} else {
			hstats.totalS34xxErrors.Inc(api)
		}
	}

	bh.httpStats[bucket] = hstats
}

func (bh *bucketHTTPStats) load(bucket string) bucketHTTPAPIStats {
	if bh == nil {
		return bucketHTTPAPIStats{
			currentS3Requests: &HTTPAPIStats{},
			totalS3Requests:   &HTTPAPIStats{},
			totalS3Canceled:   &HTTPAPIStats{},
			totalS34xxErrors:  &HTTPAPIStats{},

	}
	for name, value := range httpStats.TotalS35xxErrors.APIStats {
		m.Set(apiRequests5xxErrorsTotal, float64(value), "name", name, "type", "s3")
	}
	for name, value := range httpStats.TotalS34xxErrors.APIStats {
		m.Set(apiRequests4xxErrorsTotal, float64(value), "name", name, "type", "s3")
	}
	for name, value := range httpStats.TotalS3Canceled.APIStats {

	TotalS3Errors          ServerHTTPAPIStats `json:"totalS3Errors"`
	TotalS35xxErrors       ServerHTTPAPIStats `json:"totalS35xxErrors"`
	TotalS34xxErrors       ServerHTTPAPIStats `json:"totalS34xxErrors"`
	TotalS3Canceled        ServerHTTPAPIStats `json:"totalS3Canceled"`
	TotalS3RejectedAuth    uint64             `json:"totalS3RejectedAuth"`

				len(httpStats.CurrentS3Requests.APIStats)+
				len(httpStats.TotalS3Requests.APIStats)+
				len(httpStats.TotalS3Errors.APIStats)+
				len(httpStats.TotalS35xxErrors.APIStats)+
				len(httpStats.TotalS34xxErrors.APIStats))
			metrics = append(metrics, MetricV2{
				Description: getS3RejectedAuthRequestsTotalMD(),
				Value:       float64(httpStats.TotalS3RejectedAuth),
			})
			metrics = append(metrics, MetricV2{