Hi, we had a server go into a gc loop where it wasn't reducing the heap (only 1 server, the other 5 are fine). Then we noticed that 3 out of 6 of our servers had 2x the amount of data for a table (i.e. 300gb vs 150gb). I am running a rebalance now. Is there anything we can do to even out the disk space among all the servers? We also have replicas per partition set to 3, but we have 6 servers, should we increase replicas to 6, or reduce replicas per partition to 2?