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Google Cloud Composer

Google Cloud Composer

Get insights into Google Cloud Composer metrics collected from the Google Operations API to ensure health of your cloud infrastructure.

Extension
Free trialDocumentation
  • Product information
  • Release notes

Overview

This Dynatrace extension leverages data collected from the Google Operations API to constantly monitor health and performance of Google Cloud Composer services. This extension combines all relevant data into pre-configured dashboards and provides alerting and event tracking.

This is intended for users, who want to:

  • enrich their monitoring data with metrics and logs from Google Operations API

This enables you to:

  • View and analyze 17 metrics that are specific to Google Cloud Composer, like API Requests, API Latency, Parse Error Count, and more.

  • Build custom dashboards for your cloud infrastructure.

  • Analyze Google Cloud Composer logs.

  • Set custom alerts that trigger remediation workflows.

Google Cloud Composer metric and log ingestion requires advanced GCP integration.

Compatibility requirements

  • Dynatrace GCP integration version 1.0.0+. To enable metric and log ingestion, see Dynatrace Documentation.
  • Dynatrace version 1.230+

Details

This extension package contains:

  • Configuration for Google Cloud Composer metric ingest based on your selected feature set (see full list of feature sets and metrics)

To provide correlation and causation analysis all ingested metrics and logs are analyzed by the Dynatrace Davis AI engine, which consumes DDUs.

Get started

To add this extension to your environment:

  • Follow the instructions detailed in Dynatrace Documentation. (Ignore the “Add to environment” button below.)
  • Ensure that you have GCP integration running in your environment and that Google Cloud Composer service is configured.

Following GCP integration and Google Cloud Composer configuration:

  • The first data points will be ingested by Dynatrace Davis within ~5 minutes.
  • Explore Google Cloud Composer metrics in Data Explorer and create custom charts.
  • Set custom events for alerting
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Extension content

Content typeNumber of items included
metric metadata
90
screen injections
1
generic relationship
1
screen actions
1
screen layout
1
generic type
2
screen entities lists
1

Feature sets

Below is a complete list of the feature sets provided in this version. To ensure a good fit for your needs, individual feature sets can be activated and deactivated by your administrator during configuration.

