JLdL 21Oct10.

Testes de velocidade de write e read do raid5.

Arquivo de 10 GB = 10240 MB; MB = 1024^2 bytes.

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video:	discos ativos: 5 x SATA de 500 GB, 3 Gbps, placa SATA Intel AHCI

oper	 wall clock	   dd time

write:   82.6 MB/sec	 88.1 MB/sec

read:	196.9 MB/sec	211.0 MB/sec

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fmasft:	discos ativos: 7 x SATA de 500 GB, 3 Gbps, placas SATA SiI 3124

oper	 wall clock	   dd time

write:	 30.3 MB/sec	 32.3 MB/sec

read:	108.9 MB/sec	115.0 MB/sec

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fmapmc: discos ativos: 4 x SCSI de 73 GB, 10K, placa SCSI Adaptec 320 MBps

oper	 wall clock	   dd time

write:	 61.3 MB/sec	 65.1 MB/sec

read:	112.5 MB/sec	119.1 MB/sec

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fmapmc: discos ativos: 7 x SATA de 500 GB, 3 Gbps, placas SATA Intel AHCI
(64-bit)						  and 3ware 8xxx

oper	 wall clock	   dd time

write:	  9.4 MB/sec	  9.9 MB/sec

read: 	 11.5 MB/sec	 12.1 MB/sec

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fmapmc: discos ativos: 8 x SATA de 500 GB, 3 Gbps, placas SATA Intel AHCI
(64-bit)						  and 3ware 8xxx

oper	 wall clock	   dd time

write:	 68.3 MB/sec	 92.1 MB/sec

read:	  649 MB/sec	  682 MB/sec

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Testes de velocidade de write e read do raid6.

Arquivo de 10 GB = 10240 MB; MB = 1024^2 bytes.

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fmapmc: discos ativos: 9 x SATA de 500 GB, 3 Gbps, placas SATA Intel AHCI
(64-bit)						  and 3ware 8xxx

oper	 wall clock	   dd time

write:	 58.9 MB/sec	 78.7 MB/sec

read:	  539 MB/sec	  585 MB/sec