Displaying Gfs Counters - Red Hat GLOBAL FILE SYSTEM 5.2 Manual

MountPoint
Specifies the file system to which the action applies.
Example
This example reports extended file system usage about file system
[root@ask-07 ~]# gfs_tool df /mnt/gfs
/gfs:
SB lock proto = "lock_dlm"
SB lock table = "ask_cluster:mydata1"
SB ondisk format = 1309
SB multihost format = 1401
Block size = 4096
Journals = 8
Resource Groups = 605
Mounted lock proto = "lock_dlm"
Mounted lock table = "ask_cluster:mydata1"
Mounted host data = "jid=0:id=786433:first=1"
Journal number = 0
Lock module flags = 0
Local flocks = FALSE
Local caching = FALSE
Oopses OK = FALSE
Type
------------------------------------------------------------------------
inodes
metadata
data

12.2. Displaying GFS Counters

You can use the
counters
option is used, the
gfs_tool
Note
The majority of the GFS counters reflect the internal operation of the GFS
filesystem and are for development purposes only.
The
gfs_tool counters
locks
Total Used
5 5
78 15
41924125 0
flag of the
gfs_tool
command continues to run, displaying statistics once per second.
command displays the following statistics.
Displaying GFS Counters
/mnt/gfs
Free
0
63
41924125
to display statistics about a file system. If the
.
use%
100%
19%
0%
-c
37