both backups go to disk .... -----Original Message----- From: Rupp Thomas (Illwerke) [mailto:[EMAIL PROTECTED] Sent: woensdag 12 maart 2003 18:29 To: [EMAIL PROTECTED] Subject: AW: fs backup versus database backup
Hi Ruud, to which storagepools do you move your data (disk, tape)? Your FS backup gives you the network data transfer rate, whereas the DB backup gives you a number including network data transfer rate, tape mount/unmount times etc. Do a QUERY NODE nodename F=D and you will see what the session is waiting for Pct. Idle Wait Last Session: 3.33 Pct. Comm. Wait Last Session: 0.00 Pct. Media Wait Last Session: 0.00 Kind regards Thomas Rupp Vorarlberger Illwerke AG -----Ursprüngliche Nachricht----- Von: Van Ruler, Ruud R SITI-ITDGE41 [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 12. März 2003 18:16 An: [EMAIL PROTECTED] Betreff: fs backup versus database backup Hi FS backup: Network data transfer rate: 56,265.13 KB/sec i.e. 56Mb/sec starttime 02:30 endtime 02:55 ANE4961I (Session: 4073, Node: RYSAP380) Total number of bytes transferred: 396.77 MB Database backup: BKI1215I: Average transmission rate was 97.247 GB/h (27.661 MB/sec). starttime 20:00 endtime 23:40 BR061I 471 files found for backup, total size 360069.555 MB Both backups go over Gb links Why FS backup faster than DB backup , i would expect the other way around ?? Ruud van Ruler, Shell Information Technology International B.V. - DSES-7 SAP R/3 Alliance Technical Support ITDSES-6 Technical Information and Links page: http://pat0006/shell.htm Room 1A/G03 Dokter van Zeelandstraat 1, 2285 BD Leidschendam NL Tel : +31 (0)70 - 3034644, Fax 4011, Mobile +31 (0)6-55127646 Email Internet: [EMAIL PROTECTED] [EMAIL PROTECTED]
