Networker

[Networker] Win 2008 Networker Server slow over 10GB to Data Domain

2011-04-25 21:08:13
Subject: [Networker] Win 2008 Networker Server slow over 10GB to Data Domain
From: cmartin17 <networker-forum AT BACKUPCENTRAL DOT COM>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Mon, 25 Apr 2011 16:30:59 -0700
I have 3 Networker storage nodes (win srv 2008) with 2 10GB Interfaces (A & B) 
apiece, going to a DD670 Storage Shelf with 2 10GB Interfaces (teamed).

I'm getting great throughput from the clients to the Storage Nodes, but when 
the Storage Node is writing to the data domain it is utilizing only 0.02% of 
the 10GB interface on the DD670.

I can do an iperf command to the DD670 and the 10GB Interface is wide open with 
great results, so I know it's not at the Data Domain level. 

I have heard that enabling jumboframes would really help when it's a direct 
connect.

Are there any suggestions as to what I can do to utilize more bandwidth at the 
Storage Node level when writing to the DD670? Is there a Windows or Networker 
setting I'm over looking?

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