infos[i], errs[i] = drive.DiskInfo(GlobalContext, DiskInfoOptions{})
	}
	infoMaps := make(map[string]madmin.DiskMetrics)
	for i := range infos {
		if infos[i].Metrics.TotalWaiting >= 1 && errors.Is(errs[i], errFaultyDisk) {
			infoMaps[infos[i].Endpoint] = madmin.DiskMetrics{
				TotalWaiting: infos[i].Metrics.TotalWaiting,
			}
		}
	}
	return infoMaps
}

// SignalServiceHandler - signal service handler.

     */
    public synchronized void putToInfoMap(final String key, final String value) {
        if (infoMap == null) {
            infoMap = Collections.synchronizedMap(new LinkedHashMap<>());
        }
        logger.debug("infoMap: {}={} => {}", key, value, infoMap);
        infoMap.put(key, value);
    }

    /**
     * Updates crawling information parameters for the specified session.

            }

            final Map<String, String> infoMap = crawlingInfoHelper.getInfoMap(options.sessionId);

            final StringBuilder buf = new StringBuilder(500);
            for (final Map.Entry<String, String> entry : infoMap.entrySet()) {
                if (buf.length() != 0) {
                    buf.append(',');
                }