By the way,
I got 10Gb nic fiber on Proxmox VE, vmbr1 attached to this nic
vmbr0 managment link is set to 1 Gbe nic
All the VM traffic goes by vmbr1. From my physical PC on a 10Gb switch (Quanta LB6M). I only got 2 Gb/s with Iperf
From VM to my PC same thing.
2 weeks looking for a solution and nothing found :/
Can any one help me ?
*** pveversion ***
Linux proxmox1 5.15.85-1-pve #1 SMP PVE 5.15.85-1 (2023-02-01T00:00Z) x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Wed May 17 13:47:06 CEST 2023 on pts/0
root@proxmox1:~# pveversion -v
proxmox-ve: 7.4-1 (running kernel: 5.15.85-1-pve)
pve-manager: 7.4-3 (running version: 7.4-3/9002ab8a)
pve-kernel-5.15: 7.4-3
pve-kernel-5.13: 7.1-9
pve-kernel-5.15.107-2-pve: 5.15.107-2
pve-kernel-5.15.107-1-pve: 5.15.107-1
pve-kernel-5.15.85-1-pve: 5.15.85-1
pve-kernel-5.13.19-6-pve: 5.13.19-15
pve-kernel-5.13.19-1-pve: 5.13.19-3
ceph-fuse: 15.2.15-pve1
corosync: 3.1.7-pve1
criu: 3.15-1+pve-1
glusterfs-client: 9.2-1
ifupdown2: 3.1.0-1+pmx3
ksm-control-daemon: 1.4-1
libjs-extjs: 7.0.0-1
libknet1: 1.24-pve2
libproxmox-acme-perl: 1.4.4
libproxmox-backup-qemu0: 1.3.1-1
libproxmox-rs-perl: 0.2.1
libpve-access-control: 7.4-2
libpve-apiclient-perl: 3.2-1
libpve-common-perl: 7.4-1
libpve-guest-common-perl: 4.2-4
libpve-http-server-perl: 4.2-3
libpve-rs-perl: 0.7.6
libpve-storage-perl: 7.4-2
libspice-server1: 0.14.3-2.1
lvm2: 2.03.11-2.1
lxc-pve: 5.0.2-2
lxcfs: 5.0.3-pve1
novnc-pve: 1.4.0-1
proxmox-backup-client: 2.4.1-1
proxmox-backup-file-restore: 2.4.1-1
proxmox-kernel-helper: 7.4-1
proxmox-mail-forward: 0.1.1-1
proxmox-mini-journalreader: 1.3-1
proxmox-offline-mirror-helper: 0.5.1-1
proxmox-widget-toolkit: 3.6.5
pve-cluster: 7.3-3
pve-container: 4.4-3
pve-docs: 7.4-2
pve-edk2-firmware: 3.20230228-2
pve-firewall: 4.3-1
pve-firmware: 3.6-5
pve-ha-manager: 3.6.1
pve-i18n: 2.12-1
pve-qemu-kvm: 7.2.0-8
pve-xtermjs: 4.16.0-1
qemu-server: 7.4-3
smartmontools: 7.2-pve3
spiceterm: 3.2-2
swtpm: 0.8.0~bpo11+3
vncterm: 1.7-1
zfsutils-linux: 2.1.11-pve1
*** qm config ***
agent: 1,fstrim_cloned_disks=1
bios: ovmf
boot: order=scsi2;ide2
cores: 4
cpu: host
efidisk0: local-lvm:vm-101-disk-1,efitype=4m,pre-enrolled-keys=1,size=4M
ide2: ISO:iso/virtio-win-0.1.229.iso,media=cdrom,size=522284K
machine: pc-i440fx-7.2
memory: 8192
meta: creation-qemu=7.2.0,ctime=1677857369
name: WSUS2019
net0: virtio=00:50:56:81:FE:55,bridge=vmbr1,mtu=1
numa: 0
onboot: 1
ostype: win10
scsi2: local-lvm:vm-101-disk-0,iothread=1,size=400G
scsihw: virtio-scsi-single
smbios1: uuid=ef084864-a72a-40ab-9955-61aae485c680
sockets: 2
unused0: local-lvm:vm-101-disk-3
unused1: local-lvm:vm-101-disk-2
vmgenid: 59c8b4be-ce8b-4006-b2fe-26cea31c4483
