Force Save and close a document from all Users, or remove the kind of transaction logs


if there is a Spreadsheet which 6 people are editing and its 40k lines and multiple papers in in,
and is kept open for some hours by at least one person, the performance degrades drastically
up to complete unresponsiveness.

It seems that the complete transaction log of the running session is held and all users needs to cope with that.

However if all users are closing the file and then it leaves the document server, so when the next one is regenerating it on the Document server again, its snappy again.

So is there a possibility to force save and kick all users from the document, or something else to
fix the performance issue?