Feature setsNumber of metrics included
Metric nameMetric keyDescriptionUnit
Active Scheduler instancescloud.gcp.composer_googleapis_com.environment.active_schedulers-Count
Active Triggerers instancescloud.gcp.composer_googleapis_com.environment.active_triggerers-Count
Active Webserver instancescloud.gcp.composer_googleapis_com.environment.active_webservers-Count
API Requestscloud.gcp.composer_googleapis_com.environment.api.request_count-Count
API Latencycloud.gcp.composer_googleapis_com.environment.api.request_latencies-MilliSecond
Celery task non-zero exit codescloud.gcp.composer_googleapis_com.environment.celery.execute_command_failure_count-Count
Celery task publish timeoutscloud.gcp.composer_googleapis_com.environment.celery.task_timeout_error_count-Count
Serialized DAG fetch durationcloud.gcp.composer_googleapis_com.environment.collect_db_dag_duration-MilliSecond
DAG callback exceptionscloud.gcp.composer_googleapis_com.environment.dag_callback.exception_count-Count
DAG refresh errorscloud.gcp.composer_googleapis_com.environment.dag_file.refresh_error_count-Count
DAG file load timecloud.gcp.composer_googleapis_com.environment.dag_processing.last_duration-MilliSecond
Time since DAG processingcloud.gcp.composer_googleapis_com.environment.dag_processing.last_run_elapsed_time-Second
DagFileProcessorManager stall countcloud.gcp.composer_googleapis_com.environment.dag_processing.manager_stall_count-Count
Parse Error Countcloud.gcp.composer_googleapis_com.environment.dag_processing.parse_error_count-Count
DAG parsing processescloud.gcp.composer_googleapis_com.environment.dag_processing.processes-Count
Processors Timeout Countcloud.gcp.composer_googleapis_com.environment.dag_processing.processor_timeout_count-Count
Total Parse Timecloud.gcp.composer_googleapis_com.environment.dag_processing.total_parse_time-Second
Dag Bag Sizecloud.gcp.composer_googleapis_com.environment.dagbag_size-Count
Airflow metadata database sizecloud.gcp.composer_googleapis_com.environment.database.airflow.size-Byte
Auto-failover request countcloud.gcp.composer_googleapis_com.environment.database.auto_failover_request_count-Count
Available for failovercloud.gcp.composer_googleapis_com.environment.database.available_for_failover-Count
Database CPU reserved corescloud.gcp.composer_googleapis_com.environment.database.cpu.reserved_cores-Count
Database CPU usage timecloud.gcp.composer_googleapis_com.environment.database.cpu.usage_time-Second
Database CPU utilizationcloud.gcp.composer_googleapis_com.environment.database.cpu.utilization-Count
Database disk usagecloud.gcp.composer_googleapis_com.environment.database.disk.bytes_used-Byte
Database disk quotacloud.gcp.composer_googleapis_com.environment.database.disk.quota-Byte
Database disk utilizationcloud.gcp.composer_googleapis_com.environment.database.disk.utilization-Count
Database memory usagecloud.gcp.composer_googleapis_com.environment.database.memory.bytes_used-Byte
Database memory quotacloud.gcp.composer_googleapis_com.environment.database.memory.quota-Byte
Database memory utilizationcloud.gcp.composer_googleapis_com.environment.database.memory.utilization-Count
Database connectionscloud.gcp.composer_googleapis_com.environment.database.network.connections-Count
Database connections limitcloud.gcp.composer_googleapis_com.environment.database.network.max_connections-Count
Database received bytescloud.gcp.composer_googleapis_com.environment.database.network.received_bytes_count-Byte
Database sent bytescloud.gcp.composer_googleapis_com.environment.database.network.sent_bytes_count-Byte
Database Healthycloud.gcp.composer_googleapis_com.environment.database_health-Unspecified
Failed SLA miss email notificationscloud.gcp.composer_googleapis_com.environment.email.sla_notification_failure_count-Count
Executor Open Slotscloud.gcp.composer_googleapis_com.environment.executor.open_slots-Count
Executor Queued Taskscloud.gcp.composer_googleapis_com.environment.executor.queued_tasks-Count
Executor Running Taskscloud.gcp.composer_googleapis_com.environment.executor.running_tasks-Count
Finished Task Instance Countcloud.gcp.composer_googleapis_com.environment.finished_task_instance_count-Count
Airflow api checks countcloud.gcp.composer_googleapis_com.environment.health.airflow_api_check_count-Count
Autoscaling components checks countcloud.gcp.composer_googleapis_com.environment.health.autoscaling_check_count-Count
CMEK encryption checks countcloud.gcp.composer_googleapis_com.environment.health.cmek_encryption_check_count-Count
Container restarts count.cloud.gcp.composer_googleapis_com.environment.health.container_restart_count-Count
Dependency checks countcloud.gcp.composer_googleapis_com.environment.health.dependency_check_count-Count
Dependency permissions checks countcloud.gcp.composer_googleapis_com.environment.health.dependency_permissions_check_count-Count
Pod event countcloud.gcp.composer_googleapis_com.environment.health.pod_event_count-Count
Redis queue checks countcloud.gcp.composer_googleapis_com.environment.health.redis_queue_check_count-Count
