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 <fabi...@wolaksistemas.com.br> >Para: debian-user-portuguese@lists.debian.org >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 <fabioortl...@gmail.com> >>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: fabioortl...@hotmail.com >>>SKYPE: fabioortlieb >>>http://www.fabiojulian.com >>>_______________________________ >>> >>> >> >> >> >> -- >>Fábio Julian Ortlieb >>_______________________________ >>55 - (46) 99053461 >>MSN: fabioortl...@hotmail.com >>SKYPE: fabioortlieb >>http://www.fabiojulian.com >>_______________________________ >> >> > > >