Initial version

EonaCat.LogStack.SerilogTest/EonaCat.LogStack.SerilogTest.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Serilog.AspNetCore" Version="10.0.0" />
+    <PackageReference Include="Serilog.Sinks.Async" Version="2.1.0" />
+    <PackageReference Include="Serilog.Sinks.File" Version="7.0.0" />
+    <PackageReference Include="Serilog.Sinks.Network" Version="3.0.0" />
+    <PackageReference Include="Serilog.Sinks.Seq" Version="9.0.0" />
+  </ItemGroup>
+
+</Project>

EonaCat.LogStack.SerilogTest/Program.cs

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+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.DataProtection;
+using Microsoft.Extensions.Hosting;
+using Serilog;
+using Serilog.Events;
+using Serilog.Formatting.Json;
+using System.Net.Sockets;
+using System.Runtime.InteropServices;
+using System.Text;
+
+// This file is part of the EonaCat project(s) which is released under the Apache License.
+// See the LICENSE file or go to https://EonaCat.com/License for full license details.
+
+var builder = WebApplication.CreateBuilder(args);
+
+Log.Logger = new LoggerConfiguration()
+    .MinimumLevel.Verbose()
+    .Enrich.WithProperty("Id", "TEST")
+    .Enrich.WithProperty("AppName", "[ALL YOUR BASE ARE BELONG TO US!]")
+    .WriteTo.Async(a => a.Console())
+    .WriteTo.Async(a => a.File(
+        path: "logs/web-.log",
+        rollingInterval: RollingInterval.Day,
+        fileSizeLimitBytes: 1_000_000,
+        rollOnFileSizeLimit: true,
+        retainedFileCountLimit: 5,
+        shared: true))
+    .WriteTo.Async(a => a.File(
+        new JsonFormatter(),
+        path: "logs/test.json",
+        rollingInterval: RollingInterval.Day))
+    //.WriteTo.Seq("http://localhost:5341") // central logging
+    .CreateLogger();
+
+builder.Services.AddDataProtection()
+    .PersistKeysToFileSystem(new DirectoryInfo(Path.Combine(Directory.GetCurrentDirectory(), "keys")))
+    .SetApplicationName("SerilogStressTest");
+
+builder.Services.AddRazorPages();
+
+builder.WebHost.ConfigureKestrel(options =>
+{
+    options.ListenAnyIP(6000);
+});
+
+var app = builder.Build();
+
+app.UseHttpsRedirection();
+app.UseStaticFiles();
+app.UseRouting();
+app.UseAuthorization();
+app.MapRazorPages();
+
+// Run tests
+_ = Task.Run(RunLoggingTestsAsync);
+_ = Task.Run(RunWebLoggingTestsAsync);
+_ = Task.Run(RunLoggingExceptionTests);
+_ = Task.Run(RunWebLoggingExceptionTests);
+//_ = Task.Run(RunMemoryLeakTest);
+_ = Task.Run(RunTcpLoggerTest);
+
+app.Run();
+
+
+async Task RunLoggingTestsAsync()
+{
+    for (var i = 0; i < 9_000_000; i++)
+    {
+        Log.Information("test to file {i} INFO", i);
+        Log.Fatal("test to file {i} CRITICAL", i);
+        Log.Debug("test to file {i} DEBUG", i);
+        Log.Error("test to file {i} ERROR", i);
+        Log.Verbose("test to file {i} TRACE", i);
+        Log.Warning("test to file {i} WARNING", i);
+
+        Console.WriteLine($"Logged: {i}");
+        await Task.Delay(1);
+    }
+}
+
+async Task RunWebLoggingTestsAsync()
+{
+    int i = 0;
+
+    while (true)
+    {
+        i++;
+
+        Log.Information("web-test {i}", i);
+        Log.Debug("web-test {i}", i);
+        Log.Warning("web-test {i}", i);
+        Log.Error("web-test {i}", i);
+        Log.Verbose("web-test {i}", i);
+
+        await Task.Delay(1);
+    }
+}
+
+void RunLoggingExceptionTests()
+{
+    for (int i = 0; i < 10; i++)
+    {
+        try
+        {
+            throw new Exception($"Normal Exception {i}");
+        }
+        catch (Exception ex)
+        {
+            Log.Error(ex, "Exception {Index}", i);
+            Console.WriteLine($"Normal ExceptionLogged: {i}");
+        }
+    }
+}
+
+void RunWebLoggingExceptionTests()
+{
+    for (int i = 0; i < 10; i++)
+    {
+        try
+        {
+            throw new Exception($"WebException {i}");
+        }
+        catch (Exception ex)
+        {
+            Log.Fatal(ex, "CRITICAL");
+            Log.Debug(ex, "DEBUG");
+            Log.Error(ex, "ERROR");
+            Log.Verbose(ex, "TRACE");
+            Log.Warning(ex, "WARNING");
+            Log.Information(ex, "INFORMATION");
+
+            Console.WriteLine($"WebExceptionLogged: {i}");
+        }
+    }
+}
+async Task RunMemoryLeakTest()
+{
+    var managedLeak = new List<byte[]>();
+
+    while (true)
+    {
+        managedLeak.Add(new byte[5_000_000]); // 5MB
+        Marshal.AllocHGlobal(10_000_000);     // 10MB unmanaged
+
+        await Task.Delay(500);
+    }
+}
+
+async Task RunTcpLoggerTest()
+{
+    using var client = new TcpClient();
+
+    try
+    {
+        await client.ConnectAsync("192.168.1.1", 12345);
+
+        int i = 0;
+        while (true)
+        {
+            var message = Encoding.UTF8.GetBytes($"TCP log {++i}\n");
+            await client.GetStream().WriteAsync(message);
+            await Task.Delay(1000);
+        }
+    }
+    catch
+    {
+        Log.Warning("TCP server not reachable");
+    }
+}

EonaCat.LogStack.SerilogTest/Properties/launchSettings.json

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+{
+  "profiles": {
+    "EonaCat.LogStack.SerilogTest": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      },
+      "applicationUrl": "https://localhost:56815;http://localhost:56816"
+    }
+  }
+}