Red Hat GLOBAL FILE SYSTEM 5.2 Manual page 48

Chapter 3. Managing GFS
The number of
gfs_glock
locks held
The number of existing
freeze count
A freeze count greater than 0 means the file system is frozen. A freeze count of 0 means
the file system is not frozen. Each
gfs_tool unfreeze
incore inodes
The number of
gfs_inode
metadata buffers
The number of
gfs_bufdata
unlinked inodes
The daemon links deleted inodes to a global list and cleans them up every 15
gfs_inoded
seconds (a period that is tunable). This number is the list length. It is related to the number
of
gfs_unlinked
quota IDs
The number of
gfs_quota_data
incore log buffers
The number of buffers in in-memory journal log (incore log), before they are flushed to disk.
log space used
The the percentage of journal space used.
meta header cache entries
The number of
gfs_meta_header_cache
glock dependencies
The number of
gfs_depend structures
glocks on reclaim list
The number of glocks on the reclaim list.
log wraps
The number of times journal has wrapped around.
outstanding LM calls
obsolete
outstanding BIO calls
obsolete
fh2dentry misses
The number of times an NFS call could not find a
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structures that currently exist in gfs.
structures that are not in the
gfs_glock
gfs_tool freeze
command decrements this count.
structures that currently exist in gfs.
structures that currently exist in gfs.
structures currently in gfs.
structures that currently exist in gfs.
command increments this count. Each
structures that currently exist in gfs.
that currently exist in gfs.
structure in the cache.
dentry
state.
UNLOCKED