5.16版本服务端似乎在性能上有问题 #4741
Description
完整性要求
- 我保证阅读了文档，了解所有我编写的配置文件项的含义，而不是大量堆砌看似有用的选项或默认值。
- 我提供了完整的配置文件和日志，而不是出于自己的判断只给出截取的部分。
- 我搜索了 issues, 没有发现已提出的类似问题。
- 问题在 Release 最新的版本上可以成功复现
描述
看到reality出了X25519MLKEM768新特性，所以把服务端客户端都更新试了一下，reality节点的sni也对应换到了支持X25519MLKEM768的域名speed.cloudflare.com
随后测速发现异常，相比4.30版本速度少了一半，且测速时CPU占用也是100%
发现异常后首先尝试把sni换回X25519的域名，无果
随后尝试回退服务端xray到4.30，客户端保持5.16，遂发现速度恢复正常
继续尝试5.16版本使用vless-reality以外的协议性能是否正常，如shadowsocks，遂发现速度正常
结论：服务端xray升到5.16后使用reality会出现性能异常
重现方式
服务端升到5.16版本
客户端配置
N/A
服务端配置
{
"listen": null,
"port": 23346,
"protocol": "vless",
"settings": {
"clients": [
{
"email": "1",
"flow": "",
"id": "1"
}
],
"decryption": "none",
"fallbacks": []
},
"streamSettings": {
"network": "tcp",
"realitySettings": {
"dest": "speed.cloudflare.com:443",
"maxClient": "",
"maxTimediff": 0,
"minClient": "",
"privateKey": "1Y",
"serverNames": [
"speed.cloudflare.com"
],
"shortIds": [
""
],
"show": false,
"xver": 0
},
"security": "reality",
"sockopt": {
"V6Only": false,
"acceptProxyProtocol": false,
"dialerProxy": "",
"domainStrategy": "UseIP",
"interface": "",
"mark": 0,
"penetrate": false,
"tcpFastOpen": true,
"tcpKeepAliveIdle": 300,
"tcpKeepAliveInterval": 0,
"tcpMaxSeg": 1440,
"tcpMptcp": true,
"tcpUserTimeout": 10000,
"tcpWindowClamp": 600,
"tcpcongestion": "bbr",
"tproxy": "off"
},
"tcpSettings": {
"acceptProxyProtocol": false,
"header": {
"type": "none"
}
}
},
"tag": "inbound-23346",
"sniffing": {
"enabled": true,
"destOverride": [
"http",
"tls",
"quic",
"fakedns"
],
"metadataOnly": false,
"routeOnly": true
},
"allocate": {
"strategy": "always",
"refresh": 5,
"concurrency": 3
}
},
客户端日志
N/A
服务端日志
2025/05/19 10:02:35 WARNING - XRAY: common/errors: This feature WebSocket transport (with ALPN http/1.1, etc.) is deprecated and being migrated to XHTTP H2 & H3. Please update your config(s) according to release note and documentation before removal. 2025/05/19 10:02:35 WARNING - XRAY: common/errors: This feature gRPC transport (with unnecessary costs, etc.) is deprecated and being migrated to XHTTP stream-up H2. Please update your config(s) according to release note and documentation before removal. 2025/05/19 10:02:35 WARNING - XRAY: common/errors: This feature gRPC transport (with unnecessary costs, etc.) is deprecated and being migrated to XHTTP stream-up H2. Please update your config(s) according to release note and documentation before removal. 2025/05/19 10:02:35 WARNING - XRAY: common/errors: This feature WebSocket transport (with ALPN http/1.1, etc.) is deprecated and being migrated to XHTTP H2 & H3. Please update your config(s) according to release note and documentation before removal. 2025/05/19 10:02:35 WARNING - XRAY: common/errors: This feature gRPC transport (with unnecessary costs, etc.) is deprecated and being migrated to XHTTP stream-up H2. Please update your config(s) according to release note and documentation before removal. 2025/05/19 10:02:34 INFO - XRAY: infra/conf/serial: Reading config: &{Name:bin/config.json Format:json} 2025/05/19 10:02:34 DEBUG - XRAY: A unified platform for anti-censorship. 2025/05/19 10:02:34 DEBUG - XRAY: Xray 25.5.16 (Xray, Penetrates Everything.) 800b8b5 (go1.24.3 linux/amd64) 2025/05/19 10:02:34 DEBUG - X-UI: restart xray, force:true 2025/05/19 10:02:33 DEBUG - X-UI: Attempting to stop Xray...