Disk Benchmark database

サンプル集計結果

DEVTEST BENCHMARK
TEST		ST3500630A	Hitachi HDT725032VLAT80	Hitachi HDS721075KLA330	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		`0.2 ms`	`0.0 ms`	`0.1 ms`	`15.8 ms`
Average latency Time		`8.3 ms`	`0.0 ms`	`0.1 ms`	`36.5 ms`
Sequential Seek		`0.4 ms`	`0.4 ms`	`0.4 ms`	`15.8 ms`
Random Seek		`14.8 ms`	`12.8 ms`	`12.6 ms`	`162.4 ms`
`Sequential Read / START`	512	`8,930.2 kB/s`	`7,427.5 kB/s`	`9,318.2 kB/s`	--
	16384	`71,457.7 kB/s`	`76,797.3 kB/s`	`86,866.9 kB/s`	`2,927.8 kB/s`
	65536	`81,778.0 kB/s`	`76,880.3 kB/s`	`86,881.1 kB/s`	`2,935.2 kB/s`
`Sequential Read / END`	512	`8,909.2 kB/s`	`7,404.5 kB/s`	`9,296.3 kB/s`	--
	16384	`46,148.3 kB/s`	`41,307.3 kB/s`	`49,619.5 kB/s`	`6,800.5 kB/s`
	65536	`46,146.1 kB/s`	`41,309.5 kB/s`	`49,604.2 kB/s`	`6,800.4 kB/s`
`Sequential Read / AVERAGE`	512	`8,919.7 kB/s`	`7,416.0 kB/s`	`9,307.3 kB/s`	--
	16384	`58,803.0 kB/s`	`59,052.3 kB/s`	`68,243.2 kB/s`	`5,005.1 kB/s`
	65536	`63,962.0 kB/s`	`59,094.9 kB/s`	`68,242.6 kB/s`	`4,997.9 kB/s`
`Random Read`	512	`33.8 kB/s`	`38.6 kB/s`	`39.5 kB/s`	--
	16384	`1,068.8 kB/s`	`1,214.6 kB/s`	`1,229.3 kB/s`	`87.7 kB/s`
	65536	`4,043.6 kB/s`	`4,572.2 kB/s`	`4,703.3 kB/s`	`336.1 kB/s`
`Sequential Write / START`	512	`6,630.1 kB/s`	`4,603.3 kB/s`	`4,252.9 kB/s`	--
	16384	`60,813.6 kB/s`	`76,989.5 kB/s`	`78,354.8 kB/s`	`1,924.0 kB/s`
	65536	`54,458.2 kB/s`	`77,009.2 kB/s`	`87,689.3 kB/s`	`1,935.5 kB/s`
`Sequential Write / END`	512	`6,798.5 kB/s`	`4,670.7 kB/s`	`4,627.3 kB/s`	--
	16384	`38,681.0 kB/s`	`41,531.8 kB/s`	`50,505.3 kB/s`	`3,212.3 kB/s`
	65536	`40,525.3 kB/s`	`41,523.6 kB/s`	`50,523.9 kB/s`	`3,209.6 kB/s`
`Sequential Write / AVERAGE`	512	`6,714.3 kB/s`	`4,637.0 kB/s`	`4,440.1 kB/s`	--
	16384	`49,747.3 kB/s`	`59,260.6 kB/s`	`64,430.1 kB/s`	`2,744.0 kB/s`
	65536	`47,491.7 kB/s`	`59,266.4 kB/s`	`69,106.6 kB/s`	`2,749.0 kB/s`
`Random Write`	512	`53.5 kB/s`	`80.7 kB/s`	`87.1 kB/s`	--
	16384	`1,703.0 kB/s`	`2,328.1 kB/s`	`2,573.9 kB/s`	`32.2 kB/s`
	65536	`6,236.8 kB/s`	`7,224.3 kB/s`	`9,220.9 kB/s`	`123.2 kB/s`

RANDOM READ/WRITE BENCHMARK
		ST3500630A	Hitachi HDT725032VLAT80	Hitachi HDS721075KLA330	HL-DT-STDVDRAM GSA-H10N
50:50	Read Speed	`1,229.4 kB/s`	`1,313.5 kB/s`	`1,341.8 kB/s`	`52.5 kB/s`
	Write Speed	`1,267.2 kB/s`	`1,367.9 kB/s`	`1,419.0 kB/s`	`47.8 kB/s`
	Read Count	`37.7 io/s`	`40.0 io/s`	`41.0 io/s`	`1.0 io/s`
	Write Count	`39.0 io/s`	`42.0 io/s`	`43.7 io/s`	`1.0 io/s`
90:10	Read Speed	`1,951.2 kB/s`	`2,157.6 kB/s`	`2,203.8 kB/s`	`136.1 kB/s`
	Write Speed	`189.2 kB/s`	`210.7 kB/s`	`213.1 kB/s`	`13.9 kB/s`
	Read Count	`60.0 io/s`	`66.7 io/s`	`68.0 io/s`	`3.7 io/s`
	Write Count	`5.0 io/s`	`6.0 io/s`	`6.0 io/s`	`0.0 io/s`
10:90	Read Speed	`259.9 kB/s`	`315.1 kB/s`	`341.0 kB/s`	`8.2 kB/s`
	Write Speed	`2,642.4 kB/s`	`3,253.6 kB/s`	`3,465.2 kB/s`	`65.3 kB/s`
	Read Count	`8.0 io/s`	`9.0 io/s`	`10.0 io/s`	`0.0 io/s`
	Write Count	`81.7 io/s`	`100.0 io/s`	`107.0 io/s`	`1.0 io/s`