Disk Benchmark database

サンプル集計結果

DEVTEST BENCHMARK
TEST		ST3500630AS	HL-DT-STDVDRAM GSA-H10N	Hitachi HDT725050VLAT80	WDC WD5000AAKS-00YGA0
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`	`0.0 ms`	`0.1 ms`
Average latency Time		`8.3 ms`	`36.5 ms`	`0.0 ms`	`0.0 ms`
Sequential Seek		`0.4 ms`	`15.8 ms`	`0.4 ms`	`0.4 ms`
Random Seek		`13.0 ms`	`162.4 ms`	`17.6 ms`	`13.1 ms`
`Sequential Read / START`	512	`11,290.8 kB/s`	--	`7,921.6 kB/s`	`8,019.1 kB/s`
	16384	`80,993.8 kB/s`	`2,927.8 kB/s`	`64,767.6 kB/s`	`79,353.7 kB/s`
	65536	`81,061.5 kB/s`	`2,935.2 kB/s`	`66,370.5 kB/s`	`79,986.7 kB/s`
`Sequential Read / END`	512	`11,266.6 kB/s`	--	`7,881.1 kB/s`	`9,595.3 kB/s`
	16384	`45,705.4 kB/s`	`6,800.5 kB/s`	`41,376.7 kB/s`	`42,023.8 kB/s`
	65536	`45,731.0 kB/s`	`6,800.4 kB/s`	`41,379.4 kB/s`	`42,430.2 kB/s`
`Sequential Read / AVERAGE`	512	`11,278.7 kB/s`	--	`7,901.3 kB/s`	`8,807.2 kB/s`
	16384	`63,349.5 kB/s`	`5,005.1 kB/s`	`53,072.1 kB/s`	`60,688.8 kB/s`
	65536	`63,396.3 kB/s`	`4,997.9 kB/s`	`53,875.0 kB/s`	`61,208.4 kB/s`
`Random Read`	512	`38.2 kB/s`	--	`28.1 kB/s`	`39.1 kB/s`
	16384	`1,182.4 kB/s`	`87.7 kB/s`	`894.6 kB/s`	`1,198.2 kB/s`
	65536	`4,456.4 kB/s`	`336.1 kB/s`	`3,419.2 kB/s`	`4,415.0 kB/s`
`Sequential Write / START`	512	`6,625.3 kB/s`	--	`4,688.2 kB/s`	`9,597.2 kB/s`
	16384	`77,194.9 kB/s`	`1,924.0 kB/s`	`77,299.2 kB/s`	`79,656.3 kB/s`
	65536	`78,247.8 kB/s`	`1,935.5 kB/s`	`77,389.3 kB/s`	`79,818.5 kB/s`
`Sequential Write / END`	512	`6,889.4 kB/s`	--	`5,012.7 kB/s`	`10,003.6 kB/s`
	16384	`40,422.0 kB/s`	`3,212.3 kB/s`	`41,572.7 kB/s`	`42,027.7 kB/s`
	65536	`40,848.6 kB/s`	`3,209.6 kB/s`	`41,567.3 kB/s`	`42,181.2 kB/s`
`Sequential Write / AVERAGE`	512	`6,757.3 kB/s`	--	`4,850.4 kB/s`	`9,800.4 kB/s`
	16384	`58,808.4 kB/s`	`2,744.0 kB/s`	`59,435.9 kB/s`	`60,842.0 kB/s`
	65536	`59,548.2 kB/s`	`2,749.0 kB/s`	`59,478.3 kB/s`	`60,999.8 kB/s`
`Random Write`	512	`58.6 kB/s`	--	`65.9 kB/s`	`75.8 kB/s`
	16384	`1,823.5 kB/s`	`32.2 kB/s`	`1,948.2 kB/s`	`2,203.1 kB/s`
	65536	`6,710.9 kB/s`	`123.2 kB/s`	`5,925.7 kB/s`	`8,004.1 kB/s`

RANDOM READ/WRITE BENCHMARK
		ST3500630AS	HL-DT-STDVDRAM GSA-H10N	Hitachi HDT725050VLAT80	WDC WD5000AAKS-00YGA0
50:50	Read Speed	`1,333.1 kB/s`	`52.5 kB/s`	`964.9 kB/s`	`1,466.1 kB/s`
	Write Speed	`1,408.4 kB/s`	`47.8 kB/s`	`999.6 kB/s`	`1,546.3 kB/s`
	Read Count	`40.7 io/s`	`1.0 io/s`	`29.0 io/s`	`45.0 io/s`
	Write Count	`43.3 io/s`	`1.0 io/s`	`31.0 io/s`	`47.3 io/s`
90:10	Read Speed	`2,156.6 kB/s`	`136.1 kB/s`	`1,568.6 kB/s`	`2,205.8 kB/s`
	Write Speed	`210.7 kB/s`	`13.9 kB/s`	`128.0 kB/s`	`214.4 kB/s`
	Read Count	`66.7 io/s`	`3.7 io/s`	`48.0 io/s`	`68.0 io/s`
	Write Count	`6.0 io/s`	`0.0 io/s`	`4.0 io/s`	`6.0 io/s`
10:90	Read Speed	`276.2 kB/s`	`8.2 kB/s`	`257.4 kB/s`	`318.2 kB/s`
	Write Speed	`2,886.6 kB/s`	`65.3 kB/s`	`2,630.5 kB/s`	`3,288.2 kB/s`
	Read Count	`8.0 io/s`	`0.0 io/s`	`7.7 io/s`	`9.3 io/s`
	Write Count	`88.7 io/s`	`1.0 io/s`	`80.7 io/s`	`101.3 io/s`