I'll echo that, we had a project that at one time, even with a couple experienced Ceph admins, suffered meltdown after meltdown on Ceph until we just took the t

I'll echo that, we had a project that at one time, even with a couple experienced Ceph admins, suffered meltdown after meltdown on Ceph until we just took the time to move the project and workload over to HDFS. Our admins learned to setup and administer HDFS from scratch and have had far fewer issues.