[ceph-users] Re: 10x more used space than expected

Is it possible that you are storing object (chunks if EC) that are smaller than the min_alloc size? This cheat sheet might help: https://docs.google.com/spreadsheets/d/1rpGfScgG-GLoIGMJWDixEkqs-On9w8nAUTo… Mark On 3/14/23 12:34, Gaël THEROND wrote: > Hi everyone, I’ve got a quick question regarding one of our RadosGW bucket. > > This bucket is used to store docker registries, and the total amount of > data we use is supposed to be 4.5Tb BUT it looks like ceph told us we > rather use ~53Tb of data. > > One interesting thing is, this bucket seems to shard for unknown reason as > it is supposed to be disabled by default, but even taking that into account > we’re not supposed to see such a massive amount of additional data isn’t it? > > Here is the bucket stats of it: > https://paste.opendev.org/show/bdWFRvNFtxyHnbPfXWu9/ > _______________________________________________ > ceph-users mailing list -- ceph-users(a)ceph.io > To unsubscribe send an email to ceph-users-leave(a)ceph.io