Windows Azure 表存储限制约为 500 rps
Windows Azure 表存储限制约为每秒 500 个请求，超过此数量的请求可能会发生 DoS，并且您将收到错误消息。
来源：http://blogs.msdn.com/b/mikekelly/archive/2010/04/06/windows-azure-panel-discussion-qa.aspx
我的应用程序平均 CRUD 操作需要 100毫秒，即每秒 10 次。如果我将连接限制设置为 50，
<connectionManagement>
<!-- See http://social.msdn.microsoft.com/Forums/en-US/windowsazuredata/thread/d84ba34b-b0e0-4961-a167-bbe7618beb83 -->
<add address="*" maxconnection="50" />
</connectionManagement>
那么在高峰时段只需一个实例即可轻松达到 Windows Azure 表存储请求限制。
我的问题是； 是否有办法提高 Windows Azure 表存储请求限制？
Windows Azure table storage limit is about 500 requests per second, more requests than this and a DoS is supected and you will get error messages.
Source: http://blogs.msdn.com/b/mikekelly/archive/2010/04/06/windows-azure-panel-discussion-q-a.aspx
My application average CRUD operation takes 100 milliseconds, that is 10 per second. If I set my connection limit to 50,
<connectionManagement>
<!-- See http://social.msdn.microsoft.com/Forums/en-US/windowsazuredata/thread/d84ba34b-b0e0-4961-a167-bbe7618beb83 -->
<add address="*" maxconnection="50" />
</connectionManagement>
then I will easily reach the Windows Azure table storage request limit with just one instance at peak times.
My question is; is there a way to increase the Windows Azure table storage request limit?
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不，因为它不是检测 DoS 攻击的阈值；这是服务的可扩展性限制。
但请阅读http://blogs.msdn.com/b/windowsazurestorage/archive/2010/05/10/windows-azure-storage-abstractions-and-their-scalability-targets.aspx有关可扩展性目标的完整详细信息。每秒 500 个针对单个表存储分区。整个存储帐户每秒 5,000 个。
No, because it's not a threshold for detecting a DoS attack; it's the scalability limit of the service.
But do read http://blogs.msdn.com/b/windowsazurestorage/archive/2010/05/10/windows-azure-storage-abstractions-and-their-scalability-targets.aspx for the full details on scalability targets. 500 per second is against a single table storage partition. It's 5,000 per second for the entire storage account.