Re: [PATCH 0/4] qemu-img compare --stat

2021-09-29 Thread John Snow
On Wed, Sep 29, 2021 at 9:34 AM Vladimir Sementsov-Ogievskiy < vsement...@virtuozzo.com> wrote: > Hi all! > > Recently we faced the following task: > > Customer comes and say: incremental backup images are too fat. Does you > incremental backup works correct? > > What to answer? We should check so

[PATCH 0/4] qemu-img compare --stat

2021-09-29 Thread Vladimir Sementsov-Ogievskiy
Hi all! Recently we faced the following task: Customer comes and say: incremental backup images are too fat. Does you incremental backup works correct? What to answer? We should check something. At least check that incremental images doesn't store same data twice. And we don't have a tool for it