Re: Two Necessary Kernel Tweaks for Linux Systems

From: Shaun Thomas <sthomas(at)optionshouse(dot)com>
To: Scott Marlowe <scott(dot)marlowe(at)gmail(dot)com>
Cc: Midge Brown <midgems(at)sbcglobal(dot)net>, <pgsql-performance(at)postgresql(dot)org>
Subject: Re: Two Necessary Kernel Tweaks for Linux Systems
Date: 2013-01-08 18:36:50
Message-ID: 50EC6742.4090303@optionshouse.com
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On 01/08/2013 12:31 PM, Scott Marlowe wrote:

> What's the comparison of these settings versus say going to the NOP
> scheduler?

Assuming you actually meant NOP and not the NOOP I/O scheduler, I don't
know. These CPU scheduler tweaks are all I could dig up, and googling
for NOP by itself or combined with Linux terms is tremendously unhelpful.

--
Shaun Thomas
OptionsHouse | 141 W. Jackson Blvd. | Suite 500 | Chicago IL, 60604
312-444-8534
sthomas(at)optionshouse(dot)com

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