[GH-ISSUE #3090] tcp_mux导致的链接不稳定

gitea-mirror commented

2026-05-05 13:35:29 -06:00

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Originally created by @guol-fnst on GitHub (Sep 5, 2022).
Original GitHub issue: https://github.com/fatedier/frp/issues/3090

Bug Description

由于tcp_mux=true会极大的降低性能。未开启转发可以到30MB/s，开启后只有2MB/s。
经过数次测试，发现关闭tcp_mux后经常链接不上
相关issue

https://github.com/fatedier/frp/issues/2987
https://github.com/fatedier/frp/issues/2917
https://github.com/fatedier/frp/issues/2898

frpc Version

0.44.0

frps Version

0.44.0

System Architecture

x86_64

Configurations

frpc
[common]
#server_addr = xx
server_addr = xx
server_port = 7000
#use_encryption = true
#use_compression = true
log_file=/var/log/frpc_aws.log
tcp_mux = false
admin_addr = 127.0.0.1
admin_port = 7400
log_level = info

[ssh]
type = tcp
local_ip = 127.0.0.1
local_port = 22
remote_port = 55
use_encryption = true
use_compression = true

frps
[common]
bind_port = 7000
vhost_http_port = 8000
tcp_mux=false

[ssh]
listen_port = 5555

Logs

No response

Steps to reproduce

...

Affected area

Docs
Installation
Performance and Scalability
Security
User Experience
Test and Release
Developer Infrastructure
Client Plugin
Server Plugin
Extensions
Others

Originally created by @guol-fnst on GitHub (Sep 5, 2022). Original GitHub issue: https://github.com/fatedier/frp/issues/3090 ### Bug Description 由于tcp_mux=true会极大的降低性能。未开启转发可以到30MB/s，开启后只有2MB/s。经过数次测试，发现关闭tcp_mux后经常链接不上相关issue https://github.com/fatedier/frp/issues/2987 https://github.com/fatedier/frp/issues/2917 https://github.com/fatedier/frp/issues/2898 ### frpc Version 0.44.0 ### frps Version 0.44.0 ### System Architecture x86_64 ### Configurations frpc [common] #server_addr = xx server_addr = xx server_port = 7000 #use_encryption = true #use_compression = true log_file=/var/log/frpc_aws.log tcp_mux = false admin_addr = 127.0.0.1 admin_port = 7400 log_level = info [ssh] type = tcp local_ip = 127.0.0.1 local_port = 22 remote_port = 55 use_encryption = true use_compression = true frps [common] bind_port = 7000 vhost_http_port = 8000 tcp_mux=false [ssh] listen_port = 5555 ### Logs _No response_ ### Steps to reproduce 1. 2. 3. ... ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [ ] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others