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性能调整相关

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Release： 2016-06-07 17:44:41
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2个数据库服务器，每个服务器一个实例，一个实例有一个库，2个数据库互作故障，并且按最大内存设置为了50%的物理内存，但是因为负荷增加而引起内存不足的问题：以前在2000的时候，数据库不会对系统的内存压力做出反应，因此只有设置50%保证内存平衡使用，但

     2个数据库服务器，每个服务器一个实例，一个实例有一个库，香港服务器租用，2个数据库互作故障，并且按最大内存设置为了50%的物理内存，但是因为负荷增加而引起内存不足的问题：以前在2000的时候，数据库不会对系统的内存压力做出反应，因此只有设置50%保证内存平衡使用，香港空间，但是到了2005之后可以把最好内存设置为40%，当一个实例出现故障转移，因为2005会做系统的内存压力做出反应，免备案空间，然后2个实例之间会趋于一个平衡

Related labels：
performance Related Adjustment
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