Slow lan speed
Hi guys,
I am using hp elitedesk 800 g3 mini with 7700t cpu for proxmox host. Proxmox version is 9.2.11. Weirdly my machine shows 800 Mbps speed on iperf3. But same machine with windows 10 shows 970 Mbps with same cable and setup.
Nic is Intel I219LM Gigabit Ethernet. Tried Debian 13 and Arch as well but same issue.
Also I noticed high retry count on proxmox vms.
What can be the reason?
Thank you