ADSM-L

transfer rates

2000-05-29 05:24:20
Subject: transfer rates
From: "Van Ruler, Ruud R SSI-ISES-32" <Ruud.R.vanRuler AT IS.SHELL DOT COM>
Date: Mon, 29 May 2000 11:24:20 +0200
Hi

Could someone explain the following :

27-05-2000 05:28:11   ANE4952I (Session: 78420, Node: RIJU14)  Total number
of
                       objects inspected:   61,924

27-05-2000 05:28:11   ANE4954I (Session: 78420, Node: RIJU14)  Total number
of
                       objects backed up:      165

27-05-2000 05:28:11   ANE4958I (Session: 78420, Node: RIJU14)  Total number
of
                       objects updated:          0

27-05-2000 05:28:11   ANE4960I (Session: 78420, Node: RIJU14)  Total number
of
                       objects rebound:          0

27-05-2000 05:28:11   ANE4957I (Session: 78420, Node: RIJU14)  Total number
of
                       objects deleted:          6

27-05-2000 05:28:11   ANE4959I (Session: 78420, Node: RIJU14)  Total number
of
                       objects failed:           0

27-05-2000 05:28:11   ANE4961I (Session: 78420, Node: RIJU14)  Total number
of
                       bytes transferred:    16.87 GB

27-05-2000 05:28:11   ANE4963I (Session: 78420, Node: RIJU14)  Data transfer

                       time:                6,944.06 sec

27-05-2000 05:28:11   ANE4966I (Session: 78420, Node: RIJU14)  Network data

                       transfer rate:        2,547.68 KB/sec

27-05-2000 05:28:11   ANE4967I (Session: 78420, Node: RIJU14)  Aggregate
data
                       transfer rate:        672.84 KB/sec

27-05-2000 05:28:11   ANE4968I (Session: 78420, Node: RIJU14)  Objects

                       compressed by:                   84%

27-05-2000 05:28:11   ANE4964I (Session: 78420, Node: RIJU14)  Elapsed

                       processing time:            07:18:13


ADSM Server on OS390  Version 3, Release 1, Level 2.50
RIJU14 is an AIX box.
6944(data transfer time) * 2547 (network data transfer rate)  = 17Gb
6944 sec = 2 Hrs.

why then the total processing time = 7 Hrs ??? in stead of 2 Hrs !!!!
what is it doing the remaining 5 hours ??????
there were no delays caused by tape mounts !!!!

thanks in advance.


Ruud van Ruler,  Shell Services International BV - ISES/32
Our Data Storage Management home page:
http://sww2.shell.com/os390/
> Room 0C/G06
> Dokter van Zeelandstraat 1, 2285 BD Leidschendam NL
Tel : +31 (0)70 - 3034644, Fax 4012, Mobile +31 (0)6-55127646
Email Internet: ruud.r.vanruler AT is.shell DOT com
                          rvanruler AT hotmail DOT com

                                                            R.vanRuler
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