markdown Windows服务器2016性能卷测试 - 块存储
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Tests performed using [DiskSpd from Microsoft](https://gallery.technet.microsoft.com/DiskSpd-A-Robust-Storage-6ef84e62) on a 6K IOP 12TB Performance Block storage volume.
## 50% Read/Write test on a 32GB file
```
C:\Users\Administrator\Downloads>diskspd.exe -c32G -b16K -t2 -d300 -w50 -si Z:\32GBtestFile
Command Line: diskspd.exe -c32G -b16K -t2 -d300 -w50 -si Z:\32GBtestFile
Input parameters:
timespan: 1
-------------
duration: 300s
warm up time: 5s
cool down time: 0s
random seed: 0
path: 'Z:\32GBtestFile'
think time: 0ms
burst size: 0
using software cache
using hardware write cache, writethrough off
performing mix test (read/write ratio: 50/50)
block size: 16384
using interlocked sequential I/O (stride: 16384)
number of outstanding I/O operations: 2
thread stride size: 0
threads per file: 2
using I/O Completion Ports
IO priority: normal
Results for timespan 1:
*******************************************************************************
actual test time: 300.00s
thread count: 2
proc count: 32
CPU | Usage | User | Kernel | Idle
-------------------------------------------
0| 35.25%| 1.10%| 34.15%| 64.75%
1| 32.15%| 0.92%| 31.23%| 67.85%
2| 18.63%| 0.23%| 18.39%| 81.38%
3| 0.67%| 0.03%| 0.64%| 99.33%
4| 13.04%| 0.08%| 12.96%| 86.96%
5| 4.53%| 1.60%| 2.93%| 95.47%
6| 3.35%| 0.43%| 2.92%| 96.65%
7| 0.59%| 0.04%| 0.55%| 99.41%
8| 1.80%| 0.15%| 1.66%| 98.20%
9| 8.75%| 0.02%| 8.73%| 91.25%
10| 13.85%| 0.08%| 13.78%| 86.15%
11| 6.34%| 0.02%| 6.32%| 93.66%
12| 13.08%| 0.04%| 13.04%| 86.92%
13| 6.52%| 1.12%| 5.40%| 93.48%
14| 21.16%| 1.39%| 19.77%| 78.84%
15| 14.87%| 0.05%| 14.81%| 85.13%
16| 20.55%| 0.14%| 20.41%| 79.45%
17| 0.01%| 0.00%| 0.01%| 99.99%
18| 0.26%| 0.03%| 0.22%| 99.74%
19| 0.02%| 0.01%| 0.01%| 99.98%
20| 0.10%| 0.01%| 0.09%| 99.90%
21| 0.01%| 0.01%| 0.01%| 99.99%
22| 0.22%| 0.00%| 0.22%| 99.78%
23| 0.01%| 0.00%| 0.01%| 99.99%
24| 0.06%| 0.03%| 0.04%| 99.94%
25| 0.06%| 0.04%| 0.03%| 99.94%
26| 7.48%| 0.01%| 7.47%| 92.52%
27| 0.01%| 0.01%| 0.01%| 99.99%
28| 2.41%| 0.03%| 2.38%| 97.59%
29| 0.02%| 0.01%| 0.01%| 99.98%
30| 0.90%| 0.02%| 0.89%| 99.10%
31| 0.04%| 0.00%| 0.04%| 99.96%
-------------------------------------------
avg.| 7.09%| 0.24%| 6.85%| 92.91%
Total IO
thread | bytes | I/Os | MiB/s | I/O per s | file
------------------------------------------------------------------------------
0 | 93549559808 | 5709812 | 297.39 | 19032.66 | Z:\32GBtestFile (32GiB)
1 | 93630824448 | 5714772 | 297.64 | 19049.19 | Z:\32GBtestFile (32GiB)
------------------------------------------------------------------------------
total: 187180384256 | 11424584 | 595.03 | 38081.85
Read IO
thread | bytes | I/Os | MiB/s | I/O per s | file
------------------------------------------------------------------------------
0 | 46753906688 | 2853632 | 148.63 | 9512.08 | Z:\32GBtestFile (32GiB)
1 | 46816247808 | 2857437 | 148.82 | 9524.77 | Z:\32GBtestFile (32GiB)
------------------------------------------------------------------------------
total: 93570154496 | 5711069 | 297.45 | 19036.85
Write IO
thread | bytes | I/Os | MiB/s | I/O per s | file
------------------------------------------------------------------------------
0 | 46795653120 | 2856180 | 148.76 | 9520.58 | Z:\32GBtestFile (32GiB)
