sysbench --test=memory  --memory-total-size=12G --num-threads= run

#ubuntu

apt-get install sysbench

#centos

yum install epel-release

#然后

yum install sysbench

飞腾PC机器 认不到memory-block-size 的参数 所以只能用默认参数执行

root@lccy-:~# sysbench --test=memory  --memory-total-size=12G --num-threads= run

sysbench 0.4.:  multi-threaded system evaluation benchmark

Running the test with following options:

Number of threads: 

Doing memory operations speed test

Memory block size: 1K

Memory transfer size: 12288M

Memory operations type: write

Memory scope type: global

Threads started!

Done.

Operations performed:  (2580688.35 ops/sec)

12288.00 MB transferred (2520.20 MB/sec)

Test execution summary:

    total time:                          .8758s

    total number of events:

    total time taken by event execution: 27.8384

    per-request statistics:

         min:                                  .00ms

         avg:                                  .00ms

         max:                                 .02ms

         approx.   percentile:               .00ms

Threads fairness:

    events (avg/stddev):           1572864.0000/93904.61

    execution time (avg/stddev):   3.4798/0.14

[root@CentOS75 ~]#  sysbench --test=memory  --memory-total-size=12G --num-threads= 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. (using system LuaJIT 2.0.)

Running the test with following options:

Number of threads:

Initializing random number generator from current time

Running memory speed test with the following options:

  block size: 1KiB

  total size: 12288MiB

  operation: write

  scope: global

Initializing worker threads...

Threads started!

Total operations:  (271858.64 per second)

2655.38 MiB transferred (265.49 MiB/sec)

General statistics:

    total time:                          .0001s

    total number of events:              

Latency (ms):

         min:                                    0.00

         avg:                                    0.01

         max:                                   29.46

         95th percentile:                        0.00

         sum:                                27632.28

Threads fairness:

    events (avg/stddev):           339889.0000/10693.15

    execution time (avg/stddev):   3.4540/0.12

sysbench 1.0. (using system LuaJIT 2.0.)

Running the test with following options:

Number of threads:

Initializing random number generator from current time

Running memory speed test with the following options:

  block size: 1KiB

  total size: 12288MiB

  operation: write

  scope: global

Initializing worker threads...

Threads started!

Total operations:  (9964944.89 per second)

12288.00 MiB transferred (9731.39 MiB/sec)

General statistics:

    total time:                          .2607s

    total number of events:              

Latency (ms):

         min:                                    0.00

         avg:                                    0.00

         max:                                    0.64

         95th percentile:                        0.00

         sum:                                 7497.49

Threads fairness:

    events (avg/stddev):           1572864.0000/0.00

    execution time (avg/stddev):   0.9372/0.00

[root@ /]#  sysbench --test=memory  --memory-total-size=12G --num-threads= 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. (using system LuaJIT 2.0.)

Running the test with following options:

Number of threads:

Initializing random number generator from current time

Running memory speed test with the following options:

  block size: 1KiB

  total size: 12288MiB

  operation: write

  scope: global

Initializing worker threads...

Threads started!

Total operations:  (1530058.55 per second)

12288.00 MiB transferred (1494.20 MiB/sec)

General statistics:

    total time:                          .2184s

    total number of events:              

Latency (ms):

         min:                                    0.00

         avg:                                    0.00

         max:                                    1.02

         95th percentile:                        0.01

         sum:                                61058.16

Threads fairness:

    events (avg/stddev):           1572864.0000/0.00

    execution time (avg/stddev):   7.6323/0.07

github 上面下载压缩包

https://github.com/akopytov/sysbench

解压缩

然后进行处理

./autogen.sh

然后

./configure --without-mysql

执行

make

执行失败

make install
Detecting operating system.......success [linux]
Detecting machine architecture...failed [unsupported]
make[1]: *** [lib/libck.a] 错误 1
make[1]: 离开目录“/root/sysbench-1.0.17/third_party/concurrency_kit”
make: *** [all-recursive] 错误 1
[root@NeoKylin sysbench-1.0.17]# ll