On Sat, Sep 13, 2014 at 11:29:22PM +0200, Alexander Graf wrote:
> > I've just found this:
> > 
> > https://news.opensuse.org/2014/03/19/development-for-13-2-kicks-off/
> > 
> > """The btrfs filesystem is default (and comes with btrfsprogs 3.12), as
> > is the wicked network management tool (replacing ifup) and the dracut
> > initrd replacement"""
> > 
> > But our JeOS images still not use btrfs. Should they? At least for 13.3
> > release.
> 
> I've benchmarked compressed btrfs vs ext4 a while back on SD cards and
> for some reason ext4 performed better :(.

What kind of benchmark was it? Compression introduces latency and
consumes CPU power, so for a flash device with no seek penalty it could
be noticeable.
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