private boolean expectedUp(Node node) {
        try {
            return ! orchestrator.getNodeStatus(new HostName(node.hostname())).isSuspended();
        }
        catch (HostNameNotFoundException e) {
            return false;
        }
    }
Returns true if this a new node (oldest node history event is less than 3 minutes old)
node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/MetricsV2MetricsFetcher.java