public Map<String, Long> getAllQueueDetails() {
        return queueDAO.queuesDetail().entrySet().stream()
                .sorted(Entry.comparingByKey())
                .collect(
                        Collectors.toMap(
                                Entry::getKey,
                                Entry::getValue,
                                (v1, v2) -> v1,
                                LinkedHashMap::new));
    }
Get the details about each queue.

@return map of details about each queue.
core/src/main/java/com/netflix/conductor/service/TaskServiceImpl.java