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The Impact of Swapping on MySQL Performance

 | January 13, 2017 |  Posted In: InnoDB, Insight for DBAs, MySQL, PMM

In this blog, I’ll look at the impact of swapping on MySQL performance.  It’s common sense that when you’re running MySQL (or really any other DBMS) you don’t want to see any I/O in your swap space. Scaling the cache size (using innodb_buffer_pool_size in MySQL’s case) is standard practice to make sure there is enough free […]

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