RE: OT - Blog entry on hugepages
Date: Thu, 15 Mar 2012 10:41:37 -0400
Message-ID: <6AFC12B9BFCDEA45B7274C534738067F8BC4E643_at_AAPQMAILBX02V.proque.st>
Andrew,
Nice summary of settings required to configure hugepages.
The only thing I would add is, if you've got databases with sizable SGAs, say, larger than 8GB or 16GB, and you're not using hugepages, you're doing it wrong.
I think there's a general perception that hugepages aren't that important. If you have a huge SGA, they're critical, and the bigger the SGA, the more important it is to configure hugepages.
-Mark
-----Original Message-----
From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Andrew Kerber
Sent: Thursday, March 15, 2012 9:42 AM
To: ORACLE-L
Subject: OT - Blog entry on hugepages
All-
I put up a new blog entry on enabling hugepages in Linux. I put it together after discovering that there doesn't seem to be a single location with all the steps, including both the Linux os settings and the database settings.
Your comments are appreciated.
http://dbakerber.wordpress.com/
--
Andrew W. Kerber
'If at first you dont succeed, dont take up skydiving.'
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Received on Thu Mar 15 2012 - 09:41:37 CDT