[ceph-users] Ceph recovery stuck

2016-12-06 Thread Ben Erridge
raded (0.625%) 896 active+clean 64 active+degraded Any idea on what's going on or how we can get the process to resume? -- -----. Ben Erridge Center For Information Management, Inc. (734) 930-0855 3550 West Liberty Road Ste 1 Ann Arbor

[ceph-users] speed decrease with size

2017-03-12 Thread Ben Erridge
I am testing attached volume storage on our openstack cluster which uses ceph for block storage. our Ceph nodes have large SSD's for their journals 50+GB for each OSD. I'm thinking some parameter is a little off because with relatively small writes I am seeing drastically reduced write speeds. we

Re: [ceph-users] speed decrease with size

2017-03-13 Thread Ben Erridge
On Sun, Mar 12, 2017 at 8:24 PM, Christian Balzer wrote: > > Hello, > > On Sun, 12 Mar 2017 19:37:16 -0400 Ben Erridge wrote: > > > I am testing attached volume storage on our openstack cluster which uses > > ceph for block storage. > > our Ceph nodes have lar

Re: [ceph-users] speed decrease with size

2017-03-14 Thread Ben Erridge
, 2017 at 7:24 PM, Christian Balzer wrote: > > Hello, > > On Mon, 13 Mar 2017 11:25:15 -0400 Ben Erridge wrote: > > > On Sun, Mar 12, 2017 at 8:24 PM, Christian Balzer wrote: > > > > > > > > Hello, > > > > > > On Sun, 12 Mar 2017 19:37: