Azure Cosmos DB

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Please use the following categories when submitting your idea.

SQL API: Query language features, syntax using SQL API, indexing, any other core features in Azure Cosmos DB.

Gremlin API: Graph features and capabilities using Gremlin API.

Cassandra API: Features and capabilities using Cassandra API.

MongoDB API: Features and capabilities using MongoDB API.

Table API: Features and capabilities using Table API.

Etcd API: Features related to using etcd as a configuration store for Kubernetes.

Azure Synapse Link: Features related to Azure Cosmos DBanalytical store and Azure Synapse Analytics run-time support

Built-in Notebooks: Features related to built-in Notebooks in Azure Cosmos DB.

SDK: Features related to Azure Cosmos DB SDKs for SQL API.

Change Feed: Features related to Change Feed.

Management: All management features, backup/restore,monitoring, ARM, PowerShell and CLI.

Portal: All features for Azure Portal and Cosmos DB Explorer.

Emulator: Features related to the Azure Cosmos Emulator.

Other: Features not related to any other category.

Authentication, authorization,permissions and encryption features.

Metrics, monitoring, alerts,and diagnostics features.

Server-side: Stored procedures, Triggers,and User-Defined Functions.
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  1. Alerting on Possible Logical Partition Limit reached

    Alerting the consumer before the one of the logical partition is about to reach its storage limits like when X % is covered etc instead of consumer finding this information in production and having to do work on major incident.

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    0 comments  ·  Monitoring  ·  Flag idea as inappropriate…  ·  Admin →

    Customers can do this today in azure monitor using a combination of log analytics and alerts. Note, this solution will only show the top three largest logical partitions in your container but this should work for you.

    Create a new log analytics workspace in the azure portal.

    Then in the portal go to Monitor, create new diagnostic settings, select the Cosmos DB account to monitor, Add diagnostic settings, check partition key statistics, check send to log analytics, then select the log analytics workspace you created earlier.

    Next to set up the alert go back to Monitoring blade in portal, select Alerts, then select the Log Analytics Workspace you created as the resource then click +New Alert Rule.

    For the Condition select custom log search for Signal Name then enter the following query. (this query example shows if any of the 3 largest partitions are great than 10GB in size.


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