MongoDB.live, free & fully virtual. Register Now MongoDB.live, free & fully virtual. Register Now

Replication Oplog Window has gone below 1 hours

Hi all,
I keep getting this alert, and I’m not entirely sure why is that!
in the documentations, it says Intensive write and update operations in a short period of time.
is this serious? is there a way to find out which collection or document is being written to?
Thanks in advance

Please check this link