see attached amreport.
The avg dump rate is listed as 2M/s
The avg tape rate is listed as 10M/s
now I've upped maxdumps to 4 (which measn I should expect to get 4 dumps at
2 M/s so ~ 8 M/s to holding disk,
and from there with 10 M/s to tape.
The question is,
is there any way to speed up the dump process ?
----- Forwarded message from Super-User <root> -----
> Subject: lto AMANDA MAIL REPORT FOR January 31, 2001
> These dumps were to tape LTO017.
> The next tape Amanda expects to use is: a new tape.
> Total Full Daily
> -------- -------- --------
> Estimate Time (hrs:min) 0:42
> Run Time (hrs:min) 17:50
> Dump Time (hrs:min) 18:14 17:17 0:57
> Output Size (meg) 137513.8 133340.4 4173.5
> Original Size (meg) 137513.8 133340.4 4173.5
> Avg Compressed Size (%) -- -- -- (level:#disks ...)
> Filesystems Dumped 19 2 17 (1:17)
> Avg Dump Rate (k/s) 2144.8 2194.7 1242.4
>
> Tape Time (hrs:min) 3:44 3:32 0:13
> Tape Size (meg) 137514.4 133340.4 4174.0
> Tape Used (%) 89.5 86.8 2.7 (level:#disks ...)
> Filesystems Taped 19 2 17 (1:17)
> Avg Tp Write Rate (k/s) 10459.4 10758.6 5539.2
> NOTES:
> planner: Incremental of james:/whopper/home bumped to level 2.
> taper: tape LTO017 kb 140814784 fm 19 [OK]
>
> DUMP SUMMARY:
> DUMPER STATS TAPER STATS
> HOSTNAME DISK L ORIG-KB OUT-KB COMP% MMM:SS KB/s MMM:SS KB/s
> ----------------------- ------------------------------------ ------------
> james -md/dsk/d10 1 47776 47776 -- 2:35 308.9 0:07 7136.3
> james -hopper/big 1 6304 6304 -- 1:04 98.0 0:04 1634.8
> james -/charybdis 1 832 832 -- 0:20 42.0 0:03 248.6
> james -opper/data 0 2065040020650400 -- 220:23 1561.7 48:04 7160.1
> james -er/distrib 1 512 512 -- 0:18 29.2 0:04 135.7
> james -opper/home 0 115890144115890144 -- 816:30 2365.6 163:27 11816.8
> james -hopper/pd1 1 128 128 -- 0:03 43.5 0:04 37.2
> james -hopper/rap 1 2240 2240 -- 1:07 33.7 0:04 613.5
> james -per/scylla 1 2144 2144 -- 1:00 35.6 0:04 571.8
> james -opper/thea 1 288 288 -- 0:07 42.6 0:04 79.1
> james /whopper/ts 1 1920 1920 -- 0:52 37.0 0:04 503.5
> james -per/volume 1 1056 1056 -- 0:29 37.0 0:03 364.8
> james c0t0d0s0 1 14592 14592 -- 0:18 797.7 0:04 3318.0
> james c0t0d0s3 1 11706561170656 -- 6:14 3126.2 2:22 8251.4
> james c0t0d0s5 1 160 160 -- 0:12 13.2 0:03 57.1
> james c0t0d0s6 1 9344 9344 -- 0:22 426.9 0:04 2491.3
> james c2t1d0s2 1 23488 23488 -- 0:41 572.9 0:05 4907.4
> james c2t3d0s0 1 62816 62816 -- 8:28 123.6 0:13 4847.4
> james c2t3d0s1 1 29293762929376 -- 33:11 1471.4 9:20 5234.0
Kind regards,
--
Gerhard den Hollander Phone +31-10.280.1515
Technical Support Jason Geosystems BV Fax +31-10.280.1511
(When calling please note: we are in GMT+1)
[EMAIL PROTECTED] POBox 1573
visit us at http://www.jasongeo.com 3000 BN Rotterdam
JASON.......#1 in Reservoir Characterization The Netherlands
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