Understanding And Resolving Free Buffer Wait Contention
• Are you a non-popular free buffer? •
The free buffer wait event requires the perfect storm to manifest. As performance analysts, our job is to disrupt the storm and return order to our Oracle systems. This presentation focuses squarely on identifying and resolving free buffer waits. Craig starts by developing a clear understanding of the relevant Oracle internals and then develops solutions by focusing on tweaking Oracle, the application (including the SQL) and the IO subsystem. This is a very practical yet deep internals presentation, filled with amazing discoveries about how Oracle works.
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