Re: measuring btrfs compression

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On Mon, 2009-04-06 at 18:32 +1200, mp3geek wrote:
> Just wondering how do I measure the compression used in btrfs?

I'm afraid the best way right now is to compare the storage reported in
the FS by df with the sizes of the files reported by du.

We need to add an ioctl that reports on the actual size of the
compressed file.

-chris


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