Wireshark-users: [Wireshark-users] How to find the bottleneck?

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From: "Dennis Schneck" <dennisschneck@xxxxxx>
Date: Mon, 28 Aug 2017 14:37:21 +0200

Hello,
the following scenario

headquarter:  Server (AIX) and client (Windows)
branch: client (Windows)
 

If the Clients from the branch open a project from the server in the headquarter
it takes about 5 times longer than the same project open in headquarters.
The bandwith from the branch is 1 GB/s for the hole company.
So OK it takes longer in the branch but 5 times.
The Data is on the Storage System.

How to find the bottleneck in the network ?
The networkadmin is sure all is fine.
 
made a IO Graph from "tcp.seq" from one of some sample Data I got from the Users
 
SPW = BAD = branch
SPG = GOOD = headquarter

Thanks
Dennis
 
 
 

Attachment: SPG_S2_packen_100ms.PNG
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Attachment: SPW_S2_packen_100ms.PNG
Description: PNG image