}
	peerResults := make(map[string]madmin.ServerPeerUpdateStatus, len(globalNotificationSys.allPeerClients))
	failedClients := make(map[int]bool, len(globalNotificationSys.allPeerClients))

	if lrTime.Sub(currentReleaseTime) <= 0 {
		updateStatus.Results = append(updateStatus.Results, madmin.ServerPeerUpdateStatus{
			Host:           local,
			Err:            fmt.Sprintf("server is running the latest version: %s", Version),

	bucketCollector = newMinioBucketCollector(bucketMetricsGroups)
}

// MetricNamespace is top level grouping of metrics to create the metric name.
type MetricNamespace string

// MetricSubsystem is the sub grouping for metrics within a namespace.
type MetricSubsystem string

const (
	bucketMetricNamespace    MetricNamespace = "minio_bucket"
	clusterMetricNamespace   MetricNamespace = "minio_cluster"

		AccessKey: "newroot",
		SecretKey: "newroot123",
	})
	if err == nil {
		c.Fatalf("restricted STS account was able to create service account bypassing sub-policy!")
	}
}

func (s *TestSuiteIAM) TestSTSWithTags(c *check) {
	ctx, cancel := context.WithTimeout(context.Background(), testDefaultTimeout)
	defer cancel()

	bucket := getRandomBucketName()

	reqV4Str := "V4 Signed HTTP request"

	type inputReqRec struct {
		req     *http.Request
		rec     *httptest.ResponseRecorder
		reqType string
	}

	for i, test := range testCases {
		// Using sub-tests introduced in Go 1.7.
		t.Run(fmt.Sprintf("MinIO-%s-Test-%d.", instanceType, i), func(t *testing.T) {
			// collection of input HTTP request, ResponseRecorder and request type.

	c.Assert(err, nil)

	// Check if bucket modtime is consistent (not less than current time and not late more than 5 minutes)
	timeNow := time.Now().UTC()
	c.Assert(creationTime.Before(timeNow), true)
	c.Assert(timeNow.Sub(creationTime) < time.Minute*5, true)
}

// This tests validate if PUT handler can successfully detect signature mismatch.
func (s *TestSuiteCommon) TestValidateSignature(c *check) {
	// generate a random bucket name.

led-Key":"IAAfAPdKswvXsSysIWul+LyCg3huAFUK1Ne6z+6c13/ms2OHUA==","X-Minio-Internal-Server-Side-Encryption-Seal-Algorithm":"DAREv2-HMAC-SHA256","content-type":"application/octet-stream"}},{"Bucket":"buck1","Name":"go_113/src/cmd/go/testdata/rundir/sub/sub.go","UserDef":{"X-Minio-Internal-Server-Side-Encryption-Iv":"yrugslr3oTHfgsOtwXpg+qH/7xQNPfrbxWcscoqU=","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Key-Id":"my-minio-key","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Sealed-Key":"IAAfAOiydI...