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mengmou 发表于 2012-9-18 10:13 ![]()
http://msdn.microsoft.com/en-us/library/ms187024(v=sql.105).aspx
上面链接是SQL Server自动配置的 ...
你并未完全读懂全文。 里面说:“We recommend 1024 as the maximum for 32 bit SQL Server.
”光32 位,推荐最大值就已经是1024. 你的960只是64位系统默认值。
而且即使超过Max WORKER threads, 系统也可以继续工作,threads将以pooling 的方式工作,即等上thread工作结束或者其交出cpu进入等待其他资源阶段。
When the actual number of query request is less than the amount set in max worker threads, one thread handles each query request. However, if the actual number of query request exceeds the amount set in max worker threads, SQL Server pools the worker threads so that the next available worker thread can handle the request. |
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