Merge PR #28978 into master

* refs/pull/28978/head:
	qa/tasks/mgr/dashboard/test_health: fix test_full_health test
	mon: use per-pool stats only when all OSDs are reporting
	osd: report whether we have per-pool stats
	osd/osd_types: osd_stat_t: include num_per_pool_osds member

Reviewed-by: Igor Fedotov <ifedotov@suse.com>

diff --cc src/osd/osd_types.cc
Simple merge

diff --cc src/osd/osd_types.h
Simple merge