redis-http-monitor.js

var Redis = require('redis-stream')
  , client = new Redis(6379, 'localhost')
  , es = require('event-stream')

// stream monitor to all http requests
// curl http://localhost:3000/

function server (request, response) {
  var redis = client.stream()
  redis.pipe(es.join('\r\n')).pipe(response)
  redis.write('monitor')
}

require('http').createServer(server).listen(3000)