MountPoint
Specifies the file system to which the action applies.
Example
This example reports extended file system usage about file system
/mnt/gfs
.
[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
Total
Used
Free
use%
------------------------------------------------------------------------
inodes
5
5
0
100%
metadata
78
15
63
19%
data
41924125
0
41924125
0%
12.2. Displaying GFS Counters
You can use the
counters
flag of the
gfs_tool
to display statistics about a file system. If the
-c
option is used, the
gfs_tool
command continues to run, displaying statistics once per second.
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
command displays the following statistics.
locks
Displaying GFS Counters
37
Содержание GLOBAL FILE SYSTEM 5.2
Страница 4: ...Global File System...
Страница 6: ...vi...