Hi Michael Nairn and Laura Fitzgerald We need to get some metrics from the community cluster, so we understand what we can scaled down the instances too. If node4, node5 and node 6 are not doing much can we scaled those down to m4.larges instead? This would be a good step in helping reduce the cost of the cluster. Alternatively does the cluster need 3 masters. Could we do away with one of the master nodes?