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Linux – How to fix high I/O wait issue?

» 2017 » February » 11

Day: February 11, 2017

Linux – How to fix high I/O wait issue?

11 Feb 2017 TMS

Linux server does not responding to application queries. The performance is too low. Underlying disks or SAN LUN’s are normal. From top output found the I/O wait is too high. But there is no I/O intensive tasks are running. While, How to fix high I/O wait issue?

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