[ceph-users] Re: RBD migration between 2 EC pools : very slow

2021-06-23 Thread Gilles Mocellin
Le 2021-06-23 14:51, Alexander E. Patrakov a écrit : вт, 22 июн. 2021 г. в 23:22, Gilles Mocellin : Hello Cephers, On a capacitive Ceph cluster (13 nodes, 130 OSDs 8To HDD), I'm migrating a 40 To image from a 3+2 EC pool to a 8+2 one. The use case is Veeam backup on XFS filesystems,

[ceph-users] Re: RBD migration between 2 EC pools : very slow

2021-06-23 Thread Alexander E. Patrakov
вт, 22 июн. 2021 г. в 23:22, Gilles Mocellin : > > Hello Cephers, > > > On a capacitive Ceph cluster (13 nodes, 130 OSDs 8To HDD), I'm migrating a 40 > To image from a 3+2 EC pool to a 8+2 one. > > The use case is Veeam backup on XFS filesystems, mounted via KRBD. > > > Backups are running, and I

[ceph-users] Re: RBD migration between 2 EC pools : very slow

2021-06-23 Thread Gilles Mocellin
Le 2021-06-22 20:21, Gilles Mocellin a écrit : Hello Cephers, On a capacitive Ceph cluster (13 nodes, 130 OSDs 8To HDD), I'm migrating a 40 To image from a 3+2 EC pool to a 8+2 one. The use case is Veeam backup on XFS filesystems, mounted via KRBD. Backups are running, and I can see