I have Mosquitto 1.5 running on Raspberry Pi 3 Jessie with Websocket. Log file shows that websocket gets initialized.
I am trying to run the Paho Client from a web page. As soon as I load the page, it keeps calling the connect function. The web page becomes sluggish. The messages are successfully posted though through web socket and I can receive them in Node Red. Several hundred messages per second coming through.
When I connect the same web page to test.mosquitto.org or another public MQTT Websocket site, all is fine, so I think it has to do with either Mosquitto or Websocket configuration on my Raspi.