Stress-ng 的简单学习
背景
想研究一下国产和不同架构,不通型号CPU的算力
也作为后续生产交付的基线准备.
学习各种不同工具进行简要测试.
安装
git clone https://github.com/ColinIanKing/stress-ng.git
cd stress-ng
make
然后就会在当前目录创建一个可执行文件
stress-ng
x86和aarch64是一样的.
主要测试脚本
Run 4 CPU, 2 virtual memory, 1 disk and 8 fork stressors for 2 minutes and print measurements:
stress-ng --cpu 4 --vm 2 --hdd 1 --fork 8 --timeout 2m --metrics
Run matrix stressor on all online CPUs for 60 seconds and measure temperature:
stress-ng --matrix -1 --tz -t 60
Run a mix of 4 I/O stressors and check for changes in disk S.M.A.R.T. metadata:
sudo stress-ng --iomix 4 --smart -t 30s
Benchmark system calls using the VDSO:
stress-ng --vdso 1 -t 5 --metrics
Generate and measure branch misses using perf metrics:
sudo stress-ng --branch 1 --perf -t 10 --stdout | grep Branch
鲲鹏虚拟机的结果
/stress-ng --cpu 4 --vm 2 --hdd 1 --fork 8 --timeout 2m --metrics
stress-ng: info: [1764043] setting to a 120 second (2 mins, 0.00 secs) run per stressor
stress-ng: info: [1764043] dispatching hogs: 4 cpu, 2 vm, 1 hdd, 8 fork
stress-ng: info: [1764043] stressor bogo ops real time usr time sys time bogo ops/s bogo ops/s CPU used per RSS Max
stress-ng: info: [1764043] (secs) (secs) (secs) (real time) (usr+sys time) instance (%) (KB)
stress-ng: info: [1764043] cpu 90568 120.01 476.10 0.25 754.67 190.13 99.23 5376
stress-ng: info: [1764043] vm 4479814 120.00 237.18 1.09 37331.39 18801.41 99.28 150656
stress-ng: info: [1764043] hdd 458752 125.92 15.30 6.96 3643.14 20609.34 17.68 1600
stress-ng: info: [1764043] fork 805043 120.00 88.03 90.05 6708.66 4520.63 18.55 3904
stress-ng: info: [1764043] miscellaneous metrics:
stress-ng: info: [1764043] hdd 5378.02 MB/sec read rate (geometic mean of 1 instances)
stress-ng: info: [1764043] hdd 5385.10 MB/sec write rate (geometic mean of 1 instances)
stress-ng: info: [1764043] hdd 5381.56 MB/sec read/write combined rate (geometic mean of 1 instances)
stress-ng: info: [1764043] successful run completed in 125.92s (2 mins, 5.92 secs)
飞腾2500+物理机
stress-ng: info: [4155956] setting to a 120 second (2 mins, 0.00 secs) run per stressor
stress-ng: info: [4155956] dispatching hogs: 4 cpu, 2 vm, 1 hdd, 8 fork
stress-ng: info: [4155956] stressor bogo ops real time usr time sys time bogo ops/s bogo ops/s CPU used per RSS Max
stress-ng: info: [4155956] (secs) (secs) (secs) (real time) (usr+sys time) instance (%) (KB)
stress-ng: info: [4155956] cpu 54036 120.08 480.27 0.04 449.99 112.50 100.00 6336
stress-ng: info: [4155956] vm 2327541 120.00 238.08 1.92 19395.68 9698.38 99.99 151104
stress-ng: info: [4155956] hdd 1706914 120.00 80.84 37.43 14223.72 14432.65 98.55 3776
stress-ng: info: [4155956] fork 799938 120.00 494.91 581.67 6666.13 743.03 112.14 4032
stress-ng: info: [4155956] miscellaneous metrics:
stress-ng: info: [4155956] hdd 2663.89 MB/sec read rate (geometic mean of 1 instances)
stress-ng: info: [4155956] hdd 3252.81 MB/sec write rate (geometic mean of 1 instances)
stress-ng: info: [4155956] hdd 2929.55 MB/sec read/write combined rate (geometic mean of 1 instances)
stress-ng: info: [4155956] successful run completed in 120.17s (2 mins, 0.17 secs)
飞腾2000+物理机
stress-ng: info: [3916081] setting to a 120 second (2 mins, 0.00 secs) run per stressor
stress-ng: info: [3916081] dispatching hogs: 4 cpu, 2 vm, 1 hdd, 8 fork
stress-ng: info: [3916081] stressor bogo ops real time usr time sys time bogo ops/s bogo ops/s CPU used per RSS Max
stress-ng: info: [3916081] (secs) (secs) (secs) (real time) (usr+sys time) instance (%) (KB)
stress-ng: info: [3916081] cpu 52085 120.10 479.29 0.11 433.70 108.65 99.80 6336
stress-ng: info: [3916081] vm 1881017 120.00 237.33 1.89 15674.69 7863.20 99.67 150912
stress-ng: info: [3916081] hdd 1614848 120.01 73.40 46.24 13455.87 13497.90 99.69 3776
stress-ng: info: [3916081] fork 1314325 120.00 522.63 579.41 10952.70 1192.63 114.80 4032
stress-ng: info: [3916081] miscellaneous metrics:
stress-ng: info: [3916081] hdd 2012.78 MB/sec read rate (geometic mean of 1 instances)
stress-ng: info: [3916081] hdd 2487.28 MB/sec write rate (geometic mean of 1 instances)
stress-ng: info: [3916081] hdd 2226.36 MB/sec read/write combined rate (geometic mean of 1 instances)
stress-ng: info: [3916081] successful run completed in 120.20s (2 mins, 0.20 secs)
飞腾2500 虚拟机
stress-ng: info: [814485] setting to a 120 second (2 mins, 0.00 secs) run per stressor
stress-ng: info: [814485] dispatching hogs: 4 cpu, 2 vm, 1 hdd, 8 fork
