Description of problem:

During a data rebalance (no failed OSDs), the system may report degraded objects.  This is alarming and misleading (redundancy is not in fact degraded).  Trivially reproducible on a cluster under any load.

How reproducible:

Easy

Steps to Reproduce:
1. ceph osd pool create foo 64
2. rados -p foo bench 30 write -b 4096 --no-cleanup
3. ceph osd out 0
4. rados -p foo bench 30 write -b 4096 --no-cleanup &
5. watch ceph -s

Actual results:

Shows degraded objects

Expected results:

Only misplaced objects should be shown.