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jbradtke
Contributor
Contributor

Slow Ethernet performance robocopy

My company has a robocopy script that runs every time a computer is started.  Very simple robocopy that copies from a network location and dumps the files into that specific computers local folders.  If I run the script on my host computer it is completed in approx. 30 seconds with the ethernet performance in the 5-15 Mbps range.  When the same script is run in the VM, it takes at least 5 minutes and the ethernet performance is never above 100 kbps.  System information is as follows:

Host:

Windows 10.0.17763.  Workstation 12.5.9 PRO.

VM:

Windows 10.0018362.

Any help with this would be great! Thanks!

-Jon

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