If you configure a cluster inside v2 for every cluster resource the original datasources a queried without using the cached data.
Problem - overlapping cluster with 20 resource result in 20 * 2 times the agent on the respective cluster nodes are called. → very bad for the performance and for the cluster nodes as they get 20 times the agent queried in 1 minute
Until now i found no workaround for this problem.
First I thought this is only affecting clusters with special agents (see the other Bug reports).
But this also happens on “normal” clusters.