We have a 10 node cluster with version 3.9 running with cold-start-empty false, in which we did the following activity :
- Added a node 10.0.29.212 with version community build 3.13.0.10 Waited for migrations to finish (new cluster size 11). There were incoming Migrations on only 10.0.29.212 node as expected.
- Added 2 nodes 10.0.29.190 , 10.0.29.135 simultaneously with version community build 3.13.0.10. Waited for migrations to finish (new cluster size 13).Incoming Migrations on only these two nodes node as expected.
- Added a node 10.0.29.214 after few hours with version community build 3.13.0.10. Immediately after the node was added , the total master objects in the cluster dropped and incoming migrations started on all nodes and we started getting timeouts on cluster.