Hi everybody 

Im new to ceph and I have a  question related to active+remapped+backfilling and misplaced objects 

Recently I copied more than 10 million objects to a new cluster with 3 nodes and 6 osds during this migration one of my OSDs got full and health check became ERR I dont know why but ceph started to write every object on only one osd(can I change this behaviour) and after it gots full I try to reweight it by utilization and increase the pgs for 1 pool. 

cluster became accessible again with status warning and recovery started. I checked the cluster status for 2 days and I found that I always have 1 pg with status  active+remapped+backfilling and more than 5% misplaced objects. I thought recovery process takes more days so I leave the cluster to do the recovery in background, till now I have more active+remapped+backfill_wait pgs and more misplaced objects ( about 10%) 

the question is what should I do ? waiting for recovery to finish ? can I speedup this process ? 

these servers are in production environment am I in trouble or not ? 

Kind Regards 

Thanks