RBD QoS configuration is not honored on devices mapped through "rbd map"

Solution Verified - Updated -

Issue

  • RBD QoS configuration is not honored on devices mapped through "rbd map"
  • Following RBD QoS configurations not taking effect,
rbd config pool set <pool> rbd_qos_iops_limit 
rbd config image set <pool>/<image> rbd_qos_iops_limit 

Environment

  • Red Hat Ceph Storage 4
  • Red Hat Ceph Storage 3

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