RHEL 8.2 CPU性能测试工具 – sysbench
deployer@rhel8:~$ sudo dnf install -y sysbench
deployer@rhel8:~$ sysbench --test=cpu --num-threads=4 run
deployer@rhel8:~$ sudo sysbench --test=cpu --num-threads=4 run
WARNING: the --test option is deprecated. You can pass a script name or path on the command line without any options.
WARNING: --num-threads is deprecated, use --threads instead
sysbench 1.0.17 (using system LuaJIT 2.1.0-beta3)

Running the test with following options:
Number of threads: 4
Initializing random number generator from current time

Prime numbers limit: 10000

Initializing worker threads...

Threads started!

CPU speed:
    events per second:  1098.60

General statistics:
    total time:                          10.0024s
    total number of events:              10992

Latency (ms):
         min:                                    1.81
         avg:                                    3.64
         max:                                   23.85
         95th percentile:                        8.90
         sum:                                39968.61

Threads fairness:
    events (avg/stddev):           2748.0000/15.22
    execution time (avg/stddev):   9.9922/0.01
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