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Re: Performance of encrypted filesystem



Teemu Likonen wrote:
> On 2009-08-12 09:38 (+0300), Teemu Likonen wrote:
>
>   
>> Do you (or anybody) have numbers or educated guesses on how much it
>> slows down the disk operation or how it will affect CPU load?
>>     
>
> I found such an article and it seems to indicate that LUKS system has no
> much performance penalty on disk IO.
>
> http://www.tomshardware.com/reviews/locking-linux-creating-a-cryptobook,1303.html
>
>
>   

This has been discussed numerous times on this list. Most people using
it (me also) report that there is no observed performance impact...

G.

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