Também achei baixo.
/dev/sdi:
Timing cached reads: 13150 MB in 2.00 seconds = 6591.38 MB/sec
Timing buffered disk reads: 406 MB in 3.01 seconds = 134.91 MB/sec
mount
/dev/sdi1 on /tmp type ext2 (rw,noatime)
Model=INTEL SSDSA2M040G2GC, FwRev=2CV102HB, SerialNo=
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=1
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2,3,4,5,6,7
Att,
Gerson
De: Fabiano Machado Dias <[email protected]>
>Para: [email protected]
>Enviadas: Terça-feira, 20 de Setembro de 2011 12:30
>Assunto: Re: Desempenho HD
>
>
>Fiz a mesma coisa que você, porém meu HD é um SATA de 7200 rpm com XFS noatime
>
>hdparm -Tt /dev/sda
>
>/dev/sda:
> Timing cached reads: 3258 MB in 2.00 seconds = 1630.88 MB/sec
> Timing buffered disk reads: 208 MB in 3.02 seconds = 68.83 MB/sec
>
>
>Porque ainda usa reiserfs? Use XFS ou EXT4.
>
>Att,
>Fabiano
>
>Em 20-09-2011 12:24, Fábio J. Ortlieb escreveu:
>acredito que o desempenho está muito baixo, HD Samsung 300GB reiserfs alguma
>dica pra melhorar performan-se
>>
>>
>>
>>
>>Em 20 de setembro de 2011 12:22, Fábio J. Ortlieb <[email protected]>
>>escreveu:
>>
>>hdparm -Tt /dev/sdb
>>>
>>>
>>>/dev/sdb:
>>> Timing cached reads: 2274 MB in 2.00 seconds = 1137.32 MB/sec
>>> Timing buffered disk reads: 70 MB in 3.06 seconds = 22.86 MB/sec
>>>
>>>--
>>>Fábio Julian Ortlieb
>>>_______________________________
>>>55 - (46) 99053461
>>>MSN: [email protected]
>>>SKYPE: fabioortlieb
>>>http://www.fabiojulian.com
>>>_______________________________
>>>
>>>
>>
>>
>>
>>
--
>>Fábio Julian Ortlieb
>>_______________________________
>>55 - (46) 99053461
>>MSN: [email protected]
>>SKYPE: fabioortlieb
>>http://www.fabiojulian.com
>>_______________________________
>>
>>
>
>
>
