[Xen-users] Zerofree ?

Guilherme E.J.
2011-01-10T16:53:10Z

Hello,

I''ve some xen servers, running virtual machines that uses raw images.
Actually, we''ve been spending a lot of time moving volumes locally to
free
up disk space, because this kind of image doesn''t shrink volumes
automatically.

I took a look in zerofree website, and it looks to work well, but the author
of the patch said that this extra work will hurt disk performance.

Someone uses zerofree ? Is it really hurt disk performance?

Regards,

Guilherme


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