Microsoft Azure App Service

개요

Azure App Service는 웹, 모바일, API 및 비즈니스 로직 애플리케이션을 실행하고 해당 앱에 필요한 리소스를 자동으로 관리하는 PaaS(Platform as a Service)입니다.

Azure App Service에서 메트릭을 얻으면 다음을 수행할 수 있습니다.

  • 앱 성능 시각화
  • Azure Apps 성능과 나머지 앱 간의 상관 관계 파악

Azure App Service 보기

Azure App Service 프리셋 대시보드 외에 전용 Azure App Service 보기를 사용할 수도 있습니다.

Azure App Service 보기를 사용하면 다음을 수행할 수 있습니다.

  • 지연 시간이 길거나 오류가 있는 앱을 빠르게 식별할 수 있습니다.

  • 웹 앱, 함수 앱, 앱 서비스 플랜 사용을 추적할 수 있습니다.

  • 활성 인스턴스 수를 시각화하고 어떤 앱이 실행 중이며, 어떤 앱이 Datadog에 트레이스 또는 로그를 제출하는지 확인하여 앱 서비스 요금제 비용에 대한 인사이트를 얻을 수 있습니다.

  • App Service Plans에서 실행 중인 앱을 매핑하여 비용이나 성능에 영향을 미칠 수 있는 앱을 식별할 수 있습니다.

Azure App Service에서 실행되는 애플리케이션에 대해 Datadog APM 및 커스텀 메트릭을 활성화하려면 Datadog Azure App Service 확장에 대한 설명서를 참조하세요.

설정

설치

아직 설정하지 않았다면 Microsoft Azure 통합을 먼저 설정하세요. 다른 설치 단계는 없습니다.

로그 및 트레이스 ID 삽입을 포함한 추가 모니터링 옵션은 Azure App Service 확장을 참조하세요.

