Timing queue jobs

[Martin Brindle]

I need to perform some simple performance timing of a batch job submitted to the batch queue. How is it possible to monitor when a job has completed and print a start and end time?

Thanks in advance.

[labadie_1]

If you have enabled the accounting, you will get some info.

$ show acc
will tell you if you have accounting enabled

If it is, you can get some info with
$ acc/fu/since=16:00/bef=17:00/out=a.tmp
if you job has run between 16:00 and 17:00

You can refine with
/user=myuser
/queue=my_batch_queue
...

The best thing is to prepare some tools before you run the process

You can find pquota.exe at
http://h71000.www7.hp.com/freeware/freeware40/pquota/

Put it somewhere, e.g. in disk:[dir]
define a symbol
$ pquota :== $ disk:[dir]pquota.exe
then you can do
$ pquota 204002B4
if you want to see the resources used by this process

[Volker Halle]

Martin,

if this batch job does have a log file, you can easily find the start and end date with:

$ DIR/DATE=(CRE,MOD) batch-log-file.LOG

Volker.

[Martin Brindle]

Thanks for the responses. However, I realised the answer was in my question, so I came up with this, which I called timer.com

$ SHOW TIME
$ @'P1' 'P2' 'P3' 'P4' 'P5' 'P6' 'P7' 'P8'
$ SHOW TIME

I then ran timer.com passing the name of the script to benchmark as the first parameter and then subsequyently all of it's parameters behind. It seems to work really well.

[Jan van den Ende]

Martin,

this might be more than you want, but if you add this to SYS$SYLOGIN:

$ if f$getjpi("","mode") .eqs. "BATCH"
$ then
$ set prefix "!11%T "
$ endif

than the DCL "prompt" in the LOG files will be the first 11 chars of the time (hh:mm:ss.cc) of the time that line is executed.

We simply LOVE it for tracing performance issues!

hth

Proost.

Have one on me.

jpe

[Jess Goodman]

I have attached my MEASURE.COM procedure which outputs elapsed time, I/O counts, page faults and CPU use for any command line.

@MEASURE a command line up to 8 parameters
Elapsed secs: 2.90 DIO: 20 BIO: 4461 PGF: 82 CPU: 0.16