Networker

Re: [Networker] Gigabit Ethernet, but backups VERY slow

2003-04-30 07:45:20
Subject: Re: [Networker] Gigabit Ethernet, but backups VERY slow
From: Mark T Wragge <storage AT TTT DOT IE>
To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
Date: Wed, 30 Apr 2003 09:32:40 +0100
If you suspect that the problem is small files then you should try and copy
a database to one of theses servers (if you have the spare disk space) and
run two tests, first with a saveset of the small files and second saveset of
database.

If there is a really good performance increase backing up the database then
you have proved that the client is capable of a decent backup speed and your
problem is related to type of data rather than network.





----- Original Message -----
From: "Gaddy" <xy.0815 AT GMX DOT NET>
To: <NETWORKER AT LISTMAIL.TEMPLE DOT EDU>
Sent: Tuesday, April 29, 2003 9:09 PM
Subject: Re: [Networker] Gigabit Ethernet, but backups VERY slow


> Thanks a lot for all the tips and hints!
>
> As far as i can see, backup/recover speed
> for all the netware clients is quit fair
> (taking the older hardware into account)
>
> But Win* speed remains very low.
> I have added
> << "C:">
>   ignore
> in the meanwhile to the Win directive.
> But that hasn't been that great trick.
>
> FTPing the SAME files will still be much, much
> faster.
>
> Maybe it's the clients problem dealing
> with thousands of small files. Further testing
> has to be done (network, client config,...)
> Multiple streams from one large volume would
> probably be a good choice.
> But -easy to configure-, they are difficult
> to restore.
>
> Thanks again -sg-
>
> --
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