Networker

[Networker] Executing in parallel or sequentially?

2012-05-21 11:46:10
Subject: [Networker] Executing in parallel or sequentially?
From: Michael Leone <Michael.Leone AT PHA.PHILA DOT GOV>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Mon, 21 May 2012 11:43:14 -0400
I have a client definition that enumerates folder names explicitly (i.e., 
in the saveset definition, I list 10 folder names; I don't use ALL). We do 
this for speed reasons - this way, I get more folders being backed up 
simultaneously than if I just said ALL. This works well.

Now, here's a question - if I changed this set up so that I had 2 client 
definitions for the same client - one entry with 9 of those folders, and 
the other entry has the other folder. And now my group, instead of having 
only 1 client (with 10 folders enumerated), now  has 2 clients entries 
(for the same client, mind you), one with 9 folders, and one with one 
folder ... will it still execute all 10 folders in parallel? Or: will it 
execute the client definition with the 9 folders in parallel *first*, and 
the other client definition will sit and wait until the job with the 9 
folders finishes first?

(this goes to a related question I will be sending later, on using 2 FTD 
devices (or AFTD devices) with the same client, and how to choose which 
job writes to which device)

So: will a group with 2 client definitions like I described above backup 
all 10 folders in parallel (based on parallelization settings, of course), 
or will it do 9 in parallel, and the remaining folder sequentially?

If it is 9 then 1, what about if I use a second group for that client 
definition with 1 folder? Will using 2 groups allow me to have all folders 
being backed up in parallel?

Thanks

-- 
Michael Leone
Network Administrator, ISM
Philadelphia Housing Authority
2500 Jackson St
Philadelphia, PA 19145
Tel:  215-684-4180
Cell: 215-252-0143
<mailto:michael.leone AT pha.phila DOT gov>

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