Created
April 13, 2024 12:10
-
-
Save smellman/0f96989282317086afcea8b428cb3943 to your computer and use it in GitHub Desktop.
linux benchmark 2024/04/13-1
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ❯ ./diskspd -c1G -Zr -b1M -d5 -o8 -t1 -W0 -Sd -w0 -L ./SEQ1M_Q8T1.dat | |
| Command Line: ./diskspd -c1G -Zr -b1M -d5 -o8 -t1 -W0 -Sd -w0 -L ./SEQ1M_Q8T1.dat | |
| System info: | |
| processor count: 16 | |
| caching options: fua=0 | |
| Input parameters: | |
| job: 1 | |
| ________ | |
| duration: 5s | |
| warm up time: 0s | |
| measuring latency | |
| random seed: 0 | |
| total threads: 1 | |
| path: './SEQ1M_Q8T1.dat' | |
| size: 1073741824B | |
| using O_DIRECT | |
| performing mix test (read/write ratio: 100/0) | |
| block size: 1048576 | |
| using sequential I/O (stride: 1048576) | |
| number of outstanding I/O operations: 8) | |
| thread stride size: 0 | |
| filling I/O buffers with random data | |
| threads per file: 1 | |
| block device: nvme0n1 | |
| device scheduler: none | |
| Results for job 1: | |
| test time: 5s | |
| ***************************************************** | |
| CPU | Usage | User | Kernel | IO Wait | Idle | |
| ------------------------------------------------------- | |
| 0 | 58.92% | 1.72% | 57.20% | 0.00% | 41.08% | |
| 1 | 0.40% | 0.20% | 0.20% | 0.00% | 99.60% | |
| 2 | 5.37% | 0.00% | 5.37% | 0.00% | 94.63% | |
| 3 | 0.40% | 0.20% | 0.20% | 0.00% | 99.60% | |
| 4 | 0.40% | 0.00% | 0.40% | 0.00% | 99.60% | |
| 5 | 0.60% | 0.00% | 0.60% | 0.00% | 99.40% | |
| 6 | 0.40% | 0.20% | 0.20% | 0.00% | 99.60% | |
| 7 | 0.40% | 0.20% | 0.20% | 0.00% | 99.60% | |
| 8 | 0.40% | 0.20% | 0.20% | 0.00% | 99.60% | |
| 9 | 0.20% | 0.00% | 0.20% | 0.00% | 99.80% | |
| 10 | 0.40% | 0.00% | 0.40% | 0.00% | 99.60% | |
| 11 | 0.00% | 0.00% | 0.00% | 0.00% | 100.00% | |
| 12 | 0.80% | 0.40% | 0.40% | 0.00% | 99.20% | |
| 13 | 0.80% | 0.00% | 0.80% | 0.00% | 99.20% | |
| 14 | 0.60% | 0.20% | 0.40% | 0.00% | 99.40% | |
| 15 | 0.40% | 0.20% | 0.20% | 0.00% | 99.60% | |
| ------------------------------------------------------- | |
| avg: 4.41% | 0.22% | 4.19% | 0.00% | 95.59% | |
| Total IO | |
| thread | bytes | I/Os | MB/s | I/O per s | AvgLat(ms) | LatStdDev | file | |
| ------------------------------------------------------------------------------------------------------- | |
| 0 | 18732810240 | 17865 | 3573.00 | 3573.00 | 672.805 | 36584.296 | ./SEQ1M_Q8T1.dat (1073741824B) | |
| ------------------------------------------------------------------------------------------------------- | |
| total: 18732810240 | 17865 | 3573.00 | 3573.00 | 672.805 | 36584.296 | |
| Read IO | |
| thread | bytes | I/Os | MB/s | I/O per s | AvgLat(ms) | LatStdDev | file | |
| ------------------------------------------------------------------------------------------------------- | |
| 0 | 18732810240 | 17865 | 3573.00 | 3573.00 | 672.805 | 36584.296 | ./SEQ1M_Q8T1.dat (1073741824B) | |
| ------------------------------------------------------------------------------------------------------- | |
| total: 18732810240 | 17865 | 3573.00 | 3573.00 | 672.805 | 36584.296 | |
| Write IO | |
| thread | bytes | I/Os | MB/s | I/O per s | AvgLat(ms) | LatStdDev | file | |
| ------------------------------------------------------------------------------------------------------- | |
| 0 | 0 | 0 | 0.00 | 0.00 | 0.000 | N/A | ./SEQ1M_Q8T1.dat (1073741824B) | |
| ------------------------------------------------------------------------------------------------------- | |
| total: 0 | 0 | 0.00 | 0.00 | 0.000 | N/A | |
| %-ile | Read (ms) | Write (ms) | Total (ms) | |
| ---------------------------------------------- | |
| min | 1.041 | N/A | 1.041 | |
| 25th | 2.128 | N/A | 2.128 | |
| 50th | 2.231 | N/A | 2.231 | |
| 75th | 2.365 | N/A | 2.365 | |
| 90th | 2.521 | N/A | 2.521 | |
| 95th | 2.641 | N/A | 2.641 | |
| 99th | 2.880 | N/A | 2.880 | |
| 3-nines | 3.203 | N/A | 3.203 | |
| 4-nines | 1996613.87 | N/A | 1996613.874 | |
| 5-nines | 1996614.26 | N/A | 1996614.263 | |
| 6-nines | 1996614.26 | N/A | 1996614.263 | |
| 7-nines | 1996614.26 | N/A | 1996614.263 | |
| 8-nines | 1996614.26 | N/A | 1996614.263 | |
| 9-nines | 1996614.26 | N/A | 1996614.263 | |
| max | 1996614.26 | N/A | 1996614.263 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment