High IO usage on Database server

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Revision as of 22:07, 22 August 2014 by Nerijuss (talk | contribs) (Created page with 'If "iotop" shows that most resources are used by jbd2/md2-8 and not by mysql service, try to add: innodb_flush_method=O_DSYNC to my.cnf and restart mysql service.')
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If "iotop" shows that most resources are used by jbd2/md2-8 and not by mysql service,

try to add: 

innodb_flush_method=O_DSYNC

to my.cnf and restart mysql service.

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