Slow download VM Windows 11

mcmanu

New Member
Sep 18, 2024
2
0
1
Hello,

I have a performance problem with downloading files and errors when trying to git clone projects
On a Proxmox 8.2.4 server we installed a Debian12 VM that works as a firewall and then installed a Windows 11 VM following best practices and installing all the additional drivers
the windows vm is fast and also navigates internally, if you try to do a speedtest the speed is that expected from the network, but when you try to download a single file or for example download projects with git the connection is very slow, maximum 50- 60 kb/s below the VM configuration
The server provider does not apply any type of filtering on the network
How can this performance problem be resolved?


Code:
bios: ovmf
boot: order=scsi0;ide2;net0;ide3
cores: 16
cpu: x86-64-v2-AES
efidisk0: local:101/vm-101-disk-0.qcow2,efitype=4m,pre-enrolled-keys=1,size=528K
ide2: local:iso/Win11_23H2_Italian_x64v2.iso,media=cdrom,size=6549390K
ide3: local:iso/virtio-win.iso,media=cdrom,size=708140K
machine: pc-q35-9.0
memory: 8192
meta: creation-qemu=9.0.2,ctime=1725958051
name: Windows-1
net0: virtio=BC:24:11:93:6A:E5,bridge=vmbr1
numa: 0
ostype: win11
scsi0: local:101/vm-101-disk-1.qcow2,cache=writeback,discard=on,size=80G
scsihw: virtio-scsi-pci
smbios1: uuid=2049a033-644f-49ca-85c3-b10d930f795d
sockets: 1
tpmstate0: local:101/vm-101-disk-2.raw,size=4M,version=v2.0
vmgenid: 933cd929-18c3-4da4-96f6-1ea408a38cd2
 
Last edited:

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