runnable.call(new Call("describeConfigs", calcDeadlineMs(now, options.timeoutMs()), new LeastLoadedNodeProvider()) { final ConfigResource resource = entry.getKey(); final int nodeId = Integer.parseInt(resource.name()); runnable.call(new Call("describeBrokerConfigs", calcDeadlineMs(now, options.timeoutMs()), new ConstantNodeIdProvider(nodeId)) {