Memory Usage for Databases on Linux

Posted by Kyle Brandt on Server Fault See other posts from Server Fault or by Kyle Brandt
Published on 2010-03-25T14:26:29Z Indexed on 2010/03/25 14:33 UTC
Read the original article Hit count: 436

Filed under:

database

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linux

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memory-usage

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memory

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Oracle

So with free output what we care about with application memory usage is generally the amount of free memory in the -/+ buffers/cache line. What about with database applications such as Oracle, is it important to have a good amount of cached and buffers available for a database to run well with all the IO?

If that makes any sense, how do you figure out just how much?

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