}
    }

    protected static List<Map<String, Object>> readCrawlingInfo(final String configId) {
        final List<Map<String, Object>> logList = readLogItems("crawlinginfo");
        final List<Map<String, Object>> resList = new ArrayList<>();
        for (Map<String, Object> elem : logList) {
            logger.info("config_id: {}, session_id: {}", configId, elem.get("session_id"));