@largelos I am trying to figure out why one of the three nodes in converged S2D Cluster (WS 2019, latest update) is not showing anything related to performance history in WAC. There are no errors in diagnostic or for Health Service, I have tried restarting the server, health service, stop and start perf history. When I check performance counters I can see all the data = so there is no problem in perf counters itself. Any ideas?