RE: Varying back up times

On your fast day, Peggy seems to be running only one backup job. On the
slow day, there's two... Why two backup jobs? Is that normal?

-Eric

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of rob@xxxxxxxxx
Sent: Tuesday, December 22, 2009 11:02 AM
To: Midrange Systems Technical Discussion
Subject: Re: Varying back up times

Tried the SSD estimator tool at
http://www-03.ibm.com/support/techdocs/atsmastr.nsf/WebIndex/PRS3780
Slow day.
CPU Disk Read Wait Disk
Read Wait Disk Read Wait
Job Name Total Seconds Total Seconds
Average
Seconds /CPU
---------------------------- ---------------- ----------------
--------------- ----------------
DSKSUM/ROB/018265 100.615 9,737.403 .003978

97
CMPFILDTA/MIMIXOWN/017129 169.758 5,129.422 .001193

30
BACKUP/PEGGY/019533 111.824 4,486.452 .005239

40
CMPFILDTA/MIMIXOWN/017129 193.081 4,380.997 .000732

23
BACKUP/PEGGY/016471 42.210 3,560.679 .006376

84
CMPFILDTA/MIMIXOWN/017157 142.328 3,155.448 .000862

22
CMPFILDTA/MIMIXOWN/017157 211.785 3,103.465 .001043

15
CMPFILA/MIMIXOWN/017464 313.273 2,188.982 .006955

7
CMPFILA/MIMIXOWN/017512 44.485 1,981.786 .009062

45
CMPFILA/MIMIXOWN/017539 46.631 1,917.063 .008202

41
CMPFILA/MIMIXOWN/017383 45.831 1,642.949 .008082

36
RCV_RUNCMD/MIMIXOWN/019599 13.489 1,635.595 .018616

121

Fast day:
CPU Disk Read Wait Disk
Read Wait Disk Read Wait
Job Name Total Seconds Total Seconds
Average
Seconds /CPU
---------------------------- ---------------- ----------------
--------------- ----------------
BACKUP/PEGGY/026437 23.265 1,362.622 .004907

59
SERVER1/QEJBSVR/026766 7.353 738.915 .018120

100
Q1PDR/QPM400/026586 12.807 722.111 .013604

56
QFILESYS1/QSYS/003873 .676 431.192 .015350

638
FILERET/QNOTES/026920 2.153 362.943 .021655

169
QYMEARCPMA/QSYS/026589 11.265 361.808 .006467

32
QYMEPFRCVT/QSYS/026590 15.902 333.712 .006608

21
QYPSJSVR/QYPSJSVR/009179 41.714 291.599 .024920

7
QIWIRELESS/QYPSJSVR/027165 1.612 279.137 .025086

173
DESIGN/QNOTES/027222 6.975 263.651 .020032

38
SERVER/QNOTES/026773 3.767 250.249 .019512

66
ADMIN2/QLWISVR/027171 7.264 215.462 .017331

30

Suspect those Mimix audits and whatnot hammer hard. Makes sense.
One drag is we have no data from the start of the backup until about
midnight. Performance collection gets killed by the backup.

Rob Berendt