diff --git a/go/test/endtoend/backup/vtbackup/backup_only_test.go b/go/test/endtoend/backup/vtbackup/backup_only_test.go
index 6f6c032f7e3..0557c4b410f 100644
--- a/go/test/endtoend/backup/vtbackup/backup_only_test.go
+++ b/go/test/endtoend/backup/vtbackup/backup_only_test.go
@@ -123,9 +123,9 @@ func firstBackupTest(t *testing.T, tabletType string) {
 	cluster.VerifyRowsInTablet(t, replica1, keyspaceName, 1)
 
 	// backup the replica
-	log.Info("taking backup %s", time.Now())
+	log.Infof("taking backup %s", time.Now())
 	vtBackup(t, false)
-	log.Info("done taking backup %s", time.Now())
+	log.Infof("done taking backup %s", time.Now())
 
 	// check that the backup shows up in the listing
 	verifyBackupCount(t, shardKsName, len(backups)+1)
@@ -164,7 +164,7 @@ func firstBackupTest(t *testing.T, tabletType string) {
 func vtBackup(t *testing.T, initialBackup bool) {
 	// Take the back using vtbackup executable
 	extraArgs := []string{"-allow_first_backup", "-db-credentials-file", dbCredentialFile}
-	log.Info("starting backup tablet %s", time.Now())
+	log.Infof("starting backup tablet %s", time.Now())
 	err := localCluster.StartVtbackup(newInitDBFile, initialBackup, keyspaceName, shardName, cell, extraArgs...)
 	require.Nil(t, err)
 }
@@ -233,7 +233,7 @@ func initTablets(t *testing.T, startTablet bool, initShardMaster bool) {
 func restore(t *testing.T, tablet *cluster.Vttablet, tabletType string, waitForState string) {
 	// Erase mysql/tablet dir, then start tablet with restore enabled.
 
-	log.Info("restoring tablet %s", time.Now())
+	log.Infof("restoring tablet %s", time.Now())
 	resetTabletDirectory(t, *tablet, true)
 
 	err := tablet.VttabletProcess.CreateDB(keyspaceName)
diff --git a/go/test/endtoend/encryption/encryptedtransport/encrypted_transport_test.go b/go/test/endtoend/encryption/encryptedtransport/encrypted_transport_test.go
index 0b6f5a29e21..5cc54e6b0cc 100644
--- a/go/test/endtoend/encryption/encryptedtransport/encrypted_transport_test.go
+++ b/go/test/endtoend/encryption/encryptedtransport/encrypted_transport_test.go
@@ -343,7 +343,7 @@ func clusterSetUp(t *testing.T) (int, error) {
 }
 
 func createSignedCert(ca string, serial string, name string, commonName string) error {
-	log.Info("Creating signed cert and key %s", commonName)
+	log.Infof("Creating signed cert and key %s", commonName)
 	tmpProcess := exec.Command(
 		"vttlstest",
 		"-root", certDirectory,
diff --git a/go/test/endtoend/sharding/verticalsplit/vertical_split_test.go b/go/test/endtoend/sharding/verticalsplit/vertical_split_test.go
index 93935981857..9aea0db2cb3 100644
--- a/go/test/endtoend/sharding/verticalsplit/vertical_split_test.go
+++ b/go/test/endtoend/sharding/verticalsplit/vertical_split_test.go
@@ -543,7 +543,7 @@ func checkClientConnRedirectionExecuteKeyrange(ctx context.Context, t *testing.T
 }
 
 func checkValues(t *testing.T, tablet *cluster.Vttablet, keyspace string, dbname string, table string, first int, count int) {
-	log.Info("Checking %d values from %s/%s starting at %d", count, dbname, table, first)
+	log.Infof("Checking %d values from %s/%s starting at %d", count, dbname, table, first)
 	qr, _ := tablet.VttabletProcess.QueryTablet(fmt.Sprintf("select id, msg from %s where id>=%d order by id limit %d", table, first, count), keyspace, true)
 	assert.Equal(t, count, len(qr.Rows), fmt.Sprintf("got wrong number of rows: %d != %d", len(qr.Rows), count))
 	i := 0
diff --git a/go/vt/topo/vschema.go b/go/vt/topo/vschema.go
index 34a6739e9ba..d9e65d72809 100644
--- a/go/vt/topo/vschema.go
+++ b/go/vt/topo/vschema.go
@@ -44,14 +44,14 @@ func (ts *Server) SaveVSchema(ctx context.Context, keyspace string, vschema *vsc
 
 	_, err = ts.globalCell.Update(ctx, nodePath, data, nil)
 	if err != nil {
-		log.Info("successfully updated vschema for keyspace %s: %v", keyspace, data)
+		log.Infof("successfully updated vschema for keyspace %s: %v", keyspace, data)
 	}
 	return err
 }
 
 // DeleteVSchema delete the keyspace if it exists
 func (ts *Server) DeleteVSchema(ctx context.Context, keyspace string) error {
-	log.Info("deleting vschema for keyspace %s", keyspace)
+	log.Infof("deleting vschema for keyspace %s", keyspace)
 	nodePath := path.Join(KeyspacesPath, keyspace, VSchemaFile)
 	return ts.globalCell.Delete(ctx, nodePath, nil)
 }
@@ -75,7 +75,7 @@ func (ts *Server) GetVSchema(ctx context.Context, keyspace string) (*vschemapb.K
 func (ts *Server) EnsureVSchema(ctx context.Context, keyspace string) error {
 	vschema, err := ts.GetVSchema(ctx, keyspace)
 	if err != nil && !IsErrType(err, NoNode) {
-		log.Info("error in getting vschema for keyspace %s: %v", keyspace, err)
+		log.Infof("error in getting vschema for keyspace %s: %v", keyspace, err)
 	}
 	if vschema == nil || IsErrType(err, NoNode) {
 		err = ts.SaveVSchema(ctx, keyspace, &vschemapb.Keyspace{
diff --git a/go/vt/vttablet/filelogger/filelogger.go b/go/vt/vttablet/filelogger/filelogger.go
index 77feaf71cec..20fc0f5edcd 100644
--- a/go/vt/vttablet/filelogger/filelogger.go
+++ b/go/vt/vttablet/filelogger/filelogger.go
@@ -53,7 +53,7 @@ func (l *fileLogger) Stop() {
 
 // Init starts logging to the given file path.
 func Init(path string) (FileLogger, error) {
-	log.Info("Logging queries to file %s", path)
+	log.Infof("Logging queries to file %s", path)
 	logChan, err := tabletenv.StatsLogger.LogToFile(path, streamlog.GetFormatter(tabletenv.StatsLogger))
 	if err != nil {
 		return nil, err