How to implement guide with memory leaks when using httpclient in c# - best practices optimization guide
I'm collaborating on a project where I've tried everything I can think of but I've looked through the documentation and I'm still confused about I've searched everywhere and can't find a clear answer. I'm working with a memory leak in my C# application that's using `HttpClient` for making API calls. I'm aware that `HttpClient` should be instantiated once and reused throughout the life of an application, but despite following this guideline, my application continues to consume more memory over time. Here’s what I've implemented so far: ```csharp public class ApiService { private static readonly HttpClient _httpClient = new HttpClient(); public async Task<string> GetDataAsync(string url) { var response = await _httpClient.GetAsync(url); response.EnsureSuccessStatusCode(); return await response.Content.ReadAsStringAsync(); } } ``` I'm using the `ApiService` class in several parts of my application. The `HttpClient` is static, which I thought would prevent it from being instantiated multiple times, but I'm still noticing an increase in memory usage when I run stress tests involving multiple API calls in quick succession. Additionally, I’m not using `using` statements with `HttpClient`, as I believe it's unnecessary given the static instance. I'm also monitoring the garbage collector, and it seems to be running less frequently than expected, which might be a sign that the memory is not being released properly. Could there be any hidden references that are preventing the memory from being freed? What best practices should I follow to ensure that my application remains performant and doesn’t experience memory leaks with `HttpClient`? I've tried profiling with tools like dotMemory but am struggling to identify the root cause. Any insights would be greatly appreciated! Is there a better approach? My development environment is Linux. Any feedback is welcome! I'm developing on Ubuntu 20.04 with C#. What am I doing wrong? My team is using C# for this web app.