Healthycloud.gcp.composer_googleapis_com.environment.healthy-Unspecified
Job countcloud.gcp.composer_googleapis_com.environment.job.count-Count
Failed Job heartbeatscloud.gcp.composer_googleapis_com.environment.job.heartbeat_failure_count-Count
Maintenance operationcloud.gcp.composer_googleapis_com.environment.maintenance_operation-Count
Celery Workerscloud.gcp.composer_googleapis_com.environment.num_celery_workers-Count
Tasks created per operatorcloud.gcp.composer_googleapis_com.environment.operator.created_task_instance_count-Count
Operator executionscloud.gcp.composer_googleapis_com.environment.operator.finished_task_instance_count-Count
Open slots in the poolcloud.gcp.composer_googleapis_com.environment.pool.open_slots-Count
Queued slots in the poolcloud.gcp.composer_googleapis_com.environment.pool.queued_slots-Count
Running slots in the poolcloud.gcp.composer_googleapis_com.environment.pool.running_slots-Count
Starving tasks in the poolcloud.gcp.composer_googleapis_com.environment.pool.starving_tasks-Count
Critical section durationcloud.gcp.composer_googleapis_com.environment.scheduler.critical_section_duration-MilliSecond
Critical section lock failurescloud.gcp.composer_googleapis_com.environment.scheduler.critical_section_lock_failure_count-Count
Scheduler Pod Eviction Countcloud.gcp.composer_googleapis_com.environment.scheduler.pod_eviction_count-Count
Externally killed taskscloud.gcp.composer_googleapis_com.environment.scheduler.task.externally_killed_count-Count
Orphaned task countcloud.gcp.composer_googleapis_com.environment.scheduler.task.orphan_count-Count
Scheduler managed taskscloud.gcp.composer_googleapis_com.environment.scheduler.tasks-Count
Scheduler Heartbeatscloud.gcp.composer_googleapis_com.environment.scheduler_heartbeat_count-Count
Failed SLA callback notificationscloud.gcp.composer_googleapis_com.environment.sla_callback_notification_failure_count-Count
Smart sensor poking exception failurescloud.gcp.composer_googleapis_com.environment.smart_sensor.exception_failures-Count
Smart sensor poking infrastructure failurescloud.gcp.composer_googleapis_com.environment.smart_sensor.infra_failures-Count
Smart sensor poking exceptionscloud.gcp.composer_googleapis_com.environment.smart_sensor.poked_exception-Count
Smart sensor successfully poked taskscloud.gcp.composer_googleapis_com.environment.smart_sensor.poked_success-Count
Smart sensor poked taskscloud.gcp.composer_googleapis_com.environment.smart_sensor.poked_tasks-Count
Snapshot creation countcloud.gcp.composer_googleapis_com.environment.snapshot.creation_count-Count
Snapshot creation elapsed timecloud.gcp.composer_googleapis_com.environment.snapshot.creation_elapsed_time-Second
Snapshot sizecloud.gcp.composer_googleapis_com.environment.snapshot.size-Byte
Previously succeeded task instancescloud.gcp.composer_googleapis_com.environment.task_instance.previously_succeeded_count-Count
Task Queue Lengthcloud.gcp.composer_googleapis_com.environment.task_queue_length-Count
Failed triggerscloud.gcp.composer_googleapis_com.environment.trigger.failed_count-Count
Succeeded triggerscloud.gcp.composer_googleapis_com.environment.trigger.succeeded_count-Count
Unfinished Task Instancescloud.gcp.composer_googleapis_com.environment.unfinished_task_instances-Count
Web server CPU reserved corescloud.gcp.composer_googleapis_com.environment.web_server.cpu.reserved_cores-Count
Web server CPU usage timecloud.gcp.composer_googleapis_com.environment.web_server.cpu.usage_time-Second
Web server healthcloud.gcp.composer_googleapis_com.environment.web_server.health-Unspecified
Web server memory usagecloud.gcp.composer_googleapis_com.environment.web_server.memory.bytes_used-Byte
Web server memory quotacloud.gcp.composer_googleapis_com.environment.web_server.memory.quota-Byte
Maximum Airflow workerscloud.gcp.composer_googleapis_com.environment.worker.max_workers-Count
Minimum Airflow workerscloud.gcp.composer_googleapis_com.environment.worker.min_workers-Count
Worker Pod Eviction Countcloud.gcp.composer_googleapis_com.environment.worker.pod_eviction_count-Count
Workers scale factor targetcloud.gcp.composer_googleapis_com.environment.worker.scale_factor_target-Count
Zombie Tasks Killedcloud.gcp.composer_googleapis_com.environment.zombie_task_killed_count-Count

Full version history

To have more information on how to install the downloaded package, please follow the instructions on this page.
ReleaseDate

Full version history

Version 1.1.0

Updated

  • Updated set of supported metrics
  • Service entity for Cloud Composer Environment
  • Relationships between service entity and project
  • Log linking for service entity
  • Basic UI (list on GCP project details page)

Full version history

Version 1.0.2

Updated

  • Feature sets & metrics section in HUB Product Information page

Full version history

Version 1.0.1

Added

  • Release notes to published extension
  • Auto publishing extensions to Hub

Full version history

Support for GCP overview

Full version history

No release notes

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