Re: [Veritas-bu] Advice & Help - Linux Server 14TB
2012-04-11 20:27:05
I would look at synthetics ... not quite
as large as you, but I backup around 8TBs on one linux (RHEL 4) server
over the weekend (every weekend) and it completes in well under 24 hours.
(About 16-20 hours from memory)
The very first backup has to be a full,
but once that is out of the way, you should be able to do a full synthetic
every weekend in well under 48 hours (I'm going on what I have above so
is just a guess - you may be much faster than my infrastructure as its
nothing flash ... though it is completely gigabit)
I should add that I've been using synthetics
on this particular server for around 4.5 years now, and they are reliable
and fast - unless you have to "re-seed" the synthetic with an
initial full backup; I have had a few go bad such that I have had to re-seed
the backup, but that's been rare and only happened 2-3 times in all that
time. HIGHLY recommended for large backups.
Cheers
Crowey
From:
"Simon Weaver"
<Simon.Weaver AT iscl DOT net>
To:
<veritas-bu AT mailman.eng.auburn DOT edu>,
Date:
11/04/2012 09:16 PM
Subject:
[Veritas-bu]
Advice & Help - Linux Server 14TB
Sent by:
veritas-bu-bounces AT mailman.eng.auburn DOT edu
All
I am hoping you can help....
Im not too familiar with Linux, but we have
a RedHat Box, that is a VM Guest on an ESX Host, that has RDM's totalling
14TB
The backups are done over the LAN - Painfully
slow as you can imagine.
Im wondering what options I have in terms
of trying to improve performance for this client. So far its taking close
to 3 days to run.
It is on a 1GB Network, as I understand.
But does anyone have any suggestions?
Thanks, Si_______________________________________________
Veritas-bu maillist - Veritas-bu AT mailman.eng.auburn DOT edu
http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
_______________________________________________
Veritas-bu maillist - Veritas-bu AT mailman.eng.auburn DOT edu
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