How to handle many method call in one time?

i have issue within many call in one time, how to handle many method calls with waiting previous call is done ?

because many call make CPU server hang :frowning:

scenario

Options:

  1. Cache the results of the calls if they are the same
  2. Use a queue to throttle the call and maybe use meteor reactivity of you need to know the results
  3. Increase the capacity of your servers