Camunda Infrastructures Questions?

Hi
Can someone please answer the below questions ?

  1. how many instances can a server hold in this case camunda engine. ? what is the break point ?
  2. what happens to live instances in the process when the server goes down abruptly ?
  3. is there a document or best practice when we are designing and confiugring camunda on the server side ?

thanks
vishj

I’ll try to answer best i can

  1. It depends on your server and the database. we have customers who have millions of processes active in parallel.
  2. Nothing - all state is in the database, none is on the server, so if the server goes down, i’ll pickup the instance from where it was last from the database
  3. Depends on what you mean - why do you want configure it differently?