelcast.multimap.local_max_remove_latency
(gauge)
Max remove latency
hazelcast.multimap.local_other_operation_count
(gauge)
Other (keySet,entrySet etc..) operation count
hazelcast.multimap.local_owned_entry_count
(gauge)
Owned entry count
hazelcast.multimap.local_owned_entry_memory_cost
(gauge)
Owned entry memory cost
hazelcast.multimap.local_put_operation_count
(gauge)
Put operation count
hazelcast.multimap.local_remove_operation_count
(gauge)
Remove operation count
hazelcast.multimap.local_total
(gauge)
Total operation count
hazelcast.multimap.local_total_get_latency
(gauge)
Total get latency
hazelcast.multimap.local_total_put_latency
(gauge)
Total put latency
hazelcast.multimap.local_total_remove_latency
(gauge)
Total remove latency
hazelcast.multimap.size
(gauge)
Size
hazelcast.replicatedmap.local_creation_time
(gauge)
Creation time
hazelcast.replicatedmap.local_event_operation_count
(gauge)
Event count
hazelcast.replicatedmap.local_get_operation_count
(gauge)
Get operation count
hazelcast.replicatedmap.local_hits
(gauge)
Hits
hazelcast.replicatedmap.local_last_access_time
(gauge)
Last access time
hazelcast.replicatedmap.local_last_update_time
(gauge)
Last update time
hazelcast.replicatedmap.local_max_get_latency
(gauge)
Max get latency
hazelcast.replicatedmap.local_max_put_latency
(gauge)
Max put latency
hazelcast.replicatedmap.local_max_remove_latency
(gauge)
Max remove latency
hazelcast.replicatedmap.local_other_operation_count
(gauge)
Other (keySet,entrySet etc..) operation count
hazelcast.replicatedmap.local_owned_entry_count
(gauge)
Owned entry count
hazelcast.replicatedmap.local_put_operation_count
(gauge)
Put operation count
hazelcast.replicatedmap.local_remove_operation_count
(gauge)
Remove operation count
hazelcast.replicatedmap.local_total
(gauge)
Total operation count
hazelcast.replicatedmap.local_total_get_latency
(gauge)
Total get latency
hazelcast.replicatedmap.local_total_put_latency
(gauge)
Total put latency
hazelcast.replicatedmap.local_total_remove_latency
(gauge)
Total remove latency
hazelcast.replicatedmap.size
(gauge)
Size

サービスのチェック

hazelcast.can_connect
Returns CRITICAL if the Agent is unable to connect to Hazelcast, otherwise returns OK.
Statuses: ok, critical

hazelcast.mc_cluster_state
Represents the state of the Hazelcast Management Center as indicated by its health check.
Statuses: ok, warning, critical

トラブルシューティング

ご不明な点は、Datadog のサポートチームまでお問合せください。