AipGateway/Aip.Service/Startup.cs

using Serilog;

namespace Aip.Service;


public class Startup
{
    public static void SetSystemConfig()
    {
        ThreadPool.GetAvailableThreads(out int workerThreads1, out int completionPortThreads1);
        ThreadPool.GetMaxThreads(out int workerThreads2, out int completionPortThreads2);
        ThreadPool.GetMinThreads(out int workerThreads3, out int completionPortThreads3);
        Log.Information("                AvailableThreads: worker({0}), port({1})", workerThreads1, completionPortThreads1);
        Log.Information("                      MaxThreads: worker({0}), port({1})", workerThreads2, completionPortThreads2);
        Log.Information("                      MinThreads: worker({0}), port({1})", workerThreads3, completionPortThreads3);

        Log.Information("               UseNagleAlgorithm: {0}", System.Net.ServicePointManager.UseNagleAlgorithm);
        System.Net.ServicePointManager.UseNagleAlgorithm = false;
        Log.Information("               UseNagleAlgorithm: {0}, Application Set.", System.Net.ServicePointManager.UseNagleAlgorithm);

        Log.Information("               Expect100Continue: {0}", System.Net.ServicePointManager.Expect100Continue);
        System.Net.ServicePointManager.Expect100Continue = false;
        Log.Information("               Expect100Continue: {0}, Application Set.", System.Net.ServicePointManager.Expect100Continue);

        Log.Information("  CheckCertificateRevocationList: {0}", System.Net.ServicePointManager.CheckCertificateRevocationList);
        System.Net.ServicePointManager.CheckCertificateRevocationList = true;
        Log.Information("  CheckCertificateRevocationList: {0}, Application Set.", System.Net.ServicePointManager.CheckCertificateRevocationList);


        Log.Information("DefaultPersistentConnectionLimit: {0}", System.Net.ServicePointManager.DefaultPersistentConnectionLimit);
        Log.Information("          DefaultConnectionLimit: {0}", System.Net.ServicePointManager.DefaultConnectionLimit);
        System.Net.ServicePointManager.DefaultConnectionLimit = 2048;
        Log.Information("          DefaultConnectionLimit: {0}, Application Set.", System.Net.ServicePointManager.DefaultConnectionLimit);

        // Bump up the min threads reserved for this app to ramp connections faster - minWorkerThreads defaults to 4, minIOCP defaults to 4 
        ThreadPool.SetMinThreads(100, 100);
        // Change max connections from .NET to a remote service default: 2
        //System.Net.ServicePointManager.DefaultConnectionLimit = 65000;
        // Turn off the Expect 100 to continue message - 'true' will cause the caller to wait until it round-trip confirms a connection to the server 
        //System.Net.ServicePointManager.Expect100Continue = false;
        // Can decrease overall transmission overhead but can cause delay in data packet arrival
        //System.Net.ServicePointManager.UseNagleAlgorithm = false;

    }
}