I've hit the same problem.
NetWorker 6.1.1.Build.238 Enerprise Edition
SunOS 5.7 E450
DLT7000 and IBM LTO
I find the nwadmin GUI under reports speeds by around 25% , the response
from our Legato support company was that this was due to networker not
polling the drives frequently, to increase the polling rate and improve
accuracy was considered unlikely to be a high priority for Legato but I'm
going to ask that a RFE is rasied for it.


On Wed, 7 Aug 2002 13:26:07 -0400, Paul T. DAY <day AT DEAS.HARVARD DOT EDU> 
wrote:

>        When I look in nwadmin/nsrwatch, I see writing at about 4.5 meg/hr
>yet when I do an iostat I see it writing/reading at just over 6 megs/hr.
>Is this normal.  I also don't seem to be getting much compresion most of
>the time.  Any ideas.
>
>NetWorker 6.1.1.Build.238 Power/110
>SunOS nsrhost 5.8 Generic_108528-05 sun4u sparc SUNW,Ultra-80
>Qualstar library with 7 AIT-2 drives
>
>Paul
>
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