Buffer size insufficient

[fmedv]

Describe the bug
When the host starts a warning message appeared saying:

Creating network "ipfs_ipfs" with driver "bridge"
Creating ipfs_app ... done
Attaching to ipfs_app
app_1 | Changing user to ipfs
app_1 | ipfs version 0.8.0
app_1 | Found IPFS fs-repo at /data/ipfs
app_1 | go-ipfs version: 0.8.0-ce693d7
app_1 | Repo version: 11
app_1 | System version: amd64/linux
app_1 | Golang version: go1.14.4
app_1 | 2021/04/18 01:51:12 failed to sufficiently increase receive buffer size (was: 208 kiB, wanted: 2048 kiB, got: 416 kiB). See https://github.com/lucas-clemente/quic-go/wiki/UDP-Receive-Buffer-Size for details.
app_1 | Swarm listening on /ip4/127.0.0.1/tcp/4001
app_1 | Swarm listening on /ip4/127.0.0.1/udp/4001/quic
app_1 | Swarm listening on /ip4/172.23.0.2/tcp/4001
app_1 | Swarm listening on /ip4/172.23.0.2/udp/4001/quic
app_1 | Swarm listening on /p2p-circuit
app_1 | Swarm announcing /ip4/127.0.0.1/tcp/4001
app_1 | Swarm announcing /ip4/127.0.0.1/udp/4001/quic
app_1 | Swarm announcing /ip4/84.115.220.57/udp/32405/quic
app_1 | API server listening on /ip4/0.0.0.0/tcp/5001
app_1 | WebUI: http://0.0.0.0:5001/webui
app_1 | Gateway (readonly) server listening on /ip4/0.0.0.0/tcp/8080
app_1 | Daemon is ready

To Reproduce
Steps to reproduce the behavior:

1. Start Docker container

Desktop (please complete the following information):

• OS: Windows 10 Pro
• Native Linux
• WSL
• WSL Version: 2
• Docker Engine Version: 20.10.5

[Aminechakr]

any feedback on this issue ?

[fmedv]

You'd have to increase network buffer size either with command sysctl -w net.core.rmem_max=2500000 (non-BSD) or sysctl -w kern.ipc.maxsockbuf=3014656 (BSD) as stated in https://github.com/lucas-clemente/quic-go/wiki/UDP-Receive-Buffer-Size.