Re: PRTDSKINFO

On 04/01/07, Don Cavaiani <dcavaiani@xxxxxxxxxxxxx> wrote:

Wayne, we did the IPL last night and the disk % dropped all the way down
to 53%.  For months at a time, the % ranges only from about 53 to 59 %.
Yet, yesterday it jumped all the way up to 68% and the temporary space
was at nearly 18%.  Is there any specific area we could look into which
could cause that unusual TEMP space jump?

Hi Don

The system QUSLJOB API can return the temporary storage associated
with an active job. There's a simple program on my site that uses it
to list all jobs using over a preset level:
http://www.dbg400.net/cgi-bin/twiki/view/DBG400/ChkTmpStg

There is also a (slightly) more complex routine that runs in the
background taking snapshots of overall disk & temporary storage use.
It can put jobs on hold if they exceed a preset limit, and send out
warnings if disk use goes up too quick over a period of time:
http://www.dbg400.net/cgi-bin/twiki/view/DBG400/DasdMon

Regards, Martin