Amanda-Users

amreport - confused !

2006-07-12 14:43:27
Subject: amreport - confused !
From: Alan Pearson <alandpearson AT yahoo DOT com>
To: amanda-users AT amanda DOT org
Date: Wed, 12 Jul 2006 23:38:15 +0100
Hi Users,

I'm looking for some enlightenment about amreport.
Below is a snippet from the last dump run, and I'm particularly confused by the 'no-dumpers' entries. I've set inparallel to 12, but I don't understand why all 12 don't get used simultaneously or am I misunderstanding below ?

On this subject how can more than one dumper run on a client ? Surely only one copy of tar or dump or whatever can run at a time (presuming only one disklist entry per client)

Really, and help understanding what Amanda is at here appreciated !
Thanks
---
AlanP


12 dumpers idle : no-dumpers
taper idle
network free kps:   1100000
holding space   :     57220m (100.00%)
chunker0 busy   :  0:00:00  (  0.00%)
chunker1 busy   :  0:00:00  (  0.00%)
chunker2 busy   :  0:00:00  (  0.00%)
chunker3 busy   :  0:00:00  (  0.00%)
chunker4 busy   :  0:00:00  (  0.00%)
chunker5 busy   :  0:00:00  (  0.00%)
chunker6 busy   :  0:00:00  (  0.00%)
chunker7 busy   :  0:00:00  (  0.00%)
chunker8 busy   :  0:00:00  (  0.00%)
chunker9 busy   :  0:00:00  (  0.00%)
chunker10 busy   :  0:00:00  (  0.00%)
chunker11 busy   :  0:00:00  (  0.00%)
dumper0 busy   :  0:25:04  ( 41.55%)
dumper1 busy   :  0:02:49  (  4.68%)
dumper2 busy   :  0:01:12  (  1.99%)
dumper3 busy   :  0:13:01  ( 21.58%)
dumper4 busy   :  0:20:31  ( 34.02%)
dumper5 busy   :  0:03:30  (  5.82%)
dumper6 busy   :  0:05:30  (  9.12%)
dumper7 busy   :  0:25:02  ( 41.49%)
dumper8 busy   :  0:17:31  ( 29.05%)
dumper9 busy   :  0:25:01  ( 41.49%)
dumper10 busy   :  0:20:06  ( 33.32%)
dumper11 busy   :  0:22:31  ( 37.35%)
   taper busy   :  0:47:27  ( 78.65%)
0 dumpers busy : 0:35:37 ( 59.04%) no-dumpers: 0:27:23 ( 76.87%) not-idle: 0:08:14 ( 23.13%) 1 dumper busy : 0:00:02 ( 0.06%) no-dumpers: 0:00:02 (100.00%)
2 dumpers busy :  0:00:00  (  0.01%)
3 dumpers busy : 0:02:29 ( 4.14%) no-dumpers: 0:02:29 (100.00%) 4 dumpers busy : 0:02:00 ( 3.33%) no-dumpers: 0:02:00 (100.00%) 5 dumpers busy : 0:00:25 ( 0.70%) no-dumpers: 0:00:25 (100.00%) 6 dumpers busy : 0:02:34 ( 4.27%) no-dumpers: 0:02:34 (100.00%) 7 dumpers busy : 0:04:30 ( 7.47%) no-dumpers: 0:04:30 (100.00%) 8 dumpers busy : 0:07:30 ( 12.46%) no-dumpers: 0:07:30 (100.00%) 9 dumpers busy : 0:01:59 ( 3.31%) no-dumpers: 0:01:59 (100.00%) 10 dumpers busy : 0:00:03 ( 0.09%) client-constrained: 0:00:02 ( 88.63%) 11 dumpers busy : 0:02:56 ( 4.89%) no-dumpers: 0:02:15 ( 76.45%) client-constrained: 0:00:40 ( 23.09%)
12 dumpers busy :  0:00:00  (  0.00%)



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