@kellabyte to be fair I don't think their main load is the messages/second but the keeping open of millions of tcp sockets.

@pavlobaron @gregyoung @kellabyte epoll can do the trick. Need to turn for fds and ensure buffers are small enough.

@mjpt777 @pavlobaron @kellabyte have any reasonable links on tuning for huge numbers in Linux? We want to up the number of long polls avail