Imposta il numero massimo di richieste in parallelo per istanza
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Per comprendere l'impostazione del numero massimo di richieste in parallelo per istanza, leggi il
documento sui concetti.
Ruoli obbligatori
Per ottenere le autorizzazioni necessarie per configurare ed eseguire il deployment dei servizi Cloud Run, chiedi all'amministratore di concederti i seguenti ruoli IAM:
Se esegui il deployment di un servizio o di una funzione dal codice sorgente, devi disporre anche di ruoli aggiuntivi concessi al tuo progetto e al account di servizio Cloud Build.
Configura il numero massimo di richieste in parallelo per istanza
Qualsiasi modifica alla configurazione comporta la
creazione di una nuova revisione. Anche le revisioni successive riceveranno automaticamente
questa impostazione di configurazione, a meno che tu non apporti aggiornamenti espliciti per modificarla.
Seleziona Servizi dal menu e fai clic su Esegui il deployment del contenitore per
configurare un nuovo servizio.
Se stai configurando un servizio esistente, fai clic sul
servizio, quindi su Modifica ed esegui il deployment della nuova revisione.
Se stai configurando un nuovo servizio, compila la pagina iniziale delle impostazioni del servizio, quindi fai clic su Container, volumi, networking, sicurezza per espandere la pagina di configurazione del servizio.
Fai clic sulla scheda Contenitore.
Imposta il valore massimo desiderato di richieste simultanee per istanza nella casella di testo Numero massimo di richieste per container.
Fai clic su Crea o Esegui il deployment.
gcloud
Per impostare il numero massimo di richieste simultanee per istanza, utilizza il seguente comando:
IMAGE_URL: un riferimento all'immagine container, ad
esempio us-docker.pkg.dev/cloudrun/container/hello:latest. Se utilizzi Artifact Registry,
il repositoryREPO_NAME deve
essere già stato creato. L'URL segue il formato LOCATION-docker.pkg.dev/PROJECT_ID/REPO_NAME/PATH:TAG
.
CONCURRENCY: il numero massimo di richieste simultanee per
istanza.
REVISION con un nuovo nome di revisione o eliminalo (se presente). Se fornisci un nuovo nome di revisione, questo deve soddisfare i seguenti criteri:
Inizia con SERVICE-
Contiene solo lettere minuscole, numeri e -
Non termina con -
Non supera i 63 caratteri
Crea o aggiorna il servizio utilizzando il seguente comando:
gcloudrunservicesreplaceservice.yaml
Terraform
Per scoprire come applicare o rimuovere una configurazione Terraform, consulta Comandi Terraform di base.
resource"google_cloud_run_v2_service""default"{name="cloudrun-service-concurrency"location="us-central1"deletion_protection=false # set to "true" in productiontemplate{containers{image="us-docker.pkg.dev/cloudrun/container/hello"} # Maximum concurrent requestsmax_instance_request_concurrency=80}}
Sostituisci 80 con il numero massimo di richieste simultanee che preferisci.
Visualizza le impostazioni di concorrenza
Per visualizzare le impostazioni di concorrenza attuali per il servizio Cloud Run:
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Difficile da capire","hardToUnderstand","thumb-down"],["Informazioni o codice di esempio errati","incorrectInformationOrSampleCode","thumb-down"],["Mancano le informazioni o gli esempi di cui ho bisogno","missingTheInformationSamplesINeed","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Altra","otherDown","thumb-down"]],["Ultimo aggiornamento 2025-09-04 UTC."],[],[],null,["# Set maximum concurrent requests per instance\n\nTo understand the maximum concurrent requests per instance setting, read the\n[concept document](/run/docs/about-concurrency).\n\nRequired roles\n--------------\n\n\nTo get the permissions that\nyou need to configure and deploy Cloud Run services,\n\nask your administrator to grant you the\nfollowing IAM roles:\n\n- [Cloud Run Developer](/iam/docs/roles-permissions/run#run.developer) (`roles/run.developer`) on the Cloud Run service\n- [Service Account User](/iam/docs/roles-permissions/iam#iam.serviceAccountUser) (`roles/iam.serviceAccountUser`) on the service identity\n\n\nIf you are deploying a [service](/run/docs/deploying-source-code#required_roles)\nor [function](/run/docs/deploy-functions#required-roles) from source code, you\nmust also have additional roles granted to you on your project and\nCloud Build service account.\n\nFor a list of IAM roles and permissions that are associated with\nCloud Run, see\n[Cloud Run IAM roles](/run/docs/reference/iam/roles)\nand [Cloud Run IAM permissions](/run/docs/reference/iam/permissions).\nIf your Cloud Run service interfaces with\nGoogle Cloud APIs, such as Cloud Client Libraries, see the\n[service identity configuration guide](/run/docs/configuring/services/service-identity).\nFor more information about granting roles, see\n[deployment permissions](/run/docs/reference/iam/roles#additional-configuration)\nand [manage access](/iam/docs/granting-changing-revoking-access).\n\nConfigure maximum concurrent requests per instance\n--------------------------------------------------\n\nAny configuration change leads to the\ncreation of a new revision. Subsequent revisions will also automatically get\nthis configuration setting unless you make explicit updates to change it.