Disk Benchmark database

サンプル集計結果

DEVTEST BENCHMARK
TEST		WDC WD6400AAKS-22A7B0	WDC WD5000AAJB-00YRA0	ST3500320AS	HL-DT-STDVDRAM GSA-H10N
Test Unit Ready command		`0.0 ms`	`0.0 ms`	`0.0 ms`	`1.6 ms`
No Motion Seek command		`0.1 ms`	`0.1 ms`	`0.0 ms`	`15.8 ms`
Average latency Time		`0.1 ms`	`0.1 ms`	`9.1 ms`	`36.5 ms`
Sequential Seek		`0.3 ms`	`0.4 ms`	`0.6 ms`	`15.8 ms`
Random Seek		`12.6 ms`	`12.8 ms`	`12.4 ms`	`162.4 ms`
`Sequential Read / START`	512	`7,944.1 kB/s`	`7,088.9 kB/s`	`7,690.2 kB/s`	--
	16384	`92,169.3 kB/s`	`72,290.6 kB/s`	`96,310.1 kB/s`	`2,927.8 kB/s`
	65536	`91,466.4 kB/s`	`78,199.7 kB/s`	`114,422.6 kB/s`	`2,935.2 kB/s`
`Sequential Read / END`	512	`9,540.0 kB/s`	`7,535.0 kB/s`	`7,944.8 kB/s`	--
	16384	`61,180.0 kB/s`	`42,834.9 kB/s`	`63,684.7 kB/s`	`6,800.5 kB/s`
	65536	`61,429.1 kB/s`	`42,967.6 kB/s`	`63,331.9 kB/s`	`6,800.4 kB/s`
`Sequential Read / AVERAGE`	512	`8,742.1 kB/s`	`7,312.0 kB/s`	`7,817.5 kB/s`	--
	16384	`76,674.7 kB/s`	`57,562.7 kB/s`	`79,997.4 kB/s`	`5,005.1 kB/s`
	65536	`76,447.7 kB/s`	`60,583.7 kB/s`	`88,877.3 kB/s`	`4,997.9 kB/s`
`Random Read`	512	`39.9 kB/s`	`39.0 kB/s`	`41.0 kB/s`	--
	16384	`1,234.8 kB/s`	`1,211.9 kB/s`	`1,293.2 kB/s`	`87.7 kB/s`
	65536	`4,670.4 kB/s`	`4,554.8 kB/s`	`5,015.2 kB/s`	`336.1 kB/s`
`Sequential Write / START`	512	`10,043.8 kB/s`	`9,399.2 kB/s`	`3,641.9 kB/s`	--
	16384	`106,142.6 kB/s`	`74,533.6 kB/s`	`81,535.0 kB/s`	`1,924.0 kB/s`
	65536	`105,906.2 kB/s`	`79,844.7 kB/s`	`111,996.6 kB/s`	`1,935.5 kB/s`
`Sequential Write / END`	512	`10,326.1 kB/s`	`9,453.4 kB/s`	`5,348.2 kB/s`	--
	16384	`59,579.3 kB/s`	`42,868.7 kB/s`	`63,044.0 kB/s`	`3,212.3 kB/s`
	65536	`59,982.9 kB/s`	`42,891.1 kB/s`	`63,478.3 kB/s`	`3,209.6 kB/s`
`Sequential Write / AVERAGE`	512	`10,184.9 kB/s`	`9,426.3 kB/s`	`4,074.7 kB/s`	--
	16384	`82,861.0 kB/s`	`58,701.1 kB/s`	`72,158.5 kB/s`	`2,744.0 kB/s`
	65536	`82,944.5 kB/s`	`61,367.9 kB/s`	`87,231.7 kB/s`	`2,749.0 kB/s`
`Random Write`	512	`69.7 kB/s`	`79.3 kB/s`	`84.0 kB/s`	--
	16384	`2,019.6 kB/s`	`2,314.0 kB/s`	`2,681.1 kB/s`	`32.2 kB/s`
	65536	`7,182.8 kB/s`	`7,829.4 kB/s`	`9,794.4 kB/s`	`123.2 kB/s`

RANDOM READ/WRITE BENCHMARK
		WDC WD6400AAKS-22A7B0	WDC WD5000AAJB-00YRA0	ST3500320AS	HL-DT-STDVDRAM GSA-H10N
50:50	Read Speed	`1,523.9 kB/s`	`1,558.3 kB/s`	`1,662.4 kB/s`	`52.5 kB/s`
	Write Speed	`1,609.3 kB/s`	`1,652.6 kB/s`	`1,758.7 kB/s`	`47.8 kB/s`
	Read Count	`47.2 io/s`	`47.7 io/s`	`51.0 io/s`	`1.0 io/s`
	Write Count	`49.9 io/s`	`50.7 io/s`	`54.3 io/s`	`1.0 io/s`
90:10	Read Speed	`2,301.4 kB/s`	`2,250.1 kB/s`	`2,222.0 kB/s`	`136.1 kB/s`
	Write Speed	`220.1 kB/s`	`219.8 kB/s`	`216.9 kB/s`	`13.9 kB/s`
	Read Count	`71.4 io/s`	`69.3 io/s`	`68.7 io/s`	`3.7 io/s`
	Write Count	`6.7 io/s`	`6.0 io/s`	`6.0 io/s`	`0.0 io/s`
10:90	Read Speed	`315.3 kB/s`	`341.6 kB/s`	`417.6 kB/s`	`8.2 kB/s`
	Write Speed	`3,250.7 kB/s`	`3,471.3 kB/s`	`4,220.9 kB/s`	`65.3 kB/s`
	Read Count	`9.9 io/s`	`10.0 io/s`	`12.7 io/s`	`0.0 io/s`
	Write Count	`100.7 io/s`	`106.7 io/s`	`130.0 io/s`	`1.0 io/s`