node.js - Correlation Id In cosmosdb - Azurediagnostic table (log analytics)

Question

I am trying to correlate all the logs (log analytics table) from following flow

APIM Gateways service(C# policy) -> Azure Functions(NodeJS code) -> Azure Cosmos DB.

But The CorrelationId in all Log Analytics Table (AzureDiagnostics ,ApiManagementGatewayLogs and AzureFunctionAppLogs ) are empty except (ApiManagementGatewayLogs table).

Note:

1. I have configured the Azure portal for codeless logging. Logs are populating but not having correlationId.

Needs assistance to coordinate and correlate multiple component logs in the full flow using log analytics

Thanks in advance.

question from:https://stackoverflow.com/questions/65647832/correlation-id-in-cosmosdb-azurediagnostic-table-log-analytics

Answer 1

AFAIK, there is no way to track Correlation ID as of today using Codeless Attach. But, you can definitely add Correlation ID to your requests and query logs in App Insights using that Correlation ID.

Below are sample Architectures that explains how to track Correlation ID across services:

Sample Architecture 1:

Sample Architecture 2:

You can follow Structured Logging to be precise to achieve this.