ceph osd tree

# id	weight	type name	up/down	reweight
-1	18	root default
-3	9		rack bloomingtonrack
-2	3			host gwboss1.iu.xsede.org
0	1				osd.0	up	1
1	1				osd.1	up	1
2	1				osd.2	up	1
-4	6			host gwboss2.iu.xsede.org
3	1				osd.3	up	1
4	1				osd.4	up	1
5	1				osd.5	up	1
6	1				osd.6	up	1
7	1				osd.7	up	1
8	1				osd.8	up	1
-6	8		rack indyrack
-5	6			host gwioss1.iu.xsede.org
9	1				osd.9	up	1
10	1				osd.10	up	1
11	1				osd.11	up	1
12	1				osd.12	up	1
13	1				osd.13	up	1
14	1				osd.14	up	1
-7	2			host gwioss2.iu.xsede.org
15	1				osd.15	up	1
16	1				osd.16	up	1
-8	1		host gwioss2
17	1			osd.17	up	1