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sql latch wait time is high

Posted on 2010-11-22
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Hi.
The latch wait time (ms) on my production sql 2008R2 server is pretty high, it is up to 189620ms and stay with this valu solid.  User connections are hung and apps get disconnected. Is anyone experience this type of error in SQL ???? How to resolve this issue if there is any ????
Any suggestion would be very helpful.

Thanks,

Phuong.
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Question by:pluu
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Wizilling earned 2000 total points
ID: 34193463
it usually bottlenecks with io or memory.
have you checked average read time and averaage write time
also check total server memory and target server memory.
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