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Google Pub/Sub

Crawler Crawler

Présentation

Google Cloud Pub/Sub apporte au cloud la flexibilité et la fiabilité des middlewares orientés message d’entreprise.

Recueillez des métriques de Google Pub/Sub pour :

  • Visualiser les performances de vos sujets et abonnements Pub/Sub
  • Corréler les performances de vos sujets et abonnements Pub/Sub avec vos applications

Implémentation

Collecte de métriques

Installation

Si vous ne l’avez pas déjà fait, configurez d’abord l’intégration Google Cloud Platform. Aucune autre procédure d’installation n’est requise.

Collecte de logs

Les logs de Google Cloud Pub/Sub sont recueillis via Stackdriver et envoyés à un Cloud Pub/Sub grâce à un redirecteur Push HTTP. Si vous ne l’avez pas déjà fait, configurez le Cloud Pub/Sub grâce à un redirecteur Push HTTP.

Une fois cette opération effectuée, exportez vos logs de Google Cloud Pub/Sub depuis Stackdriver vers le Pub/sub :

  1. Accédez à la page Stackdriver et filtrez les logs de Google Cloud Pub/Sub.
  2. Cliquez sur Create Export et nommez le récepteur.
  3. Choisissez Cloud Pub/Sub comme destination et sélectionnez le Pub/Sub créé à cette fin. Remarque : le Pub/Sub peut se situer dans un autre projet.
  1. Cliquez sur Create et attendez que le message de confirmation s’affiche.

