Created
July 22, 2021 07:47
-
-
Save MihaZupan/2e207c4c703272961b475e482e96afa3 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| using System; | |
| using System.Diagnostics; | |
| using System.Net.Security; | |
| using System.Net.Sockets; | |
| using System.Security.Cryptography.X509Certificates; | |
| // NoCheck is fine | |
| // Offline/Online both consume a ton of memory | |
| const X509RevocationMode RevocationCheckMode = X509RevocationMode.Offline; | |
| Console.WriteLine(RevocationCheckMode); | |
| PrintStatus(0); | |
| for (int i = 1; i <= 20; i++) | |
| { | |
| try | |
| { | |
| const string Host = "revoked.badssl.com"; | |
| using var socket = new Socket(SocketType.Stream, ProtocolType.Tcp) { NoDelay = true }; | |
| await socket.ConnectAsync(Host, 443); | |
| using var networkStream = new NetworkStream(socket); | |
| using var sslStream = new SslStream(networkStream); | |
| await sslStream.AuthenticateAsClientAsync(new SslClientAuthenticationOptions | |
| { | |
| TargetHost = Host, | |
| CertificateRevocationCheckMode = RevocationCheckMode | |
| }); | |
| } | |
| catch { } | |
| PrintStatus(i); | |
| } | |
| using var proc = new Process | |
| { | |
| StartInfo = new ProcessStartInfo("dotnet-dump", $"collect --process-id {Environment.ProcessId}") | |
| }; | |
| proc.Start(); | |
| await proc.WaitForExitAsync(); | |
| static void PrintStatus(int i) | |
| { | |
| GC.Collect(); | |
| GC.WaitForPendingFinalizers(); | |
| GC.Collect(); | |
| long privateMB = Process.GetCurrentProcess().PrivateMemorySize64 / 1024 / 1024; | |
| long managedKB = GC.GetTotalMemory(false) / 1024; | |
| Console.WriteLine($"{i,2}: {privateMB} MB private, {managedKB} KB managed"); | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment