Excessive queries while load balancing
Posted by: Egor Korobitsin
Date: September 20, 2013 03:12AM

Where there are many little queries, loadlbalance reduces entire performance.

Possible reproduction: there is some application that makes many ajax-queries to database. For example, with single database and without loadbalance in jdbc, it takes about 1 minute. But when I insert "loadbalance" in url and add second mysql server, it takes 1min 25sec.

Maybe this isn't a bug. But I need to avoid this excessive time. Could anybody please prompt me where I can look at the connector/J's code to find out why performance is reduced?

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Excessive queries while load balancing
September 20, 2013 03:12AM

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