1 | 46814576640 | 2857335 | 148.82 | 9524.43 | Z:\32GBtestFile (32GiB)
------------------------------------------------------------------------------
total: 93610229760 | 5713515 | 297.58 | 19045.00
```
## 100% Read Test on a 32GB file
```
C:\Users\Administrator\Downloads>diskspd.exe -c32G -b16K -t2 -d300 -w0 -si Z:\32GBtestFile
Command Line: diskspd.exe -c32G -b16K -t2 -d300 -w0 -si Z:\32GBtestFile
Input parameters:
timespan: 1
-------------
duration: 300s
warm up time: 5s
cool down time: 0s
random seed: 0
path: 'Z:\32GBtestFile'
think time: 0ms
burst size: 0
using software cache
using hardware write cache, writethrough off
performing read test
block size: 16384
using interlocked sequential I/O (stride: 16384)
number of outstanding I/O operations: 2
thread stride size: 0
threads per file: 2
using I/O Completion Ports
IO priority: normal
Results for timespan 1:
*******************************************************************************
actual test time: 300.00s
thread count: 2
proc count: 32
CPU | Usage | User | Kernel | Idle
-------------------------------------------
0| 3.19%| 0.32%| 2.87%| 96.81%
1| 2.45%| 0.15%| 2.30%| 97.55%
2| 15.95%| 0.13%| 15.82%| 84.05%
3| 0.08%| 0.02%| 0.06%| 99.92%
4| 0.97%| 0.03%| 0.95%| 99.03%
5| 2.39%| 1.89%| 0.49%| 97.61%
6| 0.19%| 0.10%| 0.08%| 99.81%
7| 0.02%| 0.01%| 0.01%| 99.98%
8| 0.11%| 0.05%| 0.07%| 99.89%
9| 0.90%| 0.03%| 0.87%| 99.10%
10| 9.69%| 0.11%| 9.57%| 90.31%
11| 1.33%| 0.05%| 1.28%| 98.67%
12| 3.89%| 0.13%| 3.76%| 96.11%
13| 1.25%| 1.11%| 0.14%| 98.75%
14| 20.48%| 1.34%| 19.15%| 79.52%
15| 0.77%| 0.03%| 0.74%| 99.23%
16| 26.43%| 0.16%| 26.27%| 73.57%
17| 0.06%| 0.05%| 0.01%| 99.94%
18| 0.28%| 0.24%| 0.04%| 99.72%
19| 0.04%| 0.02%| 0.03%| 99.96%
20| 0.04%| 0.03%| 0.02%| 99.96%
21| 0.00%| 0.00%| 0.00%| 100.00%
22| 0.10%| 0.01%| 0.09%| 99.90%
23| 0.02%| 0.02%| 0.01%| 99.98%
24| 0.08%| 0.08%| 0.01%| 99.92%
25| 0.12%| 0.04%| 0.08%| 99.88%
26| 0.04%| 0.02%| 0.02%| 99.96%
27| 0.18%| 0.02%| 0.16%| 99.82%
28| 0.07%| 0.06%| 0.01%| 99.93%
29| 0.04%| 0.02%| 0.02%| 99.96%
30| 0.14%| 0.04%| 0.10%| 99.86%
31| 0.02%| 0.01%| 0.01%| 99.98%
-------------------------------------------
avg.| 2.85%| 0.20%| 2.66%| 97.15%
Total IO
thread | bytes | I/Os | MiB/s | I/O per s | file
------------------------------------------------------------------------------
0 | 14528446464 | 886746 | 46.18 | 2955.82 | Z:\32GBtestFile (32GiB)
1 | 14539833344 | 887441 | 46.22 | 2958.13 | Z:\32GBtestFile (32GiB)
------------------------------------------------------------------------------
total: 29068279808 | 1774187 | 92.41 | 5913.95
Read IO
thread | bytes | I/Os | MiB/s | I/O per s | file
------------------------------------------------------------------------------
0 | 14528446464 | 886746 | 46.18 | 2955.82 | Z:\32GBtestFile (32GiB)
1 | 14539833344 | 887441 | 46.22 | 2958.13 | Z:\32GBtestFile (32GiB)
------------------------------------------------------------------------------
total: 29068279808 | 1774187 | 92.41 | 5913.95
Write IO
thread | bytes | I/Os | MiB/s | I/O per s | file
------------------------------------------------------------------------------
0 | 0 | 0 | 0.00 | 0.00 | Z:\32GBtestFile (32GiB)
1 | 0 | 0 | 0.00 | 0.00 | Z:\32GBtestFile (32GiB)
------------------------------------------------------------------------------
