i am getting low speed when chaging folder permission in FSx, is there any way to reduce time?

hello guys need help

i am using AD server is on AWS.

i have provision 10 tb Fsx server with throughput 128 Mb/s.

when i am trying to change Folder permission that time is take around 20+ minutes time.

Folder size is 500 gb

it contain files around 700,000 and folders are 83,000

is there way to reduce time.