[ceph-admin@humulus my-cluster]$ sudo ceph -s
  cluster:
    id:     0ee74a9f-9433-4d35-b1a0-04807c217d49
    health: HEALTH_WARN
            Reduced data availability: 32 pgs inactive, 32 pgs stale
            Degraded data redundancy: 374/561 objects degraded (66.667%), 18 pgs degraded, 32 pgs undersized
            too few PGs per OSD (5 < min 30)

  services:
    mon: 2 daemons, quorum proliant,humulus
    mgr: humulus(active)
    osd: 6 osds: 6 up, 6 in
    rgw: 1 daemon active

  data:
    pools:   4 pools, 32 pgs
    objects: 187  objects, 1.1 KiB
    usage:   6.1 GiB used, 594 GiB / 600 GiB avail
    pgs:     100.000% pgs not active
             374/561 objects degraded (66.667%)
             18 stale+undersized+degraded+peered
             14 stale+undersized+peered