byte[] buf = new byte[min(bufSize, MAX_ARRAY_LEN - totalLen)];
      bufs.add(buf);
      int off = 0;
      while (off < buf.length) {
        // always OK to fill buf; its size plus the rest of bufs is never more than MAX_ARRAY_LEN
        int r = in.read(buf, off, buf.length - off);
        if (r == -1) {
          return combineBuffers(bufs, totalLen);
        }

labels.joblog_button_back=Terug
labels.joblog_button_delete=Verwijderen
labels.joblog_configuration=Taaklogboek
labels.joblog_endTime=Eindtijd
labels.joblog_jobName=Naam
labels.joblog_jobStatus=Status
labels.joblog_status_ok=OK
labels.joblog_status_fail=Mislukt
labels.joblog_status_running=Bezig
labels.joblog_link_details=Details
labels.joblog_link_list=Lijst
labels.joblog_scriptData=Script
labels.joblog_scriptResult=Resultaat

func BenchmarkReaderWriteToOptimal(b *testing.B) {
	const bufSize = 16 << 10
	buf := make([]byte, bufSize)
	r := bytes.NewReader(buf)
	srcReader := NewReaderSize(onlyReader{r}, 1<<10)
	if _, ok := io.Discard.(io.ReaderFrom); !ok {
		b.Fatal("io.Discard doesn't support ReaderFrom")
	}
	for i := 0; i < b.N; i++ {
		r.Seek(0, io.SeekStart)
		srcReader.Reset(onlyReader{r})
		n, err := srcReader.WriteTo(io.Discard)

labels.joblog_button_back=Zurück
labels.joblog_button_delete=Löschen
labels.joblog_configuration=Jobprotokoll
labels.joblog_endTime=Endzeit
labels.joblog_jobName=Name
labels.joblog_jobStatus=Status
labels.joblog_status_ok=OK
labels.joblog_status_fail=Fehlgeschlagen
labels.joblog_status_running=Wird ausgeführt
labels.joblog_link_details=Details
labels.joblog_link_list=Liste
labels.joblog_scriptData=Skript

labels.joblog_button_back=Wróć
labels.joblog_button_delete=Usuń
labels.joblog_configuration=Dziennik zadań
labels.joblog_endTime=Godzina zakończenia
labels.joblog_jobName=Nazwa
labels.joblog_jobStatus=Status
labels.joblog_status_ok=OK
labels.joblog_status_fail=Niepowodzenie
labels.joblog_status_running=W trakcie
labels.joblog_link_details=Szczegóły
labels.joblog_link_list=Lista
labels.joblog_scriptData=Skrypt
labels.joblog_scriptResult=Wynik

labels.joblog_button_back=Indietro
labels.joblog_button_delete=Elimina
labels.joblog_configuration=Log di lavoro
labels.joblog_endTime=Ora di fine
labels.joblog_jobName=Nome
labels.joblog_jobStatus=Stato
labels.joblog_status_ok=OK
labels.joblog_status_fail=Fallito
labels.joblog_status_running=In esecuzione
labels.joblog_link_details=Dettagli
labels.joblog_link_list=Lista
labels.joblog_scriptData=Script
labels.joblog_scriptResult=Risultato

labels.joblog_button_back=Voltar
labels.joblog_button_delete=Excluir
labels.joblog_configuration=Log de trabalho
labels.joblog_endTime=Hora de término
labels.joblog_jobName=Nome
labels.joblog_jobStatus=Estado
labels.joblog_status_ok=OK
labels.joblog_status_fail=Falha
labels.joblog_status_running=Em execução
labels.joblog_link_details=Detalhes
labels.joblog_link_list=Lista
labels.joblog_scriptData=Script
labels.joblog_scriptResult=Resultado

```
redis-cli -a yoursecret
127.0.0.1:6379> monitor
OK
```

Open another terminal and upload a JPEG image into `images` bucket.

```
mc cp myphoto.jpg myminio/images
```

In the previous terminal, you will now see the operation that MinIO performs on Redis:

```
127.0.0.1:6379> monitor
OK
1490686879.650649 [0 172.17.0.1:44710] "PING"

labels.joblog_button_back=Back
labels.joblog_button_delete=Delete
labels.joblog_configuration=Job Log
labels.joblog_endTime=End Time
labels.joblog_jobName=Name
labels.joblog_jobStatus=Status
labels.joblog_status_ok=OK
labels.joblog_status_fail=Fail
labels.joblog_status_running=Running
labels.joblog_link_details=Details
labels.joblog_link_list=List
labels.joblog_scriptData=Script
labels.joblog_scriptResult=Result

labels.joblog_button_delete=Eliminar
labels.joblog_configuration=Registro de trabajo
labels.joblog_endTime=Hora de finalización
labels.joblog_jobName=Nombre
labels.joblog_jobStatus=Estado
labels.joblog_status_ok=OK
labels.joblog_status_fail=Fallo
labels.joblog_status_running=En ejecución
labels.joblog_link_details=Detalles
labels.joblog_link_list=Lista
labels.joblog_scriptData=Script
labels.joblog_scriptResult=Resultado