title: Do Strongloop loopback app by default uses multiple processes?
body: <p>I have created a loopback.io project which creates rest API of a MySQL table which contains more than 150,000 records, the rest API takes 30 seconds to retrieve specific(3) columns, I also have more two tables which are also big like this table, after combining these all the rest will go too slow.. Now I have 4 questions</p>
  
  <ol>
  <li>Is this loopback project bydefault uses multiple process/threads?</li>
  <li>If I have to separately do this step (i.e. process management) then how I will do it? (I have gone through documentation I am confused...)</li>
  <li>is Strongloop Process Manager free for commercial use?</li>
  <li>What should I do to increase the performance of REST</li>
  </ol>