Dmitri,
This is the results of our NetFinity NT server backing up to an AIX ADSM server.
Both connect via 100 Mbs ethernet. Disk system is shared RAID 5 (this is from a
cluster node).
Total number of objects inspected: 684,090
Total number of objects backed up: 3,228
Total number of bytes transferred: 903.88 MB
Data transfer time: 115.79 sec
Network data transfer rate: 7,993.25 KB/sec
Aggregate data transfer rate: 66.95 KB/sec
Objects compressed by: 0%
Elapsed processing time: 03:50:24
If I read this right, the total session time was just under four hours for 903
MB, with a network transfer time of about two minutes. The rest of the time was
aggregating files?
This is with ADSM NT client 3.1.0.6.
Tab
Dmitri Ryutov <dmitri AT RYUTOV DOT COM> on 03/23/2000 05:58:31 PM
Please respond to "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
To: ADSM-L AT VM.MARIST DOT EDU
cc: (bcc: Tab Trepagnier/Corporation/Laitram/US)
Subject:
Here's our statistics for one of the NT IBM 7000 servers:
objects inspected: 2,607,398
objects backed up: 7,118
objects updated: 3
objects rebound: 0
objects deleted: 2,157
objects failed: 269
bytes transferred: 806.08 MB
Data transfer time: 40.68 sec
Network data transfer rate: 20,286.74 KB/sec
Aggregate data transfer rate: 22.55 KB/sec
Objects compressed by: 47%
Elapsed processing time: 10:09:55
Took 10 hours to back up 800MB! Maybe 1.5 GB an hour is not so bad...
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