Rocky 9.6 HyperV Nic Issues

Rocky Linux Help & Support
1

Hi Guys,

I am having trouble with a system in development - although the network connection is fine and ping never drops - I am seeing large gaps in encrypted coms - SSH - HTTPS etc to this HyperV VM.

This didn’t happen around v9 as this an upgrade to an existing system.

I am troubleshooting now - but this feels like a frame size - TCP Overflow kind of thing ??

Rest of the infra in this HV Cluster is 100%

2

I can verify I have two IDENTICAL machines one in Proxmox and One in HyperV - the performance is vastly different - even thought the HV resources are massive - the Proxmox VM is smoother - the worst of it is the HyperV VM keeps dropping SSH - HTTPS etc – I am working the cause of this tomorrow. More updates from me - was hoping that someone thought it was a known issue? :slight_smile: