it-rex
asked on
AIX mount point size and disk usage
what is the best way to show mountpoint size in MEG or GIG and show percentage of disk usage?
also how to show the size of a block device?
also how to show the size of a block device?
ASKER
what is the difference between
%Used and
%Iused
?
%Used and
%Iused
?
%Used is the percentage of space used,
%Iused is the percentage of inodes used.
Inode: http://en.wikipedia.org/wiki/Inode
%Iused is the percentage of inodes used.
Inode: http://en.wikipedia.org/wiki/Inode
ASKER
for the 2nd Q
I have a block device and a chracter device on /dev
say named like this
brw------- 1 oracle dba 34, 4 Apr 19 2011 prod_asmdisk4
crw------- 1 oracle dba 34, 4 Oct 31 07:42 rprod_asmdisk4
how to get the size?
I have a block device and a chracter device on /dev
say named like this
brw------- 1 oracle dba 34, 4 Apr 19 2011 prod_asmdisk4
crw------- 1 oracle dba 34, 4 Oct 31 07:42 rprod_asmdisk4
how to get the size?
Did you try
lspv prod_asmdisk4
?
Alternatively you could use th V$ASM_DISK view (sqlplus):
select NAME, PATH, TOTAL_MB, FREE_MB from V$ASM_DISK;
asmcmd is also an option:
asmcmd lsdsk
wmp
l
lspv prod_asmdisk4
?
Alternatively you could use th V$ASM_DISK view (sqlplus):
select NAME, PATH, TOTAL_MB, FREE_MB from V$ASM_DISK;
asmcmd is also an option:
asmcmd lsdsk
wmp
l
ASKER
lspv prod_asmdisk4
0516-306 : Unable to find prod_asmdisk4 in the Device
Configuration Database.
/dev
0516-306 : Unable to find prod_asmdisk4 in the Device
Configuration Database.
/dev
ASKER
prod_asmdisk15 is a logical volume so if I use
lslv prod_asmdisk15
LOGICAL VOLUME: prod_asmdisk15 VOLUME GROUP: prod_asmvg1
LV IDENTIFIER: 00f614e900004c000000012f6d 7327a1.15 PERMISSION: read/write
VG STATE: active/complete LV STATE: closed/syncd
TYPE: raw WRITE VERIFY: off
MAX LPs: 1903 PP SIZE: 256 megabyte(s)
COPIES: 1 SCHED POLICY: parallel
LPs: 1903 PPs: 1903
STALE PPs: 0 BB POLICY: relocatable
INTER-POLICY: minimum RELOCATABLE: yes
INTRA-POLICY: middle UPPER BOUND: 1024
MOUNT POINT: N/A LABEL: None
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV ?: yes
Serialize IO ?: NO
DEVICESUBTYPE : DS_LVZ
COPY 1 MIRROR POOL: None
COPY 2 MIRROR POOL: None
COPY 3 MIRROR POOL: None
how can I get the size here???
lslv prod_asmdisk15
LOGICAL VOLUME: prod_asmdisk15 VOLUME GROUP: prod_asmvg1
LV IDENTIFIER: 00f614e900004c000000012f6d
VG STATE: active/complete LV STATE: closed/syncd
TYPE: raw WRITE VERIFY: off
MAX LPs: 1903 PP SIZE: 256 megabyte(s)
COPIES: 1 SCHED POLICY: parallel
LPs: 1903 PPs: 1903
STALE PPs: 0 BB POLICY: relocatable
INTER-POLICY: minimum RELOCATABLE: yes
INTRA-POLICY: middle UPPER BOUND: 1024
MOUNT POINT: N/A LABEL: None
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV ?: yes
Serialize IO ?: NO
DEVICESUBTYPE : DS_LVZ
COPY 1 MIRROR POOL: None
COPY 2 MIRROR POOL: None
COPY 3 MIRROR POOL: None
how can I get the size here???
ASKER CERTIFIED SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
ASKER
great
do you mean something like
df -m # (size in MB)?
or
df -g # (size in GB)?
Percentage of filesystem use is in the 4th column of "df".
The utilization of a single hdisk can be found with
lspv hdiskx
(the "TOTAL/FREE/USED" values).
Which kind of "block device" do you have in mind?
wmp