[Veritas-bu] Strange speed problem...not the norm
2006-11-02 08:56:18
Subject: |
[Veritas-bu] Strange speed problem...not the norm |
From: |
jpiszcz at lucidpixels.com (Justin Piszcz) |
Date: |
Thu, 2 Nov 2006 08:56:18 -0500 (EST) |
On Thu, 2 Nov 2006, Dave Markham wrote:
> Has anyone seen this before?
>
> Netbackup 5.0 mp3 Solaris9 connected to L700 via fibre.
>
> I have a network client on a 100Mb network which is beyond slow backing
> up. Looking at the gui ( i know not accurate ) details for a job shows
> like 127kb/s.
>
> Doing an scp of a 128mb file from master server to the client is quick <
> 20 secs.
> Doing an scp of the same file from client to master it gives ETA of over
> an hour, which comes down to like 20-30 minutes. Obviously wrong.
>
> So first thing on the solaris client i did was force the nic to 100 full
> autoneg off. Then doing an scp seems to be quick both ways. Great.
>
> Then launch a manual backup off for the client only and the speed is
> slow. 127kb/s again.
>
> going back and trying the scp is now slow again from client to master
> server.
>
> Whats going on?
>
>
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> Veritas-bu maillist - Veritas-bu at mailman.eng.auburn.edu
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>
Sounds like a weird network problem to me, check switches/etc, run a
constant FTP and see/wait/watch to see what changes when it goes slow
again.
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