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Provision database, container or autoscale throughput on Azure Cosmos DB API for MongoDB resources

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APPLIES TO: Azure Cosmos DB API for MongoDB

This article explains how to provision throughput in Azure Cosmos DB API for MongoDB. You can provision standard(manual) or autoscale throughput on a container, or a database and share it among the containers within the database. You can provision throughput using Azure portal, Azure CLI, or Azure Cosmos DB SDKs.

If you are using a different API, see SQL API, Cassandra API, Gremlin API articles to provision the throughput.

Azure portal

  1. Sign in to the Azure portal.

  2. Create a new Azure Cosmos account, or select an existing Azure Cosmos account.

  3. Open the Data Explorer pane, and select New Collection. Next, provide the following details:

    • Indicate whether you are creating a new database or using an existing one. Select the Provision database throughput option if you want to provision throughput at the database level.
    • Enter a collection ID.
    • Enter a partition key value (for example, ItemID).
    • Enter a throughput that you want to provision (for example, 1000 RUs).
    • Select OK.

    Screenshot of Data Explorer, when creating a new collection with database level throughput

Note

If you are provisioning throughput on a container in an Azure Cosmos account configured with the Azure Cosmos DB API for MongoDB, use myShardKey for the partition key path.

.NET SDK

// refer to MongoDB .NET Driver
// https://docs.mongodb.com/drivers/csharp

// Create a new Client
String mongoConnectionString = "mongodb://DBAccountName:Password@DBAccountName.documents.azure.com:10255/?ssl=true&replicaSet=globaldb";
mongoUrl = new MongoUrl(mongoConnectionString);
mongoClientSettings = MongoClientSettings.FromUrl(mongoUrl);
mongoClient = new MongoClient(mongoClientSettings);

// Change the database name
mongoDatabase = mongoClient.GetDatabase("testdb");

// Change the collection name, throughput value then update via MongoDB extension commands
// https://docs.microsoft.com/en-us/azure/cosmos-db/mongodb-custom-commands#update-collection

var result = mongoDatabase.RunCommand<BsonDocument>(@"{customAction: ""UpdateCollection"", collection: ""testcollection"", offerThroughput: 400}");

Azure Resource Manager

Azure Resource Manager templates can be used to provision autoscale throughput on database or container-level resources for all Azure Cosmos DB APIs. See Azure Resource Manager templates for Azure Cosmos DB for samples.

Azure CLI

Azure CLI can be used to provision autoscale throughput on a database or container-level resources for all Azure Cosmos DB APIs. For samples see Azure CLI Samples for Azure Cosmos DB.

Azure PowerShell

Azure PowerShell can be used to provision autoscale throughput on a database or container-level resources for all Azure Cosmos DB APIs. For samples see Azure PowerShell samples for Azure Cosmos DB.

Next steps

See the following articles to learn about throughput provisioning in Azure Cosmos DB: