ABP 5.0 - very slow when using the Startup Template #2303

8 Answer(s)

• 

  0

  liangshiwei created 3 years ago

  Support Team Fullstack Developer

  Hi,

  I have to try testing with a new startup template, but can't reproduce the problem, can you provide full steps? thanks.

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• 

  0

  scottie.tang@cpy.com.hk created 3 years ago

  Hi , Our steps are :

  1. abp suite
  2. create a "application" startup template
  3. modify the SQL connection string
  4. start the three programs (identityServer, host, blazer)

  This is our video screen recording.

  http://hkio.net/video.mp4

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• 

  0

  liangshiwei created 3 years ago

  Support Team Fullstack Developer

  Hi,

  I will check it , thanks.

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• 

  0

  scottie.tang@cpy.com.hk created 3 years ago

  Additional Info:

  Database - latest mssql server docker image ( image: mcr.microsoft.com/mssql/server ) Redis - disabled ( also tried enabled using image: redis:6.0.10-alpine )

  Except appsetting.config, we haven't done any code change.

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• 

  0

  gterdem created 3 years ago

  Senior .NET Developer

  Did you try it in an other PC? Do you get the same result?

  It seemed like a cpu issue to me. At the end, you are hosting and debugging on same machine.

  at 15:01:46 you are making a login request and you got response at 15:01:51. AccountController.Login action takes 4770ms doesn't seem normal.

  Seems to me, it is related with your local server hardware. Maybe you can check if there is also some other live high priority process is also running when you start debugging the projects.

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  0

  scottie.tang@cpy.com.hk created 3 years ago

  Hi,

  I have deployed the same project to a dedicated server. It has the same result (slow). I do not think it is a CPU related issue, because at version 4.X, the speed is significantly faster. (same server machine)

  Please help.

  Many Thanks.

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• 

  0

  liangshiwei created 3 years ago

  Support Team Fullstack Developer

  Hi,

  I have reproduced the problem, thank you, we will fix it. see https://github.com/abpframework/abp/pull/11006

  PS: your ticket refunded.

  For now, you can try:

  [ExposeServices(
      typeof(ICachedApplicationConfigurationClient),
      typeof(IAsyncInitialize)
  )]
  public class MyMvcCachedApplicationConfigurationClient : ICachedApplicationConfigurationClient, ITransientDependency
  {
      protected IHttpContextAccessor HttpContextAccessor { get; }
      protected AbpApplicationConfigurationClientProxy ApplicationConfigurationAppService { get; }
      protected ICurrentUser CurrentUser { get; }
      protected IDistributedCache<ApplicationConfigurationDto> Cache { get; }
  
      public MyMvcCachedApplicationConfigurationClient(
          IDistributedCache<ApplicationConfigurationDto> cache,
          AbpApplicationConfigurationClientProxy applicationConfigurationAppService,
          ICurrentUser currentUser,
          IHttpContextAccessor httpContextAccessor)
      {
          ApplicationConfigurationAppService = applicationConfigurationAppService;
          CurrentUser = currentUser;
          HttpContextAccessor = httpContextAccessor;
          Cache = cache;
      }
  
      public async Task InitializeAsync()
      {
          await GetAsync();
      }
  
      public async Task<ApplicationConfigurationDto> GetAsync()
      {
          var cacheKey = CreateCacheKey();
          var httpContext = HttpContextAccessor?.HttpContext;
  
          if (httpContext != null && httpContext.Items[cacheKey] is ApplicationConfigurationDto configuration)
          {
              return configuration;
          }
  
  
          configuration = await Cache.GetOrAddAsync(
              cacheKey,
              async () => await ApplicationConfigurationAppService.GetAsync(),
              () => new DistributedCacheEntryOptions
              {
                  AbsoluteExpirationRelativeToNow = TimeSpan.FromSeconds(300) //TODO: Should be configurable.
              }
          );
  
          if (httpContext != null)
          {
              httpContext.Items[cacheKey] = configuration;
          }
  
          return configuration;
      }
  
      public ApplicationConfigurationDto Get()
      {
          var cacheKey = CreateCacheKey();
          var httpContext = HttpContextAccessor?.HttpContext;
  
          if (httpContext != null && httpContext.Items[cacheKey] is ApplicationConfigurationDto configuration)
          {
              return configuration;
          }
  
          return AsyncHelper.RunSync(GetAsync);
      }
  
      protected virtual string CreateCacheKey()
      {
          var userKey = CurrentUser.Id?.ToString("N") ?? "Anonymous";
          return $"ApplicationConfiguration_{userKey}_{CultureInfo.CurrentUICulture.Name}";
      }
  }
  

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• 

  0

  scottie.tang@cpy.com.hk created 3 years ago

  Thank you.

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