ZeroMQ PUB socket buffers all my out going data when it is connecting

Question

I noticed that a zeromq PUB socket will buffers all outgoing data if it is connecting, for example

import zmq
import time
context = zmq.Context()

# create a PUB         


        

Answer 1

You should be able to set a high water mark in the socket using the hwm settingom the pub socket. It lets you define how many messages are kept.