Hi, everyone

We have one issue trouble which related to keepalive, can anybody help me out or provide some clue, Thanks a lot.

Let me describe the issue briefly.

- Nginx version: 07.62
- Load balancing algorithm: Round-robin(default)
- upstream configuration
upstream me2day {
max_connections 50;

server testweb002.mtod:80; # 1.8.7
server testweb047.mtod:80; # 1.8.7

server testweb081.mtod:80;
server testweb082.mtod:80;

max_connections 50;
}
- Load balanorcing wks well if keepAlive is off,
but if we set "keepalive on", Load balancing doesn't work.The order of servers seems to affect the "load".