MySQL Server Configuration for High Performance

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In this section, we go through the general considerations, of configuring a MySQL instance, and the options, that most commonly need adjustments.

First, we check how we should approach MySQL configuration changes by considering some best practices so that we can successfully tune MySQL.

Then, we see which are the three options, that MySQL is most likely to benefit, from non-default values, and also how to set them.

This includes settings for core components, such InnoDB buffer pool, and the Redo Logs.

We discuss as well, parameters that are important for certain use-cases.
For instance, buffer pool instances, for high concurrent workloads, and how to make use of parallel execution for certain queries.

0:00 Introducere
0:26 MySQL Configuration Best Practices
4:44 InnoDB Overview
7:38 The Buffer Pool Size
11:26 The Buffer Pool Instances
14:38 Flushing Pages
17:24 Redo Log Buffer
19:15 Redo Log Files
22:16 Parallel Query Execution
23:44 Query Buffers
25:42 Conclusions
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What a wonderful video is that! I love your voice and the in-depth knowledge you are blessed with.

sohahm
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Really great tutorial of performance tuning. It really helps a lot.

ParikhParthHiteshbhai
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Hi. I am an system engineer just began to use MySQL Server.
Actually, I'm helped by your many videos and really appreciated.

Some of my colleagues are also appreciated your information and want to know in japanese.

Excuse me, if it's is possible thought...
Is it possible to let us translate your video information in jananese and give us a permission to post our blog in japanese?

Best Regards,

___ne___
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Thankyou looking for this from long time.. depth and clear knowledge

aajkalkekisse
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Great contents to help with performance!

zak
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My question, if I have server on premise with cpu 8 core, and ram 32Gb, how to recommend tuning mysql, thanks a lot

danilsyah
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Recently I got the complete course in Udemy I'm excited to see all material. 💪

gregoryplaza
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I have the following :" localhost refused to connect" when performing test load after a big amount of data is inserted how can i resolve it ?

mohammadkassir
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If hit rate is 100 then what to do about buffer pool size?

MakingWaves
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Thanks for the video, was very useful

UserFH
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In mariaDB 10.5 Below query will work,
SHOW GLOBAL STATUS WHERE Variable_name IN ('Innodb_pages_read', 'Innodb_buffer_pool_read_requests');

priyalpatel