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A comment on Sysbench for MySQL 5.0, 5.1, 5.5, 5.6, 5.7 and 8. Parent comment

Re:Sysbench for MySQL 5.0, 5.1, 5.5, 5.6, 5.7 and 8 by kijin on Friday June 16, 2017 @08:43PM (#14573637)
Yes, it seems that Oracle does care about performance in high-concurrency applications: https://www.mysql.com/why-mysql/benchmarks/

Even their own benchmarks show MySQL 5.7 dipping below previous versions at the low end of the concurrency scale.

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Re:Sysbench for MySQL 5.0, 5.1, 5.5, 5.6, 5.7 and 8 by mdcallag on Saturday June 17, 2017 @11:07AM (#14576198)
Yes, context is everything when looking at benchmark results. I am showing the worst-case for this performance regression. Thanks for mentioning that. Note, that is my blog.

I also showed the impact for IO-bound workloads, and even there the regression is larger than I want. But not as bad as the in-memory workloads.

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