private static ContentNodeStats.BucketSpaceStats getStatsForDistributorNode(ClusterStatsAggregator statsAggregator,
                                                                                    NodeInfo nodeInfo,
                                                                                    String bucketSpace) {
            ContentNodeStats nodeStats = statsAggregator.getAggregatedStatsForDistributor(nodeInfo.getNodeIndex());
            return nodeStats.getBucketSpace(bucketSpace);
        }
Renders web page with cluster status.
clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/status/statuspage/VdsClusterHtmlRenderer.java