\n\nFor Cloud Run services, you can set maximum concurrent requests\nper instance using the Google Cloud console, the\ngcloud command line, or using a .yaml file when you\n[create a new service](/run/docs/deploying#service) or\n[deploy a new revision](/run/docs/deploying#revision): \n\n### Console\n\n\n1. In the Google Cloud console, go to Cloud Run:\n\n [Go to Cloud Run](https://console.cloud.google.com/run)\n2. Select **Services** from the menu, and click **Deploy container** to\n configure a new service.\n If you are configuring an existing service, click the\n service, then click **Edit and deploy new revision**.\n\n3. If you are configuring a new service, fill out the initial service\n settings page, then click **Container(s), Volumes, Networking, Security** to expand the\n service configuration page.\n\n4. Click the **Container** tab.\n\n - Set the desired maximum concurrent requests per instance value in the text box *Maximum requests per container*.\n5. Click **Create** or **Deploy**.\n\n### gcloud\n\nTo set maximum concurrent requests per instance, use the following command:\n\n\u003cbr /\u003e\n\n```bash\ngcloud run services update SERVICE --concurrency CONCURRENCY\n```\n\n\u003cbr /\u003e\n\nReplace the following:\n\n- \u003cvar translate=\"no\"\u003eSERVICE\u003c/var\u003e: the name of your service.\n- \u003cvar translate=\"no\"\u003eCONCURRENCY\u003c/var\u003e: the maximum number of concurrent requests per\n instance. For example, the following sets a maximum of 1\n concurrent requests:\n\n ```bash\n gcloud run services update SERVICE --concurrency 1\n ```\n\nChanging the maximum concurrent requests per instance of a given service will capture this setting in a\nnew revision.\n\nTo revert to the default maximum concurrent requests per instance (`80`), use the command\n\n\u003cbr /\u003e\n\n```bash\ngcloud run services update SERVICE --concurrency default\n```\n\n\u003cbr /\u003e\n\nReplace \u003cvar translate=\"no\"\u003eSERVICE\u003c/var\u003e with the name of the service you are configuring.\n\n### YAML\n\n1. If you are creating a new service, skip this step.\n If you are updating an existing service, download its [YAML configuration](/run/docs/reference/yaml/v1):\n\n ```bash\n gcloud run services describe SERVICE --format export \u003e service.yaml\n ```\n2. Update the `containerConcurrency` attribute:\n\n ```yaml\n apiVersion: serving.knative.dev/v1\n kind: Service\n metadata:\n name: SERVICE\n spec:\n template:\n metadata:\n name: REVISION\n spec:\n containerConcurrency: CONCURRENCY\n ```\n\n Replace the following:\n - \u003cvar translate=\"no\"\u003eSERVICE\u003c/var\u003e: the name of your Cloud Run service\n - \u003cvar translate=\"no\"\u003eIMAGE_URL\u003c/var\u003e: a reference to the container image, for example, `us-docker.pkg.dev/cloudrun/container/hello:latest`. If you use Artifact Registry, the [repository](/artifact-registry/docs/repositories/create-repos#docker) \u003cvar translate=\"no\"\u003eREPO_NAME\u003c/var\u003e must already be created. The URL follows the format of \u003cvar translate=\"no\"\u003eLOCATION\u003c/var\u003e`-docker.pkg.dev/`\u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e`/`\u003cvar translate=\"no\"\u003eREPO_NAME\u003c/var\u003e`/`\u003cvar translate=\"no\"\u003ePATH\u003c/var\u003e`:`\u003cvar translate=\"no\"\u003eTAG\u003c/var\u003e .\n - \u003cvar translate=\"no\"\u003eCONCURRENCY\u003c/var\u003e: the maximum number of concurrent requests per instance.\n - \u003cvar translate=\"no\"\u003eREVISION\u003c/var\u003e with a new revision name or delete it (if present). If you supply a new revision name, it **must** meet the following criteria:\n - Starts with \u003cvar translate=\"no\"\u003eSERVICE\u003c/var\u003e`-`\n - Contains only lowercase letters, numbers and `-`\n - Does not end with a `-`\n - Does not exceed 63 characters\n3. Create or update the service using the following command:\n\n ```bash\n gcloud run services replace service.yaml\n ```\n\n### Terraform\n\n\nTo learn how to apply or remove a Terraform configuration, see\n[Basic Terraform commands](/docs/terraform/basic-commands).\nAdd the following to a [`google_cloud_run_v2_service`](https://registry.terraform.io/providers/hashicorp/google/latest/docs/resources/cloud_run_v2_service) resource in your Terraform configuration: \n\n\u003cbr /\u003e\n\n resource \"google_cloud_run_v2_service\" \"default\" {\n name = \"cloudrun-service-concurrency\"\n location = \"us-central1\"\n\n deletion_protection = false # set to \"true\" in production\n\n template {\n containers {\n image = \"us-docker.pkg.dev/cloudrun/container/hello\"\n }\n # Maximum concurrent requests\n max_instance_request_concurrency = 80\n }\n }\n\nReplace `80` with your desired maximum number of concurrent requests.\n\nView concurrency settings\n-------------------------\n\nTo view the current concurrency settings for your\nCloud Run service: \n\n### Console\n\n1. In the Google Cloud console, go to Cloud Run:\n\n [Go to Cloud Run](https://console.cloud.google.com/run)\n2. Click the service you are interested in to open the **Service details**\n page.\n\n3. Click the **Revisions** tab.\n\n4. In the details panel at the right, the concurrency setting\n is listed under the **Container** tab.\n\n### gcloud\n\n1. Use the following command:\n\n ```bash\n gcloud run services describe SERVICE\n ```\n2. Locate the concurrency setting in the returned\n configuration."]]
