【小技巧】不下载软件进行磁盘测速
Windows系统自带一个软件Winsat,可以进行简单的磁盘性能测试打开CMD或powershell,输入
winsat disk -drive dd是要测试的盘符,
很快就可以得到结果
winsat disk -drive d
Windows System Assessment Tool
> Running: Feature Enumeration ''
> Run Time 00:00:00.00
> Running: Storage Assessment '-drive d -ran -read'
> Run Time 00:00:00.20
> Running: Storage Assessment '-drive d -seq -read'
> Run Time 00:00:02.64
> Running: Storage Assessment '-drive d -seq -write'
> Run Time 00:00:02.48
> Running: Storage Assessment '-drive d -flush -seq'
> Run Time 00:00:01.52
> Running: Storage Assessment '-drive d -flush -ran'
> Run Time 00:00:01.41
> Dshow Video Encode Time 0.00000 s
> Dshow Video Decode Time 0.00000 s
> Media Foundation Decode Time 0.00000 s
> DiskRandom 16.0 Read 269.06 MB/s 8.0
> DiskSequential 64.0 Read 388.86 MB/s 8.0
> DiskSequential 64.0 Write 366.31 MB/s 7.9
> Average Read Time with Sequential Writes 1.183 ms 7.5
> Latency: 95th Percentile 2.413 ms 7.4
> Latency: Maximum 25.798 ms 7.9
> Average Read Time with Random Writes 1.153 ms 8.2
> Total Run Time 00:00:08.38
使用不同的参数,连续读写,随机读写速度都可以测试
虽然数据不是很准,但是在不方便下载第三方软件的情况下,可以快速了解磁盘的大概性能,很方便。
详细命令信息:https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-r2-and-2012/cc742157(v=ws.11)
这个倒是挺方便的 多谢分享
看着挺方便的 多谢分享
看着挺方便的 ,谢谢版主分享 , 学习了,这个非常方便,可以测一下试试。 我的测试截图
谢谢分享,学习一下。
页:
[1]
2