Hi to all
Did anybody know how to actually see the correct amount of data store in a
storage pool with Tsm 6 dedup.
When running the conventional command
tsm: POSTBACK>q occ haifa_datacenter got:
Node Name Type Filespace FSID
Storage Number of Physical Logical
Name
Pool Name Files Space
Space
Occupied Occupied
(MB) (MB)
---------- ---- ---------- ----- ---------- ---------
--------- ---------
HAIFA_DATACENTER Bkup \VMFULL-bidev 11 DEDUP6VM
6,527 - 399,530.5
HAIFA_DATACENTER Bkup \VMFULL-cldVCD1 12 DEDUP6VM
402 - 25,615.19
HAIFA_DATACENTER Bkup \VMFULL-notes 6 DEDUP6VM
18,738 - 832,130.6
HAIFA_DATACENTER Bkup \VMFULL-shiltest 25 DEDUP6VM
2,403 - 138,700.0
HAIFA_DATACENTER Bkup \VMFULL-vmproxy 23 DEDUP6VM
526 - 31,187.29
HAIFA_DATACENTER Bkup \VMFULL-websrv05 13 DEDUP6VM
330 - 14,698.87
What command to run (if any) to see the Physical Space Occupied ? The same for
q fi f=d ?
Tried to write a script:
select cast(node_name as varchar(20)) as "Nodename" , cast(Type as varchar(6))
as "Type" , cast(stgpool_name as varchar(15)) as "StgPool Name"
,cast(filespace_name as varchar(28)) as "Filespace" ,
cast(filespace_id as varchar(4)) as "Filespace ID" , cast(logical_mb as
varchar(15)) as "Backup DeFactor" , cast(reporting_mb as varchar(15)) as
"Original Backup" , cast((reporting_mb -
logical_mb) * 100 / reporting_mb as varchar(5)) as "Saved in %" ,
cast((reporting_mb) / (logical_mb) as varchar(5)) as "Factor" from occupancy
where stgpool_name='DEDUP6VM' order by 1
Here the output:
Nodename Type StgPool Name Filespace
Filespace ID Backup DeFactor
Original Backup Saved in % Factor
--------------------- ------- ----------------
--------------------------------------------------------- -------------
---------------- ---------------- ----------- -------
HAIFA_DATACENTER Bkup DEDUP6VM \VMFULL-websrv05
13 198.05
14698.87 98.65 74.21
HAIFA_DATACENTER Bkup DEDUP6VM \VMFULL-cldVCD1
12 3882.41
25615.19 84.84 6.597
HAIFA_DATACENTER Bkup DEDUP6VM \VMFULL-vmproxy
23 2300.13
31187.29 92.62 13.55
HAIFA_DATACENTER Bkup DEDUP6VM \VMFULL-shiltest
25 138700.03
138700.01 -.000 .9999
HAIFA_DATACENTER Bkup DEDUP6VM \VMFULL-bidev
11 199516.10
399530.56 50.06 2.002
HAIFA_DATACENTER Bkup DEDUP6VM \VMFULL-notes
6 73523.07
832130.70 91.16 11.31
I though is was a good one but very strange output for \VMFULL-shiltest !
Any ideas if is it a conventional report to get the correct occupancy for vm ,
by the way this backup process was done with Tsm for VE on astorage with Tsm
dedup (deduplication on the client side)
Tsm server version 6.2.3.0 on Windows 2008R2 64B
Regards Robert
|
