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unraid缓存池速度不正常。10G内网

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硬件:cpu 2698V3

内存:32g

主板:超微

网卡:intel x520电口

缓存盘:intel u2企业盘1块,nvme 固态硬盘2块

mtu:9000

交换机:华为5720系列

测试主机:MAC 10G电口网卡(自带),windows10 10G网卡,虚拟机debian(10g网卡,sriov)

首先unraid里面测试三个固态缓存盘读写。

 

同时读的速度:

 Snipaste_2022-07-22_22-12-09.thumb.png.bf8d8dfb64f455f5a21038da730b3fd0.png

单盘读取测试

Snipaste_2022-07-22_22-14-47.thumb.png.d17b527e14ecec276e9162b3ac3c6d60.pngSnipaste_2022-07-22_22-19-05.thumb.png.299efa7730d67ce65c219778c0107706.png

Snipaste_2022-07-22_22-20-54.thumb.png.26b1a43b35488957becd6557e6463264.png

单盘写入测试

Snipaste_2022-07-22_22-22-45.thumb.png.debd002f4c24d75838bc52653e3f7464.pngdSnipaste_2022-07-22_22-36-22.thumb.png.13eb1bb16d9f5dfefb5e734716394df8.pngSnipaste_2022-07-22_22-36-34.png.042295e1451539bf8913470d7c83ba33.png

两盘组raid1写入测试

Snipaste_2022-07-22_22-40-13.thumb.png.391f73dcaac63bf8cfbd888f1694b88c.png

 

网速iperf3测试

mac跟unraid的网速测试

Snipaste_2022-07-22_22-08-46.thumb.png.ae67e8fe253b3701b9a26211fae16899.png

 

windows虚拟机跟unraid测试(sriov)

win1.thumb.png.abecf8881932a3d6c84373cb30a48237.png

物理机win10跟unraid多线程网速测试

 

win2.thumb.png.16199ddaaa92a240800ea59f44a7c296.pngwin23.thumb.png.49253cba985c45b291412e7af68ea6fc.png

物理机win10跟unraid 单线程测试

1220707092_Win2.thumb.png.d6caeaa96755efc9469f84757e02bb7c.png

 

实际使用客户端连接unraid读写测试

unraid共享目录设置,使用缓存池优先使用

Snipaste_2022-07-22_22-31-00.thumb.png.b45d4f153681ec17f429ea15c816ba64.pngSnipaste_2022-07-22_22-30-52.thumb.png.a32a377f3c031178a08be53257c8e7c7.png

 

mac上读写测试

intel.png.da6941350ece497a4df915aa641b4d0e.png

 

虚拟机windows缓存池实际使用读写

win1hc.png.c30f4285a8a98717089ce636f8a4af7b.png

 

试过各种方法,不改mtu读写只有200多m,改了mtu之后写在400左右,读能到700,但是一直无法达到10g网口的速度。

也试过改变连线方式。

mac直连unraid,不通过交换机,结果一样

windows直连unraid,结果一样。。

实在不知道什么原因,折腾了一个多星期了,就是找不到问题。。

win1hc2.png

  • 3 months later...

搞定了吗?

也遇到类似的问题,

即使是unraid内Windows VM使用Samba 读取unraid的共享, 速度也就 around 450MB/s ...远远达不到cache pool 2.5GB/s的读取速度...

VM的iperf3 到 unraid 能达到 20Gbits/s

  • 3 months later...
  • Author
On 11/3/2022 at 1:21 PM, GavinChan said:

搞定了吗?

也遇到类似的问题,

即使是unraid内Windows VM使用Samba 读取unraid的共享, 速度也就 around 450MB/s ...远远达不到cache pool 2.5GB/s的读取速度...

VM的iperf3 到 unraid 能达到 20Gbits/s

没有搞定

换webdav试试

  • 3 weeks later...

换个系统试试

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