--mark-out <osdid> mark an osd as out (but do not persist)
--with-default-pool include default pool when creating map
--clear-temp clear pg_temp and primary_temp
+ --clean-temps clean pg_temps
--test-random do random placements
--test-map-pg <pgid> map a pgid to osds
--test-map-object <objectname> [--pool <poolid>] map an object to osds