So, that sounds OK I guess. Can you try setting the overprovisioning on that Primary Storage specifically? I can't really say if storage overprovisioning is supported for shared mount point (it is supported for NFS, local and probably RBD) - though that is only the code logic.
Andrija On Tue, Sep 17, 2019, 08:50 Piotr Pisz <[email protected]> wrote: > Thank you everyone, I didn't really realize that my friends made so many > thin disks. > The storage.alloction.overprovisioning.factor parameter could be useful, > what is the point of using thin disks if the capacity of the pool cannot be > exceeded? > > MariaDB [cloud]> select round(size/1024/1024/1024, 2) as "size [GB]", > state from volumes where pool_id = 19 and removed is NULL; > +-----------+-------+ > | size [GB] | state | > +-----------+-------+ > | 2048.00 | Ready | > | 0.36 | Ready | > | 1024.00 | Ready | > | 1024.00 | Ready | > | 1024.00 | Ready | > | 1024.00 | Ready | > | 1024.00 | Ready | > | 1024.00 | Ready | > | 1024.00 | Ready | > | 30.00 | Ready | > | 100.00 | Ready | > | 50.00 | Ready | > | 60.00 | Ready | > | 50.00 | Ready | > | 50.00 | Ready | > | 50.00 | Ready | > | 100.00 | Ready | > | 50.00 | Ready | > | 100.00 | Ready | > | 500.00 | Ready | > | 250.00 | Ready | > | 250.00 | Ready | > | 250.00 | Ready | > | 250.00 | Ready | > | 250.00 | Ready | > | 40.00 | Ready | > | 100.00 | Ready | > +-----------+-------+ > 27 rows in set (0.001 sec) > > Regards, > Piotr > > > -----Original Message----- > From: Andrija Panic <[email protected]> > Sent: Tuesday, September 17, 2019 8:10 AM > To: users <[email protected]>; Piotr Pisz <[email protected]> > Subject: Re: disk total vs disk allocated > > Wow.. . That's the community spirit - 3 replies in 8min from the original > email! > > On Tue, Sep 17, 2019, 08:07 Andrija Panic <[email protected]> wrote: > > > Hi Piotr, > > > > Allocated should be the sum of all disks virtual size from the DB, > > "volumes" table. > > > > Can you do select sum "size" from that table, where pool_id=xxx and > > removed is NULL (on my mobile, can't remember the name of the column > > in the table, probability just "size"). > > > > More importantly, I'm wondering how is this working for you? Did you > > have time to test that setup "properly"? Any feedbacks? > > > > Best, > > Andrija > > > > On Tue, Sep 17, 2019, 08:00 Piotr Pisz <[email protected]> wrote: > > > >> Hi all, > >> > >> I have a strange situation, we have a CephFS share mounted as > >> SharedMountPoint. > >> CS shows Disk Total as 12T (that's ok), while Disk Allocated shows > >> like 11.8T (it's not ok, disk is 50% full). > >> How can We diagnose the cause? > >> > >> Regards, > >> Piotr > >> > >> > >
