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MySQL 5.6 update doubled IOs
Posted by: Christian Meisinger ()
Date: March 18, 2013 08:33AM

Hello


Not sure if this is OK but after updating from 5.5 to 5.6 we noticed increased IOs and IO-wait:
http://www.livingliquid.com/at/images/mysql/mysql56-data_root-week.png
http://www.livingliquid.com/at/images/mysql/mysql56-innodb_io-week.png
http://www.livingliquid.com/at/images/mysql/mysql56-cpu-week.png

Update was done on Monday 11.

Does anyone else noticed this behavior?

Version 5.6 seems to be a little bit slower.
I've tried to change innodb_io_capacity and innodb_old_blocks_time.
No difference.


Thanks, Chris



Edited 2 time(s). Last edit at 03/18/2013 08:42AM by Christian Meisinger.

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Subject Views Written By Posted
MySQL 5.6 update doubled IOs 1134 Christian Meisinger 03/18/2013 08:33AM
Re: MySQL 5.6 update doubled IOs 524 Christian Meisinger 03/19/2013 08:58AM
Re: MySQL 5.6 update doubled IOs 484 Rick James 03/20/2013 08:52AM
Re: MySQL 5.6 update doubled IOs 470 Dimitri Kravtchuk 03/21/2013 09:51AM
Re: MySQL 5.6 update doubled IOs 577 Christian Meisinger 03/26/2013 08:29AM
Re: MySQL 5.6 update doubled IOs 513 Dimitri Kravtchuk 03/27/2013 11:11AM
Re: MySQL 5.6 update doubled IOs 439 Rick James 03/27/2013 11:44PM
Re: MySQL 5.6 update doubled IOs 447 Christian Meisinger 03/28/2013 02:17AM
Re: MySQL 5.6 update doubled IOs 450 Dimitri Kravtchuk 03/28/2013 09:55AM
Re: MySQL 5.6 update doubled IOs 713 Christian Meisinger 03/29/2013 02:20AM
Re: MySQL 5.6 update doubled IOs 501 Dimitri Kravtchuk 03/29/2013 06:30AM
Re: MySQL 5.6 update doubled IOs 454 Christian Meisinger 03/29/2013 06:56AM
Re: MySQL 5.6 update doubled IOs 434 Dimitri Kravtchuk 03/29/2013 07:18AM
Re: MySQL 5.6 update doubled IOs 438 Christian Meisinger 03/29/2013 07:49AM
Re: MySQL 5.6 update doubled IOs 430 Dimitri Kravtchuk 03/29/2013 08:08AM
Re: MySQL 5.6 update doubled IOs 452 Christian Meisinger 03/29/2013 10:07AM
Re: MySQL 5.6 update doubled IOs 452 Rick James 03/28/2013 07:49PM
Re: MySQL 5.6 update doubled IOs 454 Christian Meisinger 03/29/2013 01:23AM
Re: MySQL 5.6 update doubled IOs 456 Olav Sandstå 04/02/2013 12:20AM
Re: MySQL 5.6 update doubled IOs 447 Øystein Grøvlen 04/02/2013 12:30AM
Re: MySQL 5.6 update doubled IOs 483 Øystein Grøvlen 04/02/2013 12:44AM
Re: MySQL 5.6 update doubled IOs 405 Christian Meisinger 04/02/2013 02:23AM
Re: MySQL 5.6 update doubled IOs 408 Rick James 04/02/2013 09:57PM
Re: MySQL 5.6 update doubled IOs 480 Øystein Grøvlen 04/03/2013 12:46AM
Re: MySQL 5.6 update doubled IOs 412 Dimitri Kravtchuk 04/03/2013 03:29AM
Re: MySQL 5.6 update doubled IOs 423 Christian Meisinger 04/05/2013 01:57AM
Re: MySQL 5.6 update doubled IOs 415 Dimitri Kravtchuk 04/05/2013 06:24AM
Re: MySQL 5.6 update doubled IOs 409 Christian Meisinger 04/10/2013 08:12AM
Re: MySQL 5.6 update doubled IOs 484 Olav Sandstå 04/10/2013 08:31AM


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