Disk Benchmark database

サンプル集計結果

DEVTEST BENCHMARK
TEST		ST3500630A	HL-DT-STDVDRAM GSA-H10N	TOSHIBA MK2035GSS	Hitachi HDT725050VLAT80
Test Unit Ready command		`0.0 ms`	`1.6 ms`	`0.0 ms`	`0.0 ms`
No Motion Seek command		`0.2 ms`	`15.8 ms`	`0.2 ms`	`0.0 ms`
Average latency Time		`8.3 ms`	`36.5 ms`	`14.2 ms`	`0.0 ms`
Sequential Seek		`0.4 ms`	`15.8 ms`	`0.8 ms`	`0.4 ms`
Random Seek		`14.8 ms`	`162.4 ms`	`19.2 ms`	`17.6 ms`
`Sequential Read / START`	512	`8,930.2 kB/s`	--	`13,109.0 kB/s`	`7,921.6 kB/s`
	16384	`71,457.7 kB/s`	`2,927.8 kB/s`	`39,862.8 kB/s`	`64,767.6 kB/s`
	65536	`81,778.0 kB/s`	`2,935.2 kB/s`	`39,883.0 kB/s`	`66,370.5 kB/s`
`Sequential Read / END`	512	`8,909.2 kB/s`	--	`13,097.0 kB/s`	`7,881.1 kB/s`
	16384	`46,148.3 kB/s`	`6,800.5 kB/s`	`23,948.0 kB/s`	`41,376.7 kB/s`
	65536	`46,146.1 kB/s`	`6,800.4 kB/s`	`23,973.1 kB/s`	`41,379.4 kB/s`
`Sequential Read / AVERAGE`	512	`8,919.7 kB/s`	--	`13,103.0 kB/s`	`7,901.3 kB/s`
	16384	`58,803.0 kB/s`	`5,005.1 kB/s`	`31,905.4 kB/s`	`53,072.1 kB/s`
	65536	`63,962.0 kB/s`	`4,997.9 kB/s`	`31,928.0 kB/s`	`53,875.0 kB/s`
`Random Read`	512	`33.8 kB/s`	--	`26.5 kB/s`	`28.1 kB/s`
	16384	`1,068.8 kB/s`	`87.7 kB/s`	`820.3 kB/s`	`894.6 kB/s`
	65536	`4,043.6 kB/s`	`336.1 kB/s`	`3,080.7 kB/s`	`3,419.2 kB/s`
`Sequential Write / START`	512	`6,630.1 kB/s`	--	`3,162.1 kB/s`	`4,688.2 kB/s`
	16384	`60,813.6 kB/s`	`1,924.0 kB/s`	`40,261.5 kB/s`	`77,299.2 kB/s`
	65536	`54,458.2 kB/s`	`1,935.5 kB/s`	`40,223.8 kB/s`	`77,389.3 kB/s`
`Sequential Write / END`	512	`6,798.5 kB/s`	--	`3,233.1 kB/s`	`5,012.7 kB/s`
	16384	`38,681.0 kB/s`	`3,212.3 kB/s`	`24,247.8 kB/s`	`41,572.7 kB/s`
	65536	`40,525.3 kB/s`	`3,209.6 kB/s`	`24,324.8 kB/s`	`41,567.3 kB/s`
`Sequential Write / AVERAGE`	512	`6,714.3 kB/s`	--	`3,197.6 kB/s`	`4,850.4 kB/s`
	16384	`49,747.3 kB/s`	`2,744.0 kB/s`	`32,254.6 kB/s`	`59,435.9 kB/s`
	65536	`47,491.7 kB/s`	`2,749.0 kB/s`	`32,274.3 kB/s`	`59,478.3 kB/s`
`Random Write`	512	`53.5 kB/s`	--	`50.5 kB/s`	`65.9 kB/s`
	16384	`1,703.0 kB/s`	`32.2 kB/s`	`1,448.7 kB/s`	`1,948.2 kB/s`
	65536	`6,236.8 kB/s`	`123.2 kB/s`	`4,091.3 kB/s`	`5,925.7 kB/s`

RANDOM READ/WRITE BENCHMARK
		ST3500630A	HL-DT-STDVDRAM GSA-H10N	TOSHIBA MK2035GSS	Hitachi HDT725050VLAT80
50:50	Read Speed	`1,229.4 kB/s`	`52.5 kB/s`	`952.6 kB/s`	`964.9 kB/s`
	Write Speed	`1,267.2 kB/s`	`47.8 kB/s`	`986.6 kB/s`	`999.6 kB/s`
	Read Count	`37.7 io/s`	`1.0 io/s`	`29.0 io/s`	`29.0 io/s`
	Write Count	`39.0 io/s`	`1.0 io/s`	`30.3 io/s`	`31.0 io/s`
90:10	Read Speed	`1,951.2 kB/s`	`136.1 kB/s`	`1,490.7 kB/s`	`1,568.6 kB/s`
	Write Speed	`189.2 kB/s`	`13.9 kB/s`	`122.8 kB/s`	`128.0 kB/s`
	Read Count	`60.0 io/s`	`3.7 io/s`	`45.7 io/s`	`48.0 io/s`
	Write Count	`5.0 io/s`	`0.0 io/s`	`3.3 io/s`	`4.0 io/s`
10:90	Read Speed	`259.9 kB/s`	`8.2 kB/s`	`205.8 kB/s`	`257.4 kB/s`
	Write Speed	`2,642.4 kB/s`	`65.3 kB/s`	`2,060.0 kB/s`	`2,630.5 kB/s`
	Read Count	`8.0 io/s`	`0.0 io/s`	`6.0 io/s`	`7.7 io/s`
	Write Count	`81.7 io/s`	`1.0 io/s`	`63.0 io/s`	`80.7 io/s`