Hi, A client has a SolrCloud 8.4 setup with two nodes, and one collection with one shard and replicationFactor=2. Of course we want search traffic to be evenly distributed between the two replicas. The client is using plain HTTP requests, no SolrJ or anything fancy, and sends all requests to one of the two nodes. I was expecting Solr to forward about 50% of those requests to the other replica, but it is serving them all locally.
I know we can setup an LB in front or re-program the client to do round robin, but that is not my question. Is the select-random-replica logic only active when we have a sharded oollection, and not for a single-shard? Jan