安装sysbench

Mac 直接 brew install sysbench走起，CentOS就按照文档

curl -s https://packagecloud.io/install/repositories/akopytov/sysbench/script.rpm.sh | sudo bash
sudo yum -y install sysbench

测试一波CPU

sysbench cpu --cpu-max-prime=10000 run

结果如下，和自己的MBP一样。

sysbench 1.0.20 (using bundled LuaJIT 2.1.0-beta2)

Running the test with following options:
Number of threads: 1
Initializing random number generator from current time


Prime numbers limit: 10000

Initializing worker threads...

Threads started!

CPU speed:
    events per second:  1039.59

General statistics:
    total time:                          10.0003s
    total number of events:              10398

Latency (ms):
         min:                                    0.94
         avg:                                    0.96
         max:                                   17.18
         95th percentile:                        0.99
         sum:                                 9994.22

Threads fairness:
    events (avg/stddev):           10398.0000/0.00
    execution time (avg/stddev):   9.9942/0.00