[CentOS] atime, relatime query

Rajagopal Swaminathan raju.rajsand at gmail.com
Thu Feb 4 08:37:48 UTC 2010


On Thu, Feb 4, 2010 at 4:03 AM, nate <centos at linuxpowered.net> wrote:
> Rob Kampen wrote:
> For DB performance there's a lot more useful areas to spend time
> tuning. As DBAs often say you can get 10% more performance tuning
> the OS and getting better hardware, and you can get 1000% better
> performance by tuning the queries and data structures, or something
> like that :)

Thanks Akemi, James, Nate, Les and Rob for the replies and lively discussion.

For time being till I am convinced that HP DataProtect does not need
atime, I will have to leave them on.

Of course, I have noatime for non-critical systems as my usual practice.



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