root@node-12:~# ceph osd tree
# id	weight	type name	up/down	reweight
-1	29.12	root default
-2	14.56		host node-12
0	3.64			osd.0	down	0
2	3.64			osd.2	down	0
5	3.64			osd.5	down	0
7	3.64			osd.7	down	0
-3	14.56		host node-11
1	3.64			osd.1	up	1
3	3.64			osd.3	up	1
4	3.64			osd.4	up	1
6	3.64			osd.6	up	1
root@node-12:~#