I am using the mqttws31.js library in a HTML page to connect to ActiveMQ using the websocket transport which uses MQTT. While doing some testing with multiple clients (about 500 connections so far), I noticed the number of thread is growing to over 500, so I assume there is one thread per connection.
I thought the ActiveMQ websocket implementation uses jetty which then uses NIO, but then why is it instantiating so many thread? All my clients are subscribing to the same topic and I only have 1 publisher sending very small messages. My transport is defined like this in ActiveMQ config: <transportConnector name="ws" uri="ws://0.0.0.0:13246?maximumConnections=10000"/> I am using ActiveMQ version 5.9.1 on Windows 2008 R2 x64 with java 8u5 x64. Thank you, Freyd -- View this message in context: http://activemq.2283324.n4.nabble.com/Websocket-MQTT-NIO-Scaling-tp4681426.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
