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From Matthew Dennis <mden...@riptano.com>
Subject Re: Tuning cassandra to use less memory
Date Fri, 08 Oct 2010 00:00:06 GMT
+1 on disabling swap
On Oct 7, 2010 3:27 PM, "Peter Schuller" <peter.schuller@infidyne.com>
wrote:
>> The nodes are still swapping, even though the swappiness is set to zero
>> right now. After swapping comes the OOM.
>
> In addition to what's already been said, consider just flat out
> disabling swap completely, unless you have other things on the machine
> that cause swap to be significantly useful (i.e., lots of truly unused
> stuff that is good to keep swapped out).
>
>
> --
> / Peter Schuller

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