====== Sysbench ======
Sysbench mit allen Cores eines Systems

==== Installieren ====

<code> apt-get install sysbench </code>

==== Starten ====

<code>
sysbench --test=cpu --cpu-max-prime=100000 --num-threads=<cores> run

Bespiel:
sysbench --test=cpu --cpu-max-prime=100000 --num-threads=48 run
</code>


----

==== Ergebnisse ====
Huawei RH2288H
  - 2x Intel(R) Xeon(R) CPU E5-2690 v3 @ 2.60GHz
  - 48 Cores mit HT

<code>
root@huawei-bigbob:~# sysbench --test=cpu --cpu-max-prime=100000 --num-threads=48 run
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 48

Doing CPU performance benchmark

Threads started!
Done.

Maximum prime number checked in CPU test: 100000


Test execution summary:
    total time:                          6.6324s
    total number of events:              10000
    total time taken by event execution: 316.4935




root@huawei-bigbob:~# sysbench --test=cpu --cpu-max-prime=500000 --num-threads=48 run
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 48

Doing CPU performance benchmark

Threads started!
Done.

Maximum prime number checked in CPU test: 500000


Test execution summary:
    total time:                          61.9618s
    total number of events:              10000
    total time taken by event execution: 2967.1602
</code>

\\
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Huawei RH8100 V3
  - 8x Intel(R) Xeon(R) CPU E7-8870 v2 @ 2.30GHz
  - 240 Cores mit HT

<code>
root@huawei-bigalice:~# sysbench --test=cpu --cpu-max-prime=100000 --num-threads=240 run
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 240

Doing CPU performance benchmark

Threads started!
Done.

Maximum prime number checked in CPU test: 100000


Test execution summary:
    total time:                          2.1554s
    total number of events:              10000
    total time taken by event execution: 417.1663
    
    
root@huawei-bigalice:~# sysbench --test=cpu --cpu-max-prime=500000 --num-threads=240 run
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 240

Doing CPU performance benchmark

Threads started!
Done.

Maximum prime number checked in CPU test: 500000


Test execution summary:
    total time:                          15.9606s
    total number of events:              10000
    total time taken by event execution: 3686.0931
</code>