Experiencing an issue with unusual ping times from within a Hyper-V VM running 2008R2.
The configuration is as follows:
HP Proliant ML350 Gen8
Windows Server 2008 R2 running Hyper-V
Windows Server 2008 R2
2 x vCPU
See attached picture for ping times for an example of the issue. I believe this is causing unexpected issues with Office applications crashing when using/opening remote files as well as unexpected issues with 3rd party apps (Tasbooks).
When running a ping -t from the host to a network device, the ping responses are always <1ms. From within the VM is where the problem occurs.
Any help appreciated.
Virtual Machine Queues has been disabled, as per other suggestions found, along with the offloading.