Azure asp net core 2 2 getting high cpu usage


ASP.NET is a popular programming language used for building web applications. It provides a framework for developing dynamic websites, web services, and web applications. In this article, we will explore how to solve the question of high CPU usage in an ASP.NET Core 2.2 application deployed on .

Identifying the Cause of High CPU Usage

When dealing with high CPU usage in an ASP.NET Core 2.2 application on Azure, it is to identify the root cause of the issue. There can be several factors contributing to high CPU usage, such as inefficient code, excessive database queries, or resource-intensive operations.

Optimizing Code

One of the first steps to address high CPU usage is to optimize the code. This involves identifying and fixing any performance bottlenecks in the application. Here's an of how you can optimize your ASP.NET Core 2.2 code:

// Inefficient code
for (int i = 0; i 
    // Perform some resource-intensive operation

In the above example, the code is optimized by using the Parallel.For loop instead of a regular for loop. This allows for parallel of the resource-intensive operation, potentially reducing CPU usage.

Reducing Database Queries

Excessive database queries can also contribute to high CPU usage. It is important to minimize the number of database queries and optimize their execution. Here's an example of how you can database queries in your ASP.NET Core 2.2 application:

// Inefficient code
var users = dbContext.Users.ToList();
var activeUsers = users.Where(u => u.IsActive).ToList();

// Optimized code
var activeUsers = dbContext.Users.Where(u => u.IsActive).ToList();

In the above example, the code is optimized by combining the two database queries into a single query. This reduces the overhead of executing multiple queries and can improve performance.

Monitoring and Scaling

In addition to optimizing code and reducing database queries, it is important to monitor the performance of your ASP.NET Core 2.2 application on Azure. This can help identify any potential issues and allow for scaling resources as .

Azure provides various monitoring tools and services, such as Azure Monitor and Application , which can help CPU usage, memory usage, and other performance metrics. By monitoring metrics, you can proactively identify and address any performance issues.


High CPU usage in an ASP.NET Core 2.2 application on Azure can be addressed by optimizing code, reducing database queries, and monitoring performance. By these best practices and utilizing Azure's monitoring tools, you can ensure that your application performs efficiently and scales effectively.

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