AWS Step Functions では、ビジュアルなワークフローを使用して、分散アプリケーションおよびマイクロサービスのコンポーネントを調整できます。
このインテグレーションを有効にすると、Datadog にすべての Step Functions メトリクスを表示できます。
Amazon Web Services インテグレーションをまだセットアップしていない場合は、最初にセットアップします。次に、AWS/Datadog ロールのポリシードキュメントに以下のアクセス許可を追加します。
states:ListStateMachines,
states:DescribeStateMachine
Metric Collection タブで、States を有効にします。ステートマシンが AWS Lambda を使用している場合は、Lambda がチェックされていることも確認してください。Step Functions ステートが Lambda 関数である場合、このインテグレーションをインストールすると、Lambda メトリクスにタグ statemachinename、statemachinearn、stepname が追加されます。これにより、Lambda 関数がどのステートマシンに属しているかを確認でき、サーバーレスページでこれを視覚化できます。
/aws/vendedlogs/states を使用します。AWS Step Functions の分散型トレーシングを有効にするには
| aws.states.activities_failed (count) | The number of activities that failed. |
| aws.states.activities_heartbeat_timed_out (count) | The number of activities that were timed out due to a heartbeat timeout. |
| aws.states.activities_scheduled (count) | The number of activities that were scheduled. |
| aws.states.activities_started (count) | The number of activities that were started. |
| aws.states.activities_succeeded (count) | The number of activities that completed successfully. |
| aws.states.activities_timed_out (count) | The number of activities that were timed out on close. |
| aws.states.activity_run_time (gauge) | The average time interval, in milliseconds, between the time the activity was started and when it was closed. Shown as millisecond |
| aws.states.activity_run_time.maximum (gauge) | The maximum time interval, in milliseconds, between the time the activity was started and when it was closed. Shown as millisecond |
| aws.states.activity_run_time.minimum (gauge) | The minimum time interval, in milliseconds, between the time the activity was started and when it was closed. Shown as millisecond |
| aws.states.activity_run_time.p95 (gauge) | The 95th percentile time interval, in milliseconds, between the time the activity was started and when it was closed. Shown as millisecond |
| aws.states.activity_run_time.p99 (gauge) | The 99th percentile time interval, in milliseconds, between the time the activity was started and when it was closed. Shown as millisecond |
| aws.states.activity_schedule_time (gauge) | The avg time interval, in milliseconds, that the activity stayed in the schedule state. Shown as millisecond |
| aws.states.activity_schedule_time.maximum (gauge) | The maximum time interval, in milliseconds, that the activity stayed in the schedule state. Shown as millisecond |
| aws.states.activity_schedule_time.minimum (gauge) | The minimum time interval, in milliseconds, that the activity stayed in the schedule state. Shown as millisecond |
| aws.states.activity_schedule_time.p95 (gauge) | The 95th percentile time interval, in milliseconds, that the activity stayed in the schedule state. Shown as millisecond |
| aws.states.activity_schedule_time.p99 (gauge) | The 99th percentile time interval, in milliseconds, that the activity stayed in the schedule state. Shown as millisecond |
| aws.states.activity_time (gauge) | The average time interval, in milliseconds, between the time the activity was scheduled and when it was closed. Shown as millisecond |
| aws.states.activity_time.maximum (gauge) | The maximum time interval, in milliseconds, between the time the activity was scheduled and when it was closed. Shown as millisecond |
| aws.states.activity_time.minimum (gauge) | The minimum time interval, in milliseconds, between the time the activity was scheduled and when it was closed. Shown as millisecond |
| aws.states.activity_time.p95 (gauge) | The 95th percentile time interval, in milliseconds, between the time the activity was scheduled and when it was closed. Shown as millisecond |
| aws.states.activity_time.p99 (gauge) | The 99th percentile time interval, in milliseconds, between the time the activity was scheduled and when it was closed. Shown as millisecond |
| aws.states.enhanced.execution.execution_time (gauge) | The average execution time of the state machine. Shown as nanosecond |
| aws.states.enhanced.execution.execution_time.maximum (gauge) | The maximum execution time of the state machine. Shown as nanosecond |
| aws.states.enhanced.execution.execution_time.minimum (gauge) | The minimum execution time of the state machine. Shown as nanosecond |
| aws.states.enhanced.execution.execution_time.p95 (gauge) | The 95th percentile of the execution time of the state machine. Shown as nanosecond |
| aws.states.enhanced.execution.execution_time.p99 (gauge) | The 99th percentile of the execution time of the state machine. Shown as nanosecond |
| aws.states.enhanced.execution.failed (count) | The number of state machine executions that failed. |
| aws.states.enhanced.execution.started (count) | The number of state machine executions started. |
| aws.states.enhanced.execution.succeeded (count) | The number of state machine executions that succeeded. |
| aws.states.enhanced.task.execution.task_duration (gauge) | The average duration of one task in the state machine. Shown as nanosecond |
| aws.states.enhanced.task.execution.task_duration.maximum (gauge) | The maximum duration of one task in the state machine. Shown as nanosecond |
| aws.states.enhanced.task.execution.task_duration.minimum (gauge) | The minimum duration of one task in the state machine. Shown as nanosecond |
| aws.states.enhanced.task.execution.task_duration.p95 (gauge) | The 95th percentile of the duration of one task in the state machine. Shown as nanosecond |
| aws.states.enhanced.task.execution.task_duration.p99 (gauge) | The 99th percentile of the duration of one task in the state machine. Shown as nanosecond |
