We have a cluster conststing of 14 nodes in two datacenters, version 4.0.5. The database is pretty big and repair process takes pretty long time. Is there any way to estimate the amount of changes for repair (in megabytes for example) without running actual repair?
I tried nodetool info and there is Percent Repaired metric, yes. But I'm not sure wether it coresponds to the value that I'm looking for or not...