Our cluster is set up so that each daily log shard has 3 replicas. It should create one replica for each of the sites in the cluster and then host one of the replicas on each site. We have days in which we get only 1 or 2 replicas instead of 3. We have days in which we get multiple replicas. The replicas are often randomly dispersed amongst the nodes in the cluster. So we might have 5 hosted on node 2 and 3 on node 3 but maybe none on node 1 for that day. Can you provide possible scenarios as to why this may happen? And how to resolve the issue?
