测试了一下Vir和RN的内存读取速度 好像都是不稳定

第一次都会很慢 大概只有十几兆 过几次就会正常 所以这些小鸡平时都属于低性能模式？ 只有你开始跑才会调高优先级？
Vir 日本4T大盘鸡  
I/O Speed(1st run) : 1.9 GB/s
I/O Speed(2nd run) : 3.0 GB/s
I/O Speed(3rd run) : 3.3 GB/s
I/O Speed(average) : 2798.9 MB/s

RN 忘了是什么鸡

I/O Speed(1st run) : 1.2 GB/s
I/O Speed(2nd run) : 1.9 GB/s
I/O Speed(3rd run) : 1.5 GB/s
I/O Speed(average) : 1570.1 MB/s

树莓派

I/O Speed(1st run) : 569 MB/s
I/O Speed(2nd run) : 568 MB/s
I/O Speed(3rd run) : 575 MB/s
I/O Speed(average) : 570.7 MB/s

OP 24.99

I/O Speed(1st run) : 4.3 GB/s
I/O Speed(2nd run) : 4.3 GB/s
I/O Speed(3rd run) : 4.3 GB/s
I/O Speed(average) : 4403.2 MB/s

自建AMD大母鸡

I/O Speed(1st run) : 4.6 GB/s
I/O Speed(2nd run) : 4.5 GB/s
I/O Speed(3rd run) : 4.6 GB/s
I/O Speed(average) : 4676.3 MB/s

自组2699V3 独服

I/O Speed(1st run) : 2.6 GB/s
I/O Speed(2nd run) : 2.6 GB/s
I/O Speed(3rd run) : 2.6 GB/s
I/O Speed(average) : 2662.4 MB/s