stress-ng: info: [814485] stressor bogo ops real time usr time sys time bogo ops/s bogo ops/s CPU used per RSS Max
stress-ng: info: [814485] (secs) (secs) (secs) (real time) (usr+sys time) instance (%) (KB)
stress-ng: info: [814485] cpu 39040 120.05 354.04 0.61 325.19 110.08 73.85 4736
stress-ng: info: [814485] vm 1612136 120.00 180.96 1.82 13434.14 8820.19 76.16 146880
stress-ng: info: [814485] hdd 1189177 120.02 57.64 28.67 9907.93 13777.31 71.91 1664
stress-ng: info: [814485] fork 310675 120.00 100.49 111.94 2588.94 1462.49 22.13 3904
stress-ng: info: [814485] miscellaneous metrics:
stress-ng: info: [814485] hdd 1788.38 MB/sec read rate (geometic mean of 1 instances)
stress-ng: info: [814485] hdd 2009.70 MB/sec write rate (geometic mean of 1 instances)
stress-ng: info: [814485] hdd 1893.48 MB/sec read/write combined rate (geometic mean of 1 instances)
stress-ng: info: [814485] successful run completed in 120.14s (2 mins, 0.14 secs)
海光7285
stress-ng: info: [2005838] setting to a 120 second (2 mins, 0.00 secs) run per stressor
stress-ng: info: [2005838] dispatching hogs: 4 cpu, 2 vm, 1 hdd, 8 fork
stress-ng: info: [2005838] stressor bogo ops real time usr time sys time bogo ops/s bogo ops/s CPU used per RSS Max
stress-ng: info: [2005838] (secs) (secs) (secs) (real time) (usr+sys time) instance (%) (KB)
stress-ng: info: [2005838] cpu 370238 120.00 479.22 0.00 3085.25 772.58 99.84 6008
stress-ng: info: [2005838] vm 5513614 120.00 237.47 2.11 45946.46 23013.67 99.82 149276
stress-ng: info: [2005838] hdd 2173494 120.05 86.50 32.82 18105.25 18215.65 99.39 2168
stress-ng: info: [2005838] fork 1593832 120.00 524.99 444.59 13281.92 1643.83 101.00 4332
stress-ng: info: [2005838] miscellaneous metrics:
stress-ng: info: [2005838] hdd 9165.57 MB/sec read rate (geometic mean of 1 instances)
stress-ng: info: [2005838] hdd 3352.49 MB/sec write rate (geometic mean of 1 instances)
stress-ng: info: [2005838] hdd 4897.99 MB/sec read/write combined rate (geometic mean of 1 instances)
stress-ng: info: [2005838] successful run completed in 120.10s (2 mins, 0.10 secs)
Golden 6150
stress-ng: info: [76329] setting to a 120 second (2 mins, 0.00 secs) run per stressor
stress-ng: info: [76329] dispatching hogs: 4 cpu, 2 vm, 1 hdd, 8 fork
stress-ng: info: [76329] stressor bogo ops real time usr time sys time bogo ops/s bogo ops/s CPU used per RSS Max
stress-ng: info: [76329] (secs) (secs) (secs) (real time) (usr+sys time) instance (%) (KB)
stress-ng: info: [76329] cpu 557584 120.00 479.66 0.34 4646.48 1161.64 100.00 3344
stress-ng: info: [76329] vm 3156543 120.02 229.66 10.38 26299.99 13149.95 100.00 148164
stress-ng: info: [76329] hdd 1828690 120.20 46.95 72.79 15213.18 15272.39 99.61 744
stress-ng: info: [76329] fork 551818 120.00 51.47 910.99 4598.47 573.34 100.26 964
stress-ng: info: [76329] miscellaneous metrics:
stress-ng: info: [76329] hdd 3928.41 MB/sec read rate (geometic mean of 1 instances)
stress-ng: info: [76329] hdd 1295.59 MB/sec write rate (geometic mean of 1 instances)
stress-ng: info: [76329] hdd 1945.16 MB/sec read/write combined rate (geometic mean of 1 instances)
stress-ng: info: [76329] successful run completed in 120.21s (2 mins, 0.21 secs)
Silver 4216
stress-ng: info: [5609] setting to a 120 second (2 mins, 0.00 secs) run per stressor
stress-ng: info: [5609] dispatching hogs: 4 cpu, 2 vm, 1 hdd, 8 fork
stress-ng: info: [5609] stressor bogo ops real time usr time sys time bogo ops/s bogo ops/s CPU used per RSS Max
stress-ng: info: [5609] (secs) (secs) (secs) (real time) (usr+sys time) instance (%) (KB)
stress-ng: info: [5609] cpu 445180 120.00 479.96 0.01 3709.81 927.51 99.99 6092
stress-ng: info: [5609] vm 2430504 120.01 237.08 2.92 20253.01 10126.97 100.00 149300
stress-ng: info: [5609] hdd 1322664 120.90 42.32 44.13 10939.86 15300.42 71.50 2228
stress-ng: info: [5609] fork 1788238 120.00 572.10 357.04 14901.97 1924.63 96.78 2240
stress-ng: info: [5609] miscellaneous metrics:
stress-ng: info: [5609] hdd 6977.70 MB/sec read rate (geometic mean of 1 instances)
stress-ng: info: [5609] hdd 1507.84 MB/sec write rate (geometic mean of 1 instances)
stress-ng: info: [5609] hdd 2465.46 MB/sec read/write combined rate (geometic mean of 1 instances)
stress-ng: info: [5609] successful run completed in 120.90s (2 mins, 0.90 secs)
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