cephfs-top – Ceph Filesystem Top Utility¶
cephfs-top provides top(1) like functionality for Ceph Filesystem. Various client metrics are displayed and updated in realtime.
Ceph Metadata Servers periodically send client metrics to Ceph Manager.
Stats plugin in Ceph Manager provides an interface to fetch these metrics.
Cluster: Ceph cluster to connect. Defaults to
Id: Client used to connect to Ceph cluster. Defaults to
Perform a selftest. This mode performs a sanity check of
Descriptions of fields¶
cap hit rate
dentry lease rate
number of opened files
number of pinned caps
number of opened inodes
cephfs-top is part of Ceph, a massively scalable, open-source, distributed storage system. Please refer to the Ceph documentation at http://ceph.com/ for more information.