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Date: Wed, 29 Sep 2010 21:02:40 -0700
Message-ID: <AANLkTi=bZakqwxTu8ZhGZNb3oievDRTE5euCALyTB9Hw@mail.gmail.com>
Subject: Re: Preventing Swapping.
From: Narendra Sharma <narendra.sharma@gmail.com>
To: user@cassandra.apache.org
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Read "Use mlockall via JNA, if present, to prevent Linux from swapping out
parts of the JVM <https://issues.apache.org/jira/browse/CASSANDRA-1214>" on
following link:
http://www.riptano.com/blog/whats-new-cassandra-065

-Naren

On Wed, Sep 29, 2010 at 5:21 PM, Jeremy Davis
<jerdavis.cassandra@gmail.com>wrote:

>
> Did anyone else see this article on preventing swapping? Seems like it
> would also apply to Cassandra.
>
>
> http://jcole.us/blog/archives/2010/09/28/mysql-swap-insanity-and-the-numa-architecture/
>
> -JD
>
>

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Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

Read &quot;<a href=3D"https://issues.apache.org/jira/browse/CASSANDRA-1214"=
>Use mlockall via JNA, if present, to prevent Linux from swapping out parts=
 of the JVM</a>&quot; on following link:<br><a href=3D"http://www.riptano.c=
om/blog/whats-new-cassandra-065">http://www.riptano.com/blog/whats-new-cass=
andra-065</a><br>
<br>-Naren<br><br><div class=3D"gmail_quote">On Wed, Sep 29, 2010 at 5:21 P=
M, Jeremy Davis <span dir=3D"ltr">&lt;<a href=3D"mailto:jerdavis.cassandra@=
gmail.com">jerdavis.cassandra@gmail.com</a>&gt;</span> wrote:<br><blockquot=
e class=3D"gmail_quote" style=3D"border-left: 1px solid rgb(204, 204, 204);=
 margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>Did anyone else see this article on preventing swapping? Seems like it =
would also apply to Cassandra.<br><br><a href=3D"http://jcole.us/blog/archi=
ves/2010/09/28/mysql-swap-insanity-and-the-numa-architecture/" target=3D"_b=
lank">http://jcole.us/blog/archives/2010/09/28/mysql-swap-insanity-and-the-=
numa-architecture/</a><br>
<font color=3D"#888888">
<br>-JD<br><br>
</font></blockquote></div><br>

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