升级新版后可以使用但经常卡，客户端日志有较多错误

[lightstart]

之前使用旧版本没有遇到问题，服务端换成新版后，客户端也更新了一下，尝试使用VLESS，出现了这种奇怪的问题。
使用上的感觉是，能用，正常的时候非常快，但是经常会卡。
服务端日志没有任何错误，客户端有较多如下错误：

2022/01/05 08:58:29 [Warning] [3664583699] app/proxyman/outbound: failed to process outbound traffic > proxy/vless/outbound: failed to find an available destination > common/retry: [transport/internet/websocket: failed to dial WebSocket > transport/internet/websocket: failed to dial to (wss://xxxxx.xxxxxxx.com/xxxxx): > dial tcp xx.xx.xx.xx:443: i/o timeout transport/internet/websocket: failed to dial WebSocket > transport/internet/websocket: failed to dial to (wss://xxxxx.xxxxxxx.com/xxxxx): > dial tcp xx.xx.xx.xxx:443: operation was canceled transport/internet/websocket: failed to dial WebSocket > transport/internet/websocket: failed to dial to (wss://xxxxx.xxxxxxx.com/xxxxx): > dial tcp: operation was canceled] > common/retry: all retry attempts failed

恳请各位大佬指教🙏

服务端：
Ubuntu 16.04
Caddy v2.4.6
V2Ray 4.44.0

v2ray config:

{
  "log": {
    "loglevel": "warning",
    "access": "/var/log/v2ray/access.log",
    "error": "/var/log/v2ray/error.log"
  },
  "inbounds": [
    {
      "port": 10000,
      "listen":"127.0.0.1",
      "protocol": "vless",
      "settings": {
        "decryption": "none",
        "clients": [
          {
            "id": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
            "alterId": 4
          }
        ]
      },
      "streamSettings": {
        "network": "ws",
        "wsSettings": {
        "path": "/xxxxx"
        }
      }
    }
  ],
  "outbounds": [
    {
      "protocol": "freedom",
      "settings": {}
    }
  ]
}

客户端：
Linux raspberrypi 4.19.75-v7l+
V2Ray 4.44.0

v2ray config:

{
  "log": {
    "loglevel": "warning",
    "access": "/var/log/v2ray/access.log",
    "error": "/var/log/v2ray/error.log"
  },
  "inbounds": [
    {
      "port": 1080,
      "protocol": "dokodemo-door",
      "settings": {
        "network": "tcp,udp",
        "timeout": 30,
        "followRedirect": true
      }
    }
  ],
  "outbounds": [
    {
      "protocol": "vless",
      "settings": {
        "vnext": [
          {
	        "address": "xxxxx.xxxxxxx.com",
            "port": 443,
            "users": [
              {
                "id": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
		        "encryption":"none",
                "alterId": 4
              }
            ]
          }
        ]
      },
      "streamSettings": {
        "network": "ws",
        "security": "tls",
        "wsSettings": {
          "path": "/xxxxx"
        }
      },
      "tlsSettings":{
        "serverName": "xxxxx.xxxxxxx.com",
        "allowInsecure": false
      }
    }
  ]
}