Disk Space is not realsed after dropping the cluster.

For some testing purpose i created one DB one some time-series collections and it increased around 30 GB data after the testing i dropped the collections but disk usage is still high for me. Why is disk space not resailed? My cluster dedicated M10 with Mongo Version 7

Hi @Kartikeya_Khanna and welcome to the community!
Strange, I suggest you to open a ticket.

Best Regards