dingrui-MacBook-Pro:~ dingrui$ curl -x xxxxx:8888 www.google.com.hk
curl: (56) Recv failure: Connection reset by peer

CONNECT   May 13 21:25:26 [7133]: Connect (file descriptor 6): xxxxxx[xxxxxx]
CONNECT   May 13 21:25:26 [7133]: Request (file descriptor 6): GET http://www.google.com.hk/ HTTP/1.1
INFO      May 13 21:25:26 [7133]: No upstream proxy for www.google.com.hk
CONNECT   May 13 21:25:26 [7133]: Established connection to host "www.google.com.hk" using file descriptor 7.
ERROR     May 13 21:25:26 [7133]: Error reading readble client_fd 6 ///ERROR
WARNING   May 13 21:25:26 [7133]: Could not retrieve request entity

ubuntu@10-8-52-194:/var/log/tinyproxy$ uname -a
Linux 10-8-52-194 4.4.0-112-generic #135-Ubuntu SMP Fri Jan 19 11:48:36 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
ubuntu@10-8-52-194:/var/log/tinyproxy$ cat /etc/issue
Ubuntu 16.04.3 LTS \n \l

ubuntu@10-8-52-194:/var/log/tinyproxy$ service tinyproxy status
● tinyproxy.service - LSB: Tinyproxy HTTP proxy
   Loaded: loaded (/etc/init.d/tinyproxy; bad; vendor preset: enabled)
   Active: active (running) since Mon 2019-05-13 20:36:17 CST; 50min ago
     Docs: man:systemd-sysv-generator(8)
  Process: 7103 ExecStop=/etc/init.d/tinyproxy stop (code=exited, status=0/SUCCESS)
  Process: 7109 ExecStart=/etc/init.d/tinyproxy start (code=exited, status=0/SUCCESS)
    Tasks: 11
   Memory: 3.8M
      CPU: 103ms
   CGroup: /system.slice/tinyproxy.service
           ├─7125 /usr/sbin/tinyproxy
           ├─7126 /usr/sbin/tinyproxy
           ├─7127 /usr/sbin/tinyproxy
           ├─7128 /usr/sbin/tinyproxy
           ├─7129 /usr/sbin/tinyproxy
           ├─7130 /usr/sbin/tinyproxy
           ├─7131 /usr/sbin/tinyproxy
           ├─7132 /usr/sbin/tinyproxy
           ├─7133 /usr/sbin/tinyproxy
           ├─7134 /usr/sbin/tinyproxy
           └─7135 /usr/sbin/tinyproxy

May 13 20:36:16 10-8-52-194 systemd[1]: Starting LSB: Tinyproxy HTTP proxy...
May 13 20:36:17 10-8-52-194 tinyproxy[7109]: Starting tinyproxy: tinyproxy.
May 13 20:36:17 10-8-52-194 systemd[1]: Started LSB: Tinyproxy HTTP proxy.