{
    "configProperties": {
      "System.GC.HeapHardLimit": 1073741824
    }
}

[Route("api/[controller]/[action]")]
[ApiController]
public class TestController : ControllerBase
{
    [HttpGet]
    public void testMemory()
    {
        List<byte[]> bytesList = new List<byte[]>();
        while (true)
        {
            Console.ReadKey();
            // 100m
            for (int i = 0; i < 100; i++)
            {
                // 1mb
                byte[] bytes = new byte[1024 * 1024];
                bytesList.Add(bytes);
            }
            Console.WriteLine("當(dāng)前堆內(nèi)存大小 -- " + GC.GetTotalMemory(false) / 1024 / 1024.0 + " MB");
        }

    }
}

當(dāng)前堆內(nèi)存大小 -- 102.0029296875 MB
當(dāng)前堆內(nèi)存大小 -- 202.013671875 MB
當(dāng)前堆內(nèi)存大小 -- 302.0166015625 MB
當(dāng)前堆內(nèi)存大小 -- 402.0126953125 MB
當(dāng)前堆內(nèi)存大小 -- 502.0166015625 MB
當(dāng)前堆內(nèi)存大小 -- 602.02734375 MB
當(dāng)前堆內(nèi)存大小 -- 702.044921875 MB
當(dāng)前堆內(nèi)存大小 -- 802.046875 MB
當(dāng)前堆內(nèi)存大小 -- 902.0498046875 MB
info: Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker[2]
      Executed action office_conver_server.Controllers.TestController.testMemory (office-conver-server) in 5924.7612ms
info: Microsoft.AspNetCore.Routing.EndpointMiddleware[1]
      Executed endpoint 'office_conver_server.Controllers.TestController.testMemory (office-conver-server)'
fail: Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware[1]
      An unhandled exception has occurred while executing the request.
      System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.
         at office_conver_server.Controllers.TestController.testMemory() in D:\BaiduSyncdisk\項(xiàng)目目錄\ItemProjects\dotnet\office-conver-server\Controllers\TestController.cs:line 49
         at Microsoft.Extensions.Internal.ObjectMethodExecutor.<>c__DisplayClass33_0.<WrapVoidMethod>b__0(Object target, Object[] parameters)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.VoidResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Obje
ct[] arguments)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeActionMethodAsync()
         at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeNextActionFilterAsync()
      --- End of stack trace from previous location ---
         at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
      --- End of stack trace from previous location ---
         at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object sta
te, Boolean isCompleted)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
         at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger)
         at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
         at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)
         at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)
         at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)

version: "3"
services:
  officeConverServer:
    image: l-4.1-office-conver-server:test
    ports:
      - 8079:80
    volumes:
      - ./uploadFile:/uploadFile
      #- ./office-conver-server.runtimeconfig.json:/app/office-conver-server.runtimeconfig.json
      - ./appsettings.json:/app/appsettings.json
    environment:
      # 堆內(nèi)存最大限制【十六進(jìn)制】
      DOTNET_GCHeapHardLimit: "40000000"
      TZ: Asia/Shanghai
   # deploy: 
    #  resources: 
     #   limits: 
      #    memory: 1G
    restart: always
    security_opt:
      - seccomp:unconfined