| aws.states.enhanced.task.execution.task_failed (count) | The number of state machine task executions that failed. |
| aws.states.enhanced.task.execution.task_started (count) | The number of state machine task executions started. |
| aws.states.enhanced.task.execution.task_succeeded (count) | The number of state machine task executions that succeeded. |
| aws.states.execution_throttled (count) | The number of StateEntered events in addition to retries |
| aws.states.execution_time (gauge) | The average time interval, in milliseconds, between the time the execution started and the time it closed. Shown as millisecond |
| aws.states.execution_time.maximum (gauge) | The maximum time interval, in milliseconds, between the time the execution started and the time it closed. Shown as millisecond |
| aws.states.execution_time.minimum (gauge) | The minimum time interval, in milliseconds, between the time the execution started and the time it closed. Shown as millisecond |
| aws.states.execution_time.p95 (gauge) | The 95th percentile time interval, in milliseconds, between the time the execution started and the time it closed. Shown as millisecond |
| aws.states.execution_time.p99 (gauge) | The 99th percentile time interval, in milliseconds, between the time the execution started and the time it closed.il Shown as millisecond |
| aws.states.executions_aborted (count) | The number of executions that were aborted/terminated. |
| aws.states.executions_failed (count) | The number of executions that failed. |
| aws.states.executions_started (count) | The number of executions started. |
| aws.states.executions_succeeded (count) | The number of executions that completed successfully. |
| aws.states.executions_timed_out (count) | The number of executions that timed out for any reason. |
| aws.states.lambda_function_run_time (gauge) | The average time interval, in milliseconds, between the time the lambda function was started and when it was closed. Shown as millisecond |
| aws.states.lambda_function_run_time.maximum (gauge) | The maximum time interval, in milliseconds, between the time the lambda function was started and when it was closed. Shown as millisecond |
| aws.states.lambda_function_run_time.minimum (gauge) | The minimum time interval, in milliseconds, between the time the lambda function was started and when it was closed. Shown as millisecond |
| aws.states.lambda_function_run_time.p95 (gauge) | The 95th percentile time interval, in milliseconds, between the time the lambda function was started and when it was closed. Shown as millisecond |
| aws.states.lambda_function_run_time.p99 (gauge) | The 99th percentile time interval, in milliseconds, between the time the lambda function was started and when it was closed. Shown as millisecond |
| aws.states.lambda_function_schedule_time (gauge) | The avg time interval, in milliseconds, that the activity stayed in the schedule state. Shown as millisecond |
| aws.states.lambda_function_schedule_time.maximum (gauge) | The maximum time interval, in milliseconds, that the activity stayed in the schedule state. Shown as millisecond |
| aws.states.lambda_function_schedule_time.minimum (gauge) | The minimum time interval, in milliseconds, that the activity stayed in the schedule state. Shown as millisecond |
| aws.states.lambda_function_schedule_time.p95 (gauge) | The 95th percentile time interval, in milliseconds, that the activity stayed in the schedule state. Shown as millisecond |
| aws.states.lambda_function_schedule_time.p99 (gauge) | The 99th percentile time interval, in milliseconds, that the activity stayed in the schedule state. Shown as millisecond |
| aws.states.lambda_function_time (gauge) | The average time interval, in milliseconds, between the time the lambda function was scheduled and when it was closed. Shown as millisecond |
| aws.states.lambda_function_time.maximum (gauge) | The maximum time interval, in milliseconds, between the time the lambda function was scheduled and when it was closed. Shown as millisecond |
| aws.states.lambda_function_time.minimum (gauge) | The minimum time interval, in milliseconds, between the time the lambda function was scheduled and when it was closed. Shown as millisecond |
| aws.states.lambda_function_time.p95 (gauge) | The 95th percentile time interval, in milliseconds, between the time the lambda function was scheduled and when it was closed. Shown as millisecond |
| aws.states.lambda_function_time.p99 (gauge) | The 99th percentile time interval, in milliseconds, between the time the lambda function was scheduled and when it was closed. Shown as millisecond |
| aws.states.lambda_functions_failed (count) | The number of lambda functions that failed. |
| aws.states.lambda_functions_heartbeat_timed_out (count) | The number of lambda functions that were timed out due to a heartbeat timeout. |
| aws.states.lambda_functions_scheduled (count) | The number of lambda functions that were scheduled. |
| aws.states.lambda_functions_started (count) | The number of lambda functions that were started. |
| aws.states.lambda_functions_succeeded (count) | The number of lambda functions that completed successfully. |
| aws.states.lambda_functions_timed_out (count) | The number of lambda functions that were timed out on close. |
AWS Step Functions インテグレーションには、イベントは含まれません。
AWS Step Functions インテグレーションには、サービスのチェック機能は含まれません。
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。
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