total: 0 | 0 | 0.00 | 0.00
```
## 100% Write Test on a 32GB file
```
C:\Users\Administrator\Downloads>diskspd.exe -c32G -b16K -t2 -d300 -w100 -si Z:\32GBtestFile
Command Line: diskspd.exe -c32G -b16K -t2 -d300 -w100 -si Z:\32GBtestFile
Input parameters:
timespan: 1
-------------
duration: 300s
warm up time: 5s
cool down time: 0s
random seed: 0
path: 'Z:\32GBtestFile'
think time: 0ms
burst size: 0
using software cache
using hardware write cache, writethrough off
performing write test
block size: 16384
using interlocked sequential I/O (stride: 16384)
number of outstanding I/O operations: 2
thread stride size: 0
threads per file: 2
using I/O Completion Ports
IO priority: normal
Results for timespan 1:
*******************************************************************************
actual test time: 300.00s
thread count: 2
proc count: 32
CPU | Usage | User | Kernel | Idle
-------------------------------------------
0| 41.87%| 1.33%| 40.54%| 58.13%
1| 41.43%| 1.27%| 40.16%| 58.57%
2| 15.32%| 0.08%| 15.24%| 84.68%
3| 0.15%| 0.01%| 0.14%| 99.85%
4| 0.91%| 0.01%| 0.90%| 99.09%
5| 2.74%| 2.28%| 0.46%| 97.26%
6| 0.43%| 0.15%| 0.28%| 99.57%
7| 0.10%| 0.09%| 0.02%| 99.90%
8| 0.17%| 0.07%| 0.10%| 99.83%
9| 0.10%| 0.01%| 0.09%| 99.90%
10| 1.64%| 0.05%| 1.58%| 98.36%
11| 0.33%| 0.03%| 0.31%| 99.67%
12| 0.17%| 0.06%| 0.11%| 99.83%
13| 1.93%| 1.62%| 0.31%| 98.07%
14| 18.84%| 1.33%| 17.52%| 81.16%
15| 0.58%| 0.09%| 0.49%| 99.42%
16| 23.90%| 0.10%| 23.79%| 76.10%
17| 0.07%| 0.06%| 0.02%| 99.93%
18| 0.06%| 0.06%| 0.01%| 99.94%
19| 9.30%| 0.01%| 9.29%| 90.70%
20| 0.10%| 0.03%| 0.07%| 99.90%
21| 0.06%| 0.00%| 0.06%| 99.94%
22| 0.12%| 0.02%| 0.10%| 99.88%
23| 0.03%| 0.01%| 0.03%| 99.97%
24| 0.05%| 0.01%| 0.04%| 99.95%
25| 0.02%| 0.01%| 0.01%| 99.98%
26| 0.09%| 0.02%| 0.07%| 99.91%
27| 0.04%| 0.00%| 0.04%| 99.96%
28| 0.15%| 0.09%| 0.05%| 99.85%
29| 0.02%| 0.01%| 0.01%| 99.98%
30| 0.17%| 0.05%| 0.12%| 99.83%
31| 0.04%| 0.00%| 0.04%| 99.96%
-------------------------------------------
avg.| 5.03%| 0.28%| 4.75%| 94.97%
Total IO
thread | bytes | I/Os | MiB/s | I/O per s | file
------------------------------------------------------------------------------
0 | 94845272064 | 5788896 | 301.51 | 19296.32 | Z:\32GBtestFile (32GiB)
1 | 94922915840 | 5793635 | 301.75 | 19312.12 | Z:\32GBtestFile (32GiB)
------------------------------------------------------------------------------
total: 189768187904 | 11582531 | 603.26 | 38608.44
Read IO
thread | bytes | I/Os | MiB/s | I/O per s | file
------------------------------------------------------------------------------
0 | 0 | 0 | 0.00 | 0.00 | Z:\32GBtestFile (32GiB)
1 | 0 | 0 | 0.00 | 0.00 | Z:\32GBtestFile (32GiB)
------------------------------------------------------------------------------
total: 0 | 0 | 0.00 | 0.00
Write IO
thread | bytes | I/Os | MiB/s | I/O per s | file
------------------------------------------------------------------------------
0 | 94845272064 | 5788896 | 301.51 | 19296.32 | Z:\32GBtestFile (32GiB)
1 | 94922915840 | 5793635 | 301.75 | 19312.12 | Z:\32GBtestFile (32GiB)
------------------------------------------------------------------------------
total: 189768187904 | 11582531 | 603.26 | 38608.44
```以上是关于markdown Windows服务器2016性能卷测试 - 块存储的主要内容，如果未能解决你的问题，请参考以下文章
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