Application Insights Demo

Prerequisites

1. Microsoft Azure Account
2. Azure CLI
3. Azure Bicep
4. .NET 6 SDK

Setup

Login in to your Azure account and set the default subscription for the demo deployment target.

    az login
    az account set --subscription <subscription-id>

Deploy the Azure resources required for the demo by navigating to the tasks directory and running the deploy.sh script.

Create a new user secrets file with the following contents:

{
    "ApplicationInsights": {
        "InstrumentationKey": "<your-app-insights-instrumentation-key>"
    },
    "Azure": {
        "Cosmos": {
            "Endpoint": "https://<your-cosmos-account-name>.documents.azure.com:443/",
            "Key": "<your-cosmos-account-key>"
        },
        "ServiceBus": {
            "ConnectionString": "Endpoint=sb://<your-service-bus-namespace>.servicebus.windows.net/;SharedAccessKeyName=RootManageSharedAccessKey;SharedAccessKey=<your-root-managed-access-key>"
        }
    } 
}

Kusto Queries

Request Density per Second

requests
| summarize totalCount=sum(itemCount) by bin(timestamp, 1s)
| where timestamp > datetime(2022-04-25 04:40:00Z) and timestamp < datetime(2022-04-26 04:45:00Z)
| order by timestamp
| render timechart

More Samples

Reference

• Overview
• ASP.NET Core