Amazon Lex

Présentation

Amazon Lex est un service permettant de créer des interfaces de conversation dans une application reposant sur la voix et le texte.

Activez cette intégration pour visualiser dans Datadog toutes vos métriques de Lex.

Configuration

Installation

Si vous ne l’avez pas déjà fait, configurez d’abord l’intégration Amazon Web Services.

Collecte de métriques

  1. Dans le carré d’intégration AWS, assurez-vous que l’option Lex est cochée dans la section concernant la collecte des métriques.
  2. Installez l’intégration Datadog/Amazon Lex.

Collecte de logs

Activer le logging

Configurez Amazon Lex de façon à ce que ses logs soient envoyés vers un compartiment S3 ou vers CloudWatch.

Remarque : si vous envoyez vos logs vers un compartiment S3, assurez-vous que amazon_lex est défini en tant que Target prefix.

Envoyer des logs à Datadog

  1. Si vous ne l’avez pas déjà fait, configurez la fonction Lambda de collecte de logs AWS avec Datadog.

  2. Une fois la fonction Lambda installée, ajoutez manuellement un déclencheur sur le compartiment S3 ou sur le groupe de logs CloudWatch qui contient vos logs Amazon Lex dans la console AWS :

Données collectées

Métriques

aws.lex.assisted_slot_resolution_model_access_denied_error_count
(count)
The number of times that Amazon Lex V2 was denied access to Amazon Bedrock.
Shown as error
aws.lex.assisted_slot_resolution_model_invocation_count
(count)
The number of times that Amazon Bedrock was invoked.
Shown as invocation
aws.lex.assisted_slot_resolution_model_system_error_count
(count)
The number of times that a 5xx occurred when calling Amazon Bedrock.
Shown as error
aws.lex.assisted_slot_resolution_model_throttling_error_count
(count)
The number of times that Amazon Lex was throttled by Amazon Bedrock.
Shown as throttle
aws.lex.assisted_slot_resolution_resolved_slot_count
(count)
The number of times that Amazon Bedrock returned a slot value.
Shown as event
aws.lex.bot_channel_auth_errors
(count)
The number of authentication errors returned by the messaging channel in the specified time period.
Shown as error
aws.lex.bot_channel_configuration_errors
(count)
The number of configuration errors in the specified period.
Shown as error
aws.lex.bot_channel_inbound_throttled_events
(count)
The number of times that messages that were sent by the messaging channel were throttled by Amazon Lex in the specified period.
Shown as throttle
aws.lex.bot_channel_outbound_throttled_events
(count)
The number of times that outbound events from Amazon Lex to the messaging channel were throttled in the specified time period.
Shown as throttle
aws.lex.bot_channel_request_count
(count)
The number of requests made on a channel in the specified time period.
Shown as request
aws.lex.bot_channel_response_card_errors
(count)
The number of times that Amazon Lex could not post response cards in the specified period.
Shown as error
aws.lex.bot_channel_system_errors
(count)
The number of internal errors that occurred in Amazon Lex for a channel in the specified period.
Shown as error
aws.lex.conversation_logs_audio_delivery_failure
(count)
The number of audio logs that failed to be delivered to the S3 bucket in the specified time period.
Shown as event
aws.lex.conversation_logs_audio_delivery_success
(count)
The number of audio logs successfully delivered to the S3 bucket in the specified time period.
Shown as event
aws.lex.conversation_logs_text_delivery_failure
(count)
The number of text logs that failed to be delivered to CloudWatch Logs in the specified time period.
Shown as event
aws.lex.conversation_logs_text_delivery_success
(count)
The number of text logs successfully delivered to CloudWatch Logs in the specified time period.
Shown as event
aws.lex.missed_utterance_count
(count)
The number of utterances that were not recognized in the specified period.
Shown as event
aws.lex.runtime_concurrency
(gauge)
The number of concurrent connections in the specified time period.
Shown as connection
aws.lex.runtime_invalid_lambda_responses
(count)
The number of invalid AWS Lambda responses in the specified period.
Shown as response
aws.lex.runtime_kendra_index_access_error
(count)
The number of times that Amazon Lex V2 could not access your Amazon Kendra index.
Shown as error
aws.lex.runtime_kendra_latency
(gauge)
The amount of time that it takes Amazon Kendra to respond to a request from the AMAZON.KendraSearchIntent.
Shown as millisecond
aws.lex.runtime_kendra_success
(count)
The number of successful requests from the AMAZON.KendraSearchIntent to your Amazon Kendra index.
Shown as request
aws.lex.runtime_kendra_system_errors
(count)
The number of times that Amazon Lex V2 couldn't query the Amazon Kendra index.
Shown as error
aws.lex.runtime_kendra_throttled_events
(count)
The number of times Amazon Kendra throttled requests from the AMAZON.KendraSearchIntent.
Shown as throttle
aws.lex.runtime_lambda_errors
(count)
The number of AWS Lambda runtime errors in the specified time period.
Shown as error
aws.lex.runtime_polly_errors
(count)
The number of invalid Amazon Polly responses in the specified time period.
Shown as error
aws.lex.runtime_request_count
(count)
The number of runtime requests in the specified time period.
Shown as request
aws.lex.runtime_request_length
(gauge)
Total length of a conversation with a Amazon Lex V2 bot. Only applicable to the StartConversation operation.
Shown as millisecond
aws.lex.runtime_successful_request_latency
(gauge)
The latency for successful requests between the time the request was made and the response was passed back.
Shown as millisecond
aws.lex.runtime_system_errors
(count)
The number of system errors in the specified period.
Shown as error
aws.lex.runtime_throttled_events
(count)
The number of throttled requests. Amazon Lex throttles a request when it receives more requests than the limit of transactions per second set for your account.
Shown as throttle
aws.lex.runtime_user_errors
(count)
The number of user errors in the specified period.
Shown as error

Événements

L’intégration Amazon Lex n’inclut aucun événement.

Checks de service

L’intégration Amazon Lex n’inclut aucun check de service.

Dépannage

Besoin d’aide ? Contactez l’assistance Datadog.

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