suitable number of atom swap after each 100 md steps

Dear all,
I am trying to use fix atom swap after doping Zr in Cu bicrystal with Sigma5 (310) boundary.
I was just wondering if multiple swaps like 10 swap after 100 MD steps would help to get the equilibrium soon or it is better to use 1 swap after 100 MD steps. Can you please suggest me the proper way to obtain equilibrium.

Thank you.
Keshab Bashyal

There is no simple or right answer to that Q. I suggest you just

try both for your system and observe what they do.