Database Network Latency

Posted by Karl on Stack Overflow See other posts from Stack Overflow or by Karl
Published on 2009-03-03T09:09:28Z Indexed on 2010/06/10 2:22 UTC
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database

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Performance

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latency

Hi All,

I am currently working on an n-tier system and battling some database performance issues. One area we have been investigating is the latency between the database server and the application server. In our test environment the average ping times between the two boxes is in the region of 0.2ms however on the clients site its more in the region of 8.2 ms. Is that somthing we should be worried about?

For your average system what do you guys consider a resonable latency and how would you go about testing/measuring the latency?

Karl

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