Re: Calculating MaxScratch vs Allocate Volume
2005-04-22 12:20:55
You should be able to just add another output column doing the math... so
for your query:
SELECT STGPOOLS.STGPOOL_NAME, STGPOOLS.MAXSCRATCH,
Count(STGPOOLS.MAXSCRATCH) as "Allocated_SCRATCH",
STGPOOLS.MAXSCRATCH-count(STGPOOLS.MAXSCRATCH) as "Remaining_SCRATCH"
FROM STGPOOLS STGPOOLS, VOLUMES VOLUMES WHERE VOLUMES.STGPOOL_NAME =
STGPOOLS.STGPOOL_NAME AND ((STGPOOLS.DEVCLASS='3592TAPE')) GROUP BY
STGPOOLS.STGPOOL_NAME, STGPOOLS.MAXSCRATCH
-Ken Mueller
-----Original Message-----
From: Hart, Charles [mailto:charles.hart AT MEDTRONIC DOT COM]
Sent: Friday, April 22, 2005 11:58 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Calculating MaxScratch vs Allocate Volume
When I run the following slect
SELECT STGPOOLS.STGPOOL_NAME, STGPOOLS.MAXSCRATCH,
Count(STGPOOLS.MAXSCRATCH) as "Allocated_SCRATCH" FROM STGPOOLS STGPOOLS,
VOLUMES VOLUMES WHERE VOLUMES.STGPOOL_NAME = STGPOOLS.STGPOOL_NAME AND
((STGPOOLS.DEVCLASS='3592TAPE')) GROUP BY STGPOOLS.STGPOOL_NAME,
STGPOOLS.MAXSCRATCH
I get the following out put
Server STGPOOL_NAME MAXSCRATCH
Allocated_SCRATCH
MSPSTG3 TAPE_APP_BACKUP 20 58
MSPSTG3 TAPE_ARCHIVE 40 30
MSPSTG3 TAPE_ARCHIVE_COPY 80 39
MSPSTG3 TAPE_BACKUP_COPY 250 193
MSPSTG3 TAPE_DB_BACKUP 18 18
My question is how do I subtract "Allocated_SCRATCH Col from the MaxScratch
Col so I can see what the Acutal Scratch Remaining is. The plan is to have
this be out put to a txt file that can be picked up by our monitoring system
so we can auto genertae a help desk ticket. I have searched around (here
and the web) and can't seem to find a good example.
Any insight would be great!!!!!!
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