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From David González <david.gonza...@jotelulu.com>
Subject Bandwidth performance problem - Virtual Router
Date Thu, 12 Nov 2020 10:56:56 GMT
Hi anybody,

I would like to explain an strange behavior in our cloudstack platform.

We are getting very bad results in the bandwith performance when a Windows virtual machine
is uploading o downloading any file from Microsoft OneDrive. After doing all test that we
are able to do, we believe that the problem is located in virtual router, but we are not sure.
For sample, using the same public IP assigned in a virtual router, directly to Windows server,
bandwidth performance is Good (around 15-20MBps). But using the same public IP in virtual
router, performance decrease to 500KBps. We used the same IP just to ensure that there was
not any block in Microsoft side. This only seems to happen connecting to OneDrive, not to
other sites.

Firewall: Pfsense 2.4.4

Cloudstack version: 4.11.2.0

Virtualitation: XCP-ng 8.1

Just to know if someone have any idea of why can be happening this.

Thank you so much.

--
David González
Customer Success Manager
david.gonzalez@jotelulu.com<mailto:david.gonzalez@jotelulu.com>  |  jotelulu.com<http://www.jotelulu.com/>
 |  +34 911 333 710

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