Hi all, OS:centos8.5.2111 My steps are as follows: ./install-deps.sh # add -pg for using gprofile vim CMakeLists.txt SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pg") SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pg") SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pg") SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -pg") ./do_cmake.sh -DWITH_RDMA=ON -DCMAKE_BUILD_TYPE=RelWithDebInfo cd build make -j8 make install The error has occurred: ··· Installed /usr/local/lib/python3.8/site-packages/cephfs_top-0.0.1-py3.8.egg Processing dependencies for cephfs-top==0.0.1 Searching for rados Reading https://pypi.org/simple/rados/ Scanning index of all packages (this may take a while) Couldn't find index page for 'rados' (maybe misspelled?) Reading https://pypi.org/simple/ No local packages or working download links found for rados error: Could not find suitable distribution for Requirement.parse('rados') ··· If I type 'ceph -v',I will get: Traceback (most recent call last): File "/usr/local/bin/ceph", line 142, in <module> import rados ModuleNotFoundError: No module named 'rados' It seems like the PyPI remove the 'rados' from them list. I can't find it anywhere else. I'm looking forward to your reply. _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx