Disk Benchmark database

サンプル集計結果

DEVTEST BENCHMARK
TEST		Hitachi HDS721075KLA330	Hitachi HDT725032VLAT80	TS32GSSD25S-M	WDC WD5000AAJB-00YRA0
Test Unit Ready command		`0.0 ms`	`0.0 ms`	`0.0 ms`	`0.0 ms`
No Motion Seek command		`0.1 ms`	`0.0 ms`	`0.2 ms`	`0.1 ms`
Average latency Time		`0.1 ms`	`0.0 ms`	`0.1 ms`	`0.1 ms`
Sequential Seek		`0.4 ms`	`0.4 ms`	`0.2 ms`	`0.4 ms`
Random Seek		`12.6 ms`	`12.8 ms`	`2.9 ms`	`12.8 ms`
`Sequential Read / START`	512	`9,318.2 kB/s`	`7,427.5 kB/s`	`3,141.3 kB/s`	`7,088.9 kB/s`
	16384	`86,866.9 kB/s`	`76,797.3 kB/s`	`23,154.4 kB/s`	`72,290.6 kB/s`
	65536	`86,881.1 kB/s`	`76,880.3 kB/s`	`26,229.7 kB/s`	`78,199.7 kB/s`
`Sequential Read / END`	512	`9,296.3 kB/s`	`7,404.5 kB/s`	`1,920.5 kB/s`	`7,535.0 kB/s`
	16384	`49,619.5 kB/s`	`41,307.3 kB/s`	`19,398.1 kB/s`	`42,834.9 kB/s`
	65536	`49,604.2 kB/s`	`41,309.5 kB/s`	`24,691.8 kB/s`	`42,967.6 kB/s`
`Sequential Read / AVERAGE`	512	`9,307.3 kB/s`	`7,416.0 kB/s`	`2,530.9 kB/s`	`7,312.0 kB/s`
	16384	`68,243.2 kB/s`	`59,052.3 kB/s`	`21,276.2 kB/s`	`57,562.7 kB/s`
	65536	`68,242.6 kB/s`	`59,094.9 kB/s`	`25,460.7 kB/s`	`60,583.7 kB/s`
`Random Read`	512	`39.5 kB/s`	`38.6 kB/s`	`180.2 kB/s`	`39.0 kB/s`
	16384	`1,229.3 kB/s`	`1,214.6 kB/s`	`4,838.7 kB/s`	`1,211.9 kB/s`
	65536	`4,703.3 kB/s`	`4,572.2 kB/s`	`12,648.4 kB/s`	`4,554.8 kB/s`
`Sequential Write / START`	512	`4,252.9 kB/s`	`4,603.3 kB/s`	`441.0 kB/s`	`9,399.2 kB/s`
	16384	`78,354.8 kB/s`	`76,989.5 kB/s`	`14,946.0 kB/s`	`74,533.6 kB/s`
	65536	`87,689.3 kB/s`	`77,009.2 kB/s`	`15,197.8 kB/s`	`79,844.7 kB/s`
`Sequential Write / END`	512	`4,627.3 kB/s`	`4,670.7 kB/s`	`379.7 kB/s`	`9,453.4 kB/s`
	16384	`50,505.3 kB/s`	`41,531.8 kB/s`	`6,968.1 kB/s`	`42,868.7 kB/s`
	65536	`50,523.9 kB/s`	`41,523.6 kB/s`	`10,046.7 kB/s`	`42,891.1 kB/s`
`Sequential Write / AVERAGE`	512	`4,440.1 kB/s`	`4,637.0 kB/s`	`410.4 kB/s`	`9,426.3 kB/s`
	16384	`64,430.1 kB/s`	`59,260.6 kB/s`	`10,957.1 kB/s`	`58,701.1 kB/s`
	65536	`69,106.6 kB/s`	`59,266.4 kB/s`	`12,622.2 kB/s`	`61,367.9 kB/s`
`Random Write`	512	`87.1 kB/s`	`80.7 kB/s`	`3.1 kB/s`	`79.3 kB/s`
	16384	`2,573.9 kB/s`	`2,328.1 kB/s`	`146.3 kB/s`	`2,314.0 kB/s`
	65536	`9,220.9 kB/s`	`7,224.3 kB/s`	`284.7 kB/s`	`7,829.4 kB/s`

RANDOM READ/WRITE BENCHMARK
		Hitachi HDS721075KLA330	Hitachi HDT725032VLAT80	TS32GSSD25S-M	WDC WD5000AAJB-00YRA0
50:50	Read Speed	`1,341.8 kB/s`	`1,313.5 kB/s`	`190.3 kB/s`	`1,558.3 kB/s`
	Write Speed	`1,419.0 kB/s`	`1,367.9 kB/s`	`178.1 kB/s`	`1,652.6 kB/s`
	Read Count	`41.0 io/s`	`40.0 io/s`	`5.9 io/s`	`47.7 io/s`
	Write Count	`43.7 io/s`	`42.0 io/s`	`5.6 io/s`	`50.7 io/s`
90:10	Read Speed	`2,203.8 kB/s`	`2,157.6 kB/s`	`1,405.5 kB/s`	`2,250.1 kB/s`
	Write Speed	`213.1 kB/s`	`210.7 kB/s`	`117.6 kB/s`	`219.8 kB/s`
	Read Count	`68.0 io/s`	`66.7 io/s`	`43.6 io/s`	`69.3 io/s`
	Write Count	`6.0 io/s`	`6.0 io/s`	`3.7 io/s`	`6.0 io/s`
10:90	Read Speed	`341.0 kB/s`	`315.1 kB/s`	`22.6 kB/s`	`341.6 kB/s`
	Write Speed	`3,465.2 kB/s`	`3,253.6 kB/s`	`156.9 kB/s`	`3,471.3 kB/s`
	Read Count	`10.0 io/s`	`9.0 io/s`	`0.7 io/s`	`10.0 io/s`
	Write Count	`107.0 io/s`	`100.0 io/s`	`4.9 io/s`	`106.7 io/s`