}
}

func getClusterRepLinkOnlineMD() MetricDescription {
	return MetricDescription{
		Namespace: clusterMetricNamespace,
		Subsystem: replicationSubsystem,
		Name:      linkOnline,
		Help:      "Reports whether replication link is online (1) or offline(0)",
		Type:      gaugeMetric,
	}
}

func getClusterRepLinkCurrOfflineDurationMD() MetricDescription {
	return MetricDescription{

	if wantID == "" {
		return nil
	}
	id, err := p.storage.GetDiskID()
	if err != nil {
		return err
	}
	if id != wantID {
		return fmt.Errorf("disk ID %s does not match. disk reports %s", wantID, id)
	}
	return nil
}

// diskHealthCheckOK will check if the provided error is nil
// and update disk status if good.
// For convenience a bool is returned to indicate any error state

	derrs := make([]error, len(poolIndices))
	dobjects := make([]ObjectInfo, len(poolIndices))

	// Delete concurrently in all server pools that reported no error or read quorum error
	// where the read quorum issue is from metadata inconsistency.
	var wg sync.WaitGroup
	for idx, pe := range poolIndices {

	}

	// Dealing with error returns from close() - 'man 2 close'
	//
	// A careful programmer will check the return value of close(), since it is quite possible that
	// errors on a previous write(2) operation are reported only on the final close() that releases
	// the open file descriptor.
	//
	// Failing to check the return value when closing a file may lead to silent loss of data.

|:------------------------------------|:-----------------------------------------------------------------------------------------|
| `minio_cluster_kms_online`          | Reports whether the KMS is online (1) or offline (0).                                    |
| `minio_cluster_kms_request_error`   | Number of KMS requests that failed due to some error. (HTTP 4xx status code).            |

		// only at bucket level instead.
		VersionSuspended: globalBucketVersioningSys.Suspended(bucket),
	})
	if err != nil && !isErrVersionNotFound(err) { // VersionNotFound would be reported by pool that object version is missing on.
		sendEvent(eventArgs{
			BucketName: bucket,
			Object: ObjectInfo{
				Bucket:       bucket,
				Name:         dobj.ObjectName,
				VersionID:    versionID,

	enc := json.NewEncoder(w)
	if err := enc.Encode(madmin.NetperfResult{NodeResults: results}); err != nil {
		return
	}
}

// ObjectSpeedTestHandler - reports maximum speed of a cluster by performing PUT and
// GET operations on the server, supports auto tuning by default by automatically
// increasing concurrency and stopping when we have reached the limits on the
// system.

	batchReplFormat       = 1
	batchReplVersionV1    = 1
	batchReplVersion      = batchReplVersionV1
	batchJobName          = "job.bin"
	batchJobPrefix        = "batch-jobs"
	batchJobReportsPrefix = batchJobPrefix + "/reports"

	batchReplJobAPIVersion        = "v1"
	batchReplJobDefaultRetries    = 3
	batchReplJobDefaultRetryDelay = 250 * time.Millisecond
)

func getJobReportPath(job BatchJobRequest) string {