Données collectées

Métriques

gcp.pubsub.snapshot.backlog_bytes
(gauge)
Total byte size of the messages retained in a snapshot.
Shown as byte
gcp.pubsub.snapshot.backlog_bytes_by_region
(gauge)
Total byte size of the messages retained in a snapshot, broken down by Cloud region.
Shown as byte
gcp.pubsub.snapshot.config_updates_count
(count)
Cumulative count of configuration changes, grouped by operation type and result.
Shown as update
gcp.pubsub.snapshot.num_messages
(gauge)
Number of messages retained in a snapshot.
Shown as message
gcp.pubsub.snapshot.num_messages_by_region
(gauge)
Number of messages retained in a snapshot, broken down by Cloud region.
Shown as message
gcp.pubsub.snapshot.oldest_message_age
(gauge)
Age (in seconds) of the oldest message retained in a snapshot.
Shown as second
gcp.pubsub.snapshot.oldest_message_age_by_region
(gauge)
Age (in seconds) of the oldest message retained in a snapshot, broken down by Cloud region.
Shown as second
gcp.pubsub.subscription.backlog_bytes
(gauge)
Approximate size of the message backlog in a subscription.
Shown as byte
gcp.pubsub.subscription.byte_cost
(count)
Cost of operations per subscription measured.
Shown as byte
gcp.pubsub.subscription.config_updates_count
(count)
Number of configuration changes for subscriptions.
Shown as occurrence
gcp.pubsub.subscription.mod_ack_deadline_message_operation_count
(count)
Number of ModifyAckDeadline operations.
Shown as operation
gcp.pubsub.subscription.mod_ack_deadline_request_count
(count)
Number of ModifyAckDeadline requests.
Shown as request
gcp.pubsub.subscription.num_outstanding_messages
(gauge)
Messages delivered but not yet acknowledged.
Shown as message
gcp.pubsub.subscription.num_retained_acked_messages
(gauge)
Number of acknowledged messages retained in a subscription.
Shown as message
gcp.pubsub.subscription.num_retained_acked_messages_by_region
(gauge)
Number of acknowledged messages retained in a subscription, broken down by Cloud region.
Shown as message
gcp.pubsub.subscription.num_unacked_messages_by_region
(gauge)
Number of unacknowledged messages in a subscription, broken down by Cloud region.
Shown as message
gcp.pubsub.subscription.num_undelivered_messages
(gauge)
Messages pending to be delivered.
Shown as message
gcp.pubsub.subscription.oldest_retained_acked_message_age
(gauge)
Age (in seconds) of the oldest acknowledged message retained in a subscription.
Shown as second
gcp.pubsub.subscription.oldest_retained_acked_message_age_by_region
(gauge)
Age (in seconds) of the oldest acknowledged message retained in a subscription, broken down by Cloud region.
Shown as second
gcp.pubsub.subscription.oldest_unacked_message_age
(gauge)
Age of the oldest unacknowledged message in a subscription.
Shown as second
gcp.pubsub.subscription.oldest_unacked_message_age_by_region
(gauge)
Age (in seconds) of the oldest unacknowledged message in a subscription, broken down by Cloud region.
Shown as second
gcp.pubsub.subscription.pull_ack_message_operation_count
(count)
Number of acknowledge message operations.
Shown as operation
gcp.pubsub.subscription.pull_ack_request_count
(count)
Delta count of message pull acknowledgement requests.
Shown as request
gcp.pubsub.subscription.pull_message_operation_count
(count)
Number of pull message operations.
Shown as operation
gcp.pubsub.subscription.pull_request_count
(count)
Number of message pull requests.
Shown as request
gcp.pubsub.subscription.push_request_count
(count)
Number of message push attempts.
Shown as request
gcp.pubsub.subscription.push_request_latencies.avg
(gauge)
Average of push request latencies.
Shown as microsecond
gcp.pubsub.subscription.push_request_latencies.samplecount
(count)
Sample Count for push request latencies.
Shown as microsecond
gcp.pubsub.subscription.push_request_latencies.sumsqdev
(gauge)
Sum of Squared Deviation for push request latencies.
Shown as microsecond
gcp.pubsub.subscription.retained_acked_bytes
(gauge)
Total byte size of the acknowledged messages retained in a subscription.
Shown as byte
gcp.pubsub.subscription.retained_acked_bytes_by_region
(gauge)
Total byte size of the acknowledged messages retained in a subscription, broken down by Cloud region.
Shown as byte
gcp.pubsub.subscription.seek_request_count
(count)
Cumulative count of seek attempts, grouped by result.
Shown as request
gcp.pubsub.subscription.streaming_pull_ack_message_operation_count
(count)
Cumulative count of StreamingPull acknowledge message operations, grouped by result.
Shown as operation
gcp.pubsub.subscription.streaming_pull_ack_request_count
(count)
Cumulative count of streaming pull requests with non-empty acknowledge ids, grouped by result.
Shown as request
gcp.pubsub.subscription.streaming_pull_message_operation_count
(count)
Cumulative count of streaming pull message operations, grouped by result.
Shown as operation
gcp.pubsub.subscription.streaming_pull_mod_ack_deadline_message_operation_count
(count)
Cumulative count of StreamingPull ModifyAckDeadline operations, grouped by result.
Shown as operation
gcp.pubsub.subscription.streaming_pull_mod_ack_deadline_request_count
(count)
Cumulative count of streaming pull requests with non-empty ModifyAckDeadline fields, grouped by result.
Shown as request
gcp.pubsub.subscription.streaming_pull_response_count
(count)
Cumulative count of streaming pull responses, grouped by result.
Shown as response
gcp.pubsub.subscription.unacked_bytes_by_region
(gauge)
Total byte size of the unacknowledged messages in a subscription, broken down by Cloud region.
Shown as byte
gcp.pubsub.topic.byte_cost
(count)
Byte cost of operations per topic.
Shown as byte
gcp.pubsub.topic.config_updates_count
(count)
Number of configuration changes for topics.
Shown as occurrence
gcp.pubsub.topic.message_sizes.avg
(gauge)
Average of publish message sizes.
Shown as byte
gcp.pubsub.topic.message_sizes.samplecount
(count)
Sample Count for publish message sizes.
Shown as byte
gcp.pubsub.topic.message_sizes.sumsqdev
(gauge)
Sum of Squared Deviation for publish message sizes.
Shown as byte
gcp.pubsub.topic.num_retained_acked_messages_by_region
(gauge)
Number of acknowledged messages retained in a topic, broken down by Cloud region.
Shown as message
gcp.pubsub.topic.num_unacked_messages_by_region
(gauge)
Number of unacknowledged messages in a topic, broken down by Cloud region.
Shown as message
gcp.pubsub.topic.oldest_retained_acked_message_age_by_region
(gauge)
Age (in seconds) of the oldest acknowledged message retained in a topic, broken down by Cloud region.
Shown as second
gcp.pubsub.topic.oldest_unacked_message_age_by_region
(gauge)
Age (in seconds) of the oldest unacknowledged message in a topic, broken down by Cloud region.
Shown as second
gcp.pubsub.topic.retained_acked_bytes_by_region
(gauge)
Total byte size of the acknowledged messages retained in a topic, broken down by Cloud region.
Shown as byte
gcp.pubsub.topic.send_message_operation_count
(count)
Number of publish message operations.
Shown as operation
gcp.pubsub.topic.send_request_count
(count)
Number of message send requests.
Shown as request
gcp.pubsub.topic.unacked_bytes_by_region
(gauge)
Total byte size of the unacknowledged messages in a topic, broken down by Cloud region.
Shown as byte

Événements

L’intégration Google Cloud Pub/Sub n’inclut aucun événement.

Checks de service

L’intégration Google Cloud Pub/Sub n’inclut aucun check de service.

Dépannage

Besoin d’aide ? Contactez l’assistance Datadog.