수집한 데이터

메트릭

azure.app_services.cpu_time
(gauge)		The amount of CPU consumed by the app, in seconds. For more information about this metric. Please see:https://aka.ms/website-monitor-cpu-time-vs-cpu-percentage(CPU time vs CPU percentage). For WebApps only.
Shown as second
azure.app_services.cpu_time.max
(gauge)		The maximum amount of cpu time of the app (Max Aggregated)
Shown as second
azure.app_services.bytes_received
(count)		The amount of incoming bandwidth consumed by the app, in MiB. For WebApps and FunctionApps.
Shown as byte
azure.app_services.bytes_sent
(count)		The amount of outgoing bandwidth consumed by the app, in MiB. For WebApps and FunctionApps.
Shown as byte
azure.app_services.memory_working_set
(gauge)		The average memory used by the app
Shown as byte
azure.app_services.memory_working_set.max
(gauge)		The maximum memory used by the app (Max Aggregated)
Shown as byte
azure.app_services.response_time
(gauge)		The time taken for the app to serve requests
Shown as second
azure.app_services.response_time.max
(gauge)		The maximum time taken for the app to serve requests (Max Aggregated)
Shown as second
azure.app_services.status
(gauge)		The status of Azure App Services (deprecated)
azure.app_services.count
(gauge)		The count of Azure App Services resources
azure.app_services.total_app_domains
(gauge)		The current number of App Domains loaded in this application
azure.app_services.total_app_domains_unloaded
(gauge)		The total number of App Domains unloaded since the start of the application
azure.app_services.requests
(count)		The total number of requests regardless of their resulting HTTP status code. For WebApps and FunctionApps.
azure.app_services.requests_in_application_queue
(gauge)		The number of requests in the application request queue. For WebApps and FunctionApps.
azure.app_services.thread_count
(gauge)		The number of threads currently active in the app process. For WebApps and FunctionApps.
azure.app_services.webjob_count
(gauge)		The current number of WebJobs configured per WebApp.
azure.web_serverfarms.maximum_number_of_workers
(gauge)		The maximum number of workers configured for an App Service Plan
azure.web_serverfarms.number_of_sites
(gauge)		The number of sites configured for an App Service Plan
azure.web_serverfarms.target_worker_count
(gauge)		The target number of workers configured for an App Service Plan
azure.web_serverfarms.current_instance_count
(gauge)		The current number of instances running inside an App Service Plan
azure.web_serverfarms.status
(gauge)		Status of App Service Plan (deprecated)
azure.web_serverfarms.count
(gauge)		The count of all App Service Plan resources
azure.web_sites_slots.app_connections
(gauge)		The number of bound sockets existing in the sandbox (w3wp.exe and its child processes). A bound socket is created by calling bind()/connect() APIs and remains until said socket is closed with CloseHandle()/closesocket().
azure.web_sites_slots.average_memory_working_set
(gauge)		The average amount of memory used by the app, in megabytes (MiB).
Shown as byte
azure.app_services.handle_count
(gauge)		The total number of handles currently open by the app process. For WebApps and FunctionApps.
azure.web_sites_slots.average_response_time
(gauge)		The average time taken for the app to serve requests, in seconds.
Shown as second
azure.web_sites_slots.cpu_time
(gauge)		The amount of CPU consumed by the app, in seconds. For more information about this metric. Please see:https://aka.ms/website-monitor-cpu-time-vs-cpu-percentage(CPU time vs CPU percentage).
Shown as second
azure.web_sites_slots.current_assemblies
(gauge)		The current number of Assemblies loaded across all AppDomains in this application.
azure.web_sites_slots.file_system_usage
(gauge)		Percentage of filesystem quota consumed by the app.
Shown as byte
azure.web_sites_slots.function_execution_count
(count)		Function Execution Count
azure.web_sites_slots.function_execution_units
(count)		Function Execution Units
azure.web_sites_slots.gen0_collections
(count)		The number of times the generation 0 objects are garbage collected since the start of the app process. Higher generation GCs include all lower generation GCs.
azure.web_sites_slots.gen1_collections
(count)		The number of times the generation 1 objects are garbage collected since the start of the app process. Higher generation GCs include all lower generation GCs.
azure.web_sites_slots.gen2_collections
(count)		The number of times the generation 2 objects are garbage collected since the start of the app process.
azure.web_sites_slots.handles
(gauge)		The total number of handles currently open by the app process.
azure.web_sites_slots.health_check_status
(gauge)		Health check status
azure.web_sites_slots.http101
(count)		The count of requests resulting in an HTTP status code 101.
azure.web_sites_slots.http2xx
(count)		The count of requests resulting in an HTTP status code = 200 but < 300.
azure.web_sites_slots.http3xx
(count)		The count of requests resulting in an HTTP status code = 300 but < 400.
azure.web_sites_slots.http401
(count)		The count of requests resulting in HTTP 401 status code.
azure.web_sites_slots.http403
(count)		The count of requests resulting in HTTP 403 status code.
azure.web_sites_slots.http404
(count)		The count of requests resulting in HTTP 404 status code.
azure.web_sites_slots.http406
(count)		The count of requests resulting in HTTP 406 status code.
azure.web_sites_slots.http4xx
(count)		The count of requests resulting in an HTTP status code = 400 but < 500.
azure.web_sites_slots.http5xx
(count)		The count of requests resulting in an HTTP status code = 500 but < 600.
azure.web_sites_slots.http_response_time
(gauge)		The time taken for the app to serve requests, in seconds.
Shown as second
azure.web_sites_slots.io_other_bytes_per_second
(count)		The rate at which the app process is issuing bytes to I/O operations that don't involve data, such as control operations.
Shown as byte
azure.web_sites_slots.io_other_operations_per_second
(count)		The rate at which the app process is issuing I/O operations that aren't read or write operations.
Shown as byte
azure.web_sites_slots.io_read_bytes_per_second
(count)		The rate at which the app process is reading bytes from I/O operations.
Shown as byte
azure.web_sites_slots.io_read_operations_per_second
(count)		The rate at which the app process is issuing read I/O operations.
Shown as byte
azure.web_sites_slots.io_write_bytes_per_second
(count)		The rate at which the app process is writing bytes to I/O operations.
Shown as byte
azure.web_sites_slots.io_write_operations_per_second
(count)		The rate at which the app process is issuing write I/O operations.
Shown as byte
azure.web_sites_slots.memory_working_set
(gauge)		The current amount of memory used by the app, in MiB.
Shown as byte
azure.web_sites_slots.private_bytes
(gauge)		Private Bytes is the current size, in bytes, of memory that the app process has allocated that can't be shared with other processes.
Shown as byte
azure.web_sites_slots.requests
(count)		The total number of requests regardless of their resulting HTTP status code.
azure.web_sites_slots.requests_in_application_queue
(gauge)		The number of requests in the application request queue.
azure.web_sites_slots.scm_cpu_time
(count)		ScmCpuTime
Shown as second
azure.web_sites_slots.scm_private_bytes
(gauge)		ScmPrivateBytes
Shown as byte
azure.web_sites_slots.threads
(gauge)		The number of threads currently active in the app process.
azure.web_sites_slots.total_app_domains
(gauge)		The current number of AppDomains loaded in this application.
azure.web_sites_slots.total_app_domains_unloaded
(gauge)		The total number of AppDomains unloaded since the start of the application.
azure.web_sites_slots.status
(gauge)		Status of app deployment slots (deprecated)
azure.web_sites_slots.count
(gauge)		The count of all app deployment slots resources

이벤트

Azure App Service 통합에는 이벤트가 포함되지 않습니다.

서비스 점검

Azure App Service 통합에는 서비스 점검이 포함되지 않습니다.

트러블슈팅

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