Hi Diep,
You can check it out in the slide from Red Hat or conduct the benchmark by yourself which simulates the high-load environment. I saw the positive effects of changing the swappiness and the scheduler for block devices, for example. I will share the benchmark results when I have new storage for testing.
FYI, the enterprise-storage profile for "tuned" will change most of the options mentioned by Lanning as well as other options such as elevator.
Regards,
Cuong
On Thu, Dec 5, 2013 at 3:12 PM, Diep Pham Van <imeo@xxxxxxxxxx> wrote:
On Thu, 5 Dec 2013 14:32:32 +0900Can you provide some benchmark result before and after active
Nguyen Viet Cuong <mrcuongnv@xxxxxxxxx> wrote:
> If you use RHEL 6 or the like, you should consider to install tuned &
> tuned-utils and activate the enterprise-storage profile as the baseline
> before going to more advanced tuning.
enterprise-storage profile?
--
Diep Pham Van <imeo@xxxxxxxxxx>
Nguyen Viet Cuong
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