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
libgomp
tigergraph
monotone
skiasharp
xcode4.3
springboot-cloud-functions
unique-lock
reportlab
aws-certificate-manager
rmq
correlated-subquery
resthighlevelclient
nest-thermostat
multiple-dispatch
jaxws-maven-plugin
narayana
sql-server-data-tools
netcdf4
public-folders
authentication
java-assist
statmodels
horde
grayscale
ical4j
maven-enforcer-plugin
diacritics
dv360
concurrent-processing
final-class