Re: [ceph-users] Slow RBD copy

2013-04-02 Thread Gregory Farnum
On Sat, Mar 30, 2013 at 3:46 AM, Wido den Hollander wrote: > On 03/29/2013 01:42 AM, Steve Carter wrote: >> >> I create an empty 150G volume them copy it to a second pool: >> >> # rbd -p pool0 create --size 153750 steve150 >> >> # /usr/bin/time rbd cp pool0/steve150 pool1/steve150 >> Image copy: 1

Re: [ceph-users] Slow RBD copy

2013-03-30 Thread Wido den Hollander
On 03/29/2013 01:42 AM, Steve Carter wrote: I create an empty 150G volume them copy it to a second pool: # rbd -p pool0 create --size 153750 steve150 # /usr/bin/time rbd cp pool0/steve150 pool1/steve150 Image copy: 100% complete...done. 303.44user 233.40system 1:52:10elapsed 7%CPU (0avgtext+0av

[ceph-users] Slow RBD copy

2013-03-28 Thread Steve Carter
I create an empty 150G volume them copy it to a second pool: # rbd -p pool0 create --size 153750 steve150 # /usr/bin/time rbd cp pool0/steve150 pool1/steve150 Image copy: 100% complete...done. 303.44user 233.40system 1:52:10elapsed 7%CPU (0avgtext+0avgdata 248832maxresident)k Notice there is