In tigase.server.BasicComponent.getStatistics(StatisticsList) we have following code (introduced in #3364):

if (connectedNodes.size() > 0) {
	list.add(getName(), "Known cluster nodes", connectedNodes.size(), Level.INFO);
}

Which results in:

• this information being printed at the most basic statistics level;

• being included in the statistics of every component.

I think moving it to cl-comp would be a good idea?