First of all sorry for my poor English In my ceph cluster, when i run the ceph df detail command it shows me like as following result RAW STORAGE: CLASS
code-snippets
zendesk-app
flowfile
protx
uivideoeditorcontroller
domparser
http-status-codes
toplevel
http
personal-hotspot
quicktime
afnetworking
isis2
state-machine-workflow
ticket-system
large-data
web-folders
amazon-mws
re-encoding
d2rq
jboss-4.2.x
go-ethereum
nfc-p2p
drupal-content-types
composite-key
absinthe
github-flow
next
n-api
scene-manager