[CentOS] Very slow disk I/O

Wed Jan 28 17:47:18 UTC 2015
John R Pierce <pierce at hogranch.com>

On 1/28/2015 9:37 AM, John R Pierce wrote:
> On 1/28/2015 4:32 AM, Jatin Davey wrote:
>> ....
>> Could someone point me on how to improve the disk I/O on my server 
>> and reduce the wait time on I/O. 
> ...

oops, left off the last part.        To improve disk IO performance, use 
more/faster disks, or do less disk IO.   Since you've given us no clues 
about your hardware configuration OR software workload, its hard to be 
more specific.

john r pierce                                      37N 122W
somewhere on the middle of the left coast