DataCacheFactory无法分配托管内存缓冲区？ [英] DataCacheFactory Failed to allocate a managed memory buffer?

问题描述

 

当我在代码中配置DataCacheFactory时，我得到以下异常：

When i configure the DataCacheFactory in code, I get the following exception:

{"Failed to allocate a managed memory buffer of 104857600 bytes. The amount of available memory may be low."}

This is apparently in response to the setting of the TransportConnectionBufferSize to 104857600 bytes.

As a result of a call to Microsoft Support, we learned that the maximum tested size for an insert into the AppFabric cache was 5MB.

Based on that size as a maximum object size, I would appreciate your opinion as regards some starting values for the following DataCacheFactory settings:

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  • ChannelOpenTimeout

    
    

  • 
    

  • MaxConnectionsToServer

    
    

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  • NotificationsPollInterval

    
    

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  • NotificationsMaxQueueLength

    
    

  • 
    

  • RequestTimeout

    
    

  • 
    

  • TransportChannelInitializationTimeout

    
    

  • 
    

  • TransportConnectionBufferSize

    
    

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  • TransportMaxBufferPoolSize

    
    

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  • TransportMaxBufferSize

    
    

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  • TransportMaxOutputDelay

    
    

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  • TransportReceiveTimeout

    
    

  We are using Quad-proc Intel boxes with 8GB memory running windows server 2008 R2.

  
  

  Thanks,

  Kimball

  推荐答案

  看来你打了一个OOM。你的机器是32位的吗？此外，我想知道您尝试将TransportConnectionBufferSize更改为104 MB的动机！您是否使用默认设置进行了测试？

  It seems you hit an OOM. Is your machine 32-bit? Also I would like to know the motivation behind your trying to change TransportConnectionBufferSize to 104 MB! Have you tested with the default settings?

  
  

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