MySQL性能测试工具sysbench的安装和使用

sysbench是一个开源的、模块化的、跨平台的多线程性能测试工具，可以用来进行CPU、内存、磁盘I/O、线程、数据库的性能测试。目前支持的数据库有MySQL、Oracle和PostgreSQL。当前功能允许测试的系统参数有：

file I/O performance （文件I / O性能）
scheduler performance （调度性能）
memory allocation and transfer speed （内存分配和传输速度）
POSIX threads implementation performance （POSIX线程执行绩效）
database server performance (OLTP benchmark) （数据库服务器性能）

安装：
1)：Ubuntu系统可以直接apt，如：

apt-get install sysbench

2)：其他系统的则可以编译安装[在/home/zhoujy/目录下]：（安装前先装automake，libtool）

wget http://nchc.dl.sourceforge.net/project/sysbench/sysbench/0.4.12/sysbench-0.4.12.tar.gz
tar zxvf sysbench-0.4.12.tar.gz

进入解压目录，并且创建安装目录：
root@m2:/home/zhoujy# cd sysbench-0.4.12/
root@m2:/home/zhoujy/sysbench-0.4.12# mkdir /usr/sysbench/

准备编译
root@m2:/home/zhoujy/sysbench-0.4.12# apt-get install automake
root@m2:/home/zhoujy/sysbench-0.4.12#apt-get install libtool
root@m2:/home/zhoujy/sysbench-0.4.12# ./autogen.sh

要是出现：perl: warning: Falling back to the standard locale ("C")。则需要设置locale:

echo "export LC_ALL=C" >> /root/.bashrc
source /root/.bashrc

要是没有安装开发包，即/usr/include/ 目录下面没有mysql文件夹。则需要执行安装(版本为12.04):

sudo apt-get install libmysqlclient-dev
sudo apt-get install libmysqld-dev
sudo apt-get install libmysqld-pic

执行configure操作：

./configure --prefix=/usr/sysbench/ --with-mysql-includes=/usr/include/mysql/ --with-mysql-libs=/usr/lib/mysql/ --with-mysql

说明：
--prefix=/usr/sysbench/                    ：指定sysbench的安装目录。
--with-mysql-includes=/usr/include/mysql/  ：指定安装mysql时候的includes目录。
--with-mysql-libs=/usr/lib/mysql/          ：指定装mysql时候的lib目录。
--with-mysql                               ：sysbench默认支持mysql，如果需要测试oracle或者pgsql则需要制定–with-oracle或者–with-pgsql。

在这里需要先执行：

cp /usr/bin/libtool /home/zhoujy/sysbench-0.4.12/libtool

再make和make install。否者会出现 libtool 报出的 Xsysbench: command not found 错误，则表示编译文件包的libtool版本太低，需要替换。

选项说明(通用)：

root@db2:~# sysbench 
Missing required command argument.
Usage: #使用方法
  sysbench [general-options]... --test=<test-name> [test-options]... command

General options: #通用选项
  --num-threads=N            number of threads to use [1] #创建测试线程的数目。默认为1.
  --max-requests=N           limit for total number of requests [10000] #请求的最大数目。默认为10000，0代表不限制。
  --max-time=N               limit for total execution time in seconds [0] #最大执行时间，单位是s。默认是0,不限制。
  --forced-shutdown=STRING   amount of time to wait after --max-time before forcing shutdown [off] #超过max-time强制中断。默认是off。
  --thread-stack-size=SIZE   size of stack per thread [32K] #每个线程的堆栈大小。默认是32K。
  --init-rng=[on|off]        initialize random number generator [off] #在测试开始时是否初始化随机数发生器。默认是off。
  --test=STRING              test to run #指定测试项目名称。
  --debug=[on|off]           print more debugging info [off] #是否显示更多的调试信息。默认是off。
  --validate=[on|off]        perform validation checks where possible [off] #在可能情况下执行验证检查。默认是off。
  --help=[on|off]            print help and exit #帮助信息。
  --version=[on|off]         print version and exit #版本信息。

Compiled-in tests: #测试项目
  fileio - File I/O test #IO
  cpu - CPU performance test #CPU
  memory - Memory functions speed test #内存
  threads - Threads subsystem performance test #线程
  mutex - Mutex performance test #互斥性能测试
  oltp - OLTP test # 数据库，事务处理

Commands: prepare：测试前准备工作； run：正式测试 cleanup：测试后删掉测试数据 help version

See 'sysbench --test=<name> help' for a list of options for each test. #查看每个测试项目的更多选项列表

更多选项：
1):sysbench --test=fileio help

root@db2:~# sysbench  --test=fileio help
sysbench 0.4.12:  multi-threaded system evaluation benchmark

fileio options:
  --file-num=N   创建测试文件的数量。默认是128
  --file-block-size=N  测试时文件块的大小。默认是16384(16K)
  --file-total-size=SIZE   测试文件的总大小。默认是2G
  --file-test-mode=STRING  文件测试模式{seqwr(顺序写), seqrewr(顺序读写), seqrd(顺序读), rndrd(随机读), rndwr(随机写), rndrw(随机读写)}
  --file-io-mode=STRING   文件操作模式{sync(同步),async(异步),fastmmap(快速map映射),slowmmap(慢map映射)}。默认是sync
  --file-extra-flags=STRING   使用额外的标志来打开文件{sync,dsync,direct} 。默认为空
  --file-fsync-freq=N   执行fsync()的频率。(0 – 不使用fsync())。默认是100
  --file-fsync-all=[on|off] 每执行完一次写操作就执行一次fsync。默认是off
  --file-fsync-end=[on|off] 在测试结束时才执行fsync。默认是on
  --file-fsync-mode=STRING  使用哪种方法进行同步{fsync, fdatasync}。默认是fsync
  --file-merged-requests=N   如果可以，合并最多的IO请求数(0 – 表示不合并)。默认是0
  --file-rw-ratio=N     测试时的读写比例。默认是1.5

root@db2:~# sysbench  --test=fileio help
sysbench 0.4.12:  multi-threaded system evaluation benchmark

fileio options:
  --file-num=N   创建测试文件的数量。默认是128
  --file-block-size=N  测试时文件块的大小。默认是16384(16K)
  --file-total-size=SIZE   测试文件的总大小。默认是2G
  --file-test-mode=STRING  文件测试模式{seqwr(顺序写), seqrewr(顺序读写), seqrd(顺序读), rndrd(随机读), rndwr(随机写), rndrw(随机读写)}
  --file-io-mode=STRING   文件操作模式{sync(同步),async(异步),fastmmap(快速map映射),slowmmap(慢map映射)}。默认是sync
  --file-extra-flags=STRING   使用额外的标志来打开文件{sync,dsync,direct} 。默认为空
  --file-fsync-freq=N   执行fsync()的频率。(0 – 不使用fsync())。默认是100
  --file-fsync-all=[on|off] 每执行完一次写操作就执行一次fsync。默认是off
  --file-fsync-end=[on|off] 在测试结束时才执行fsync。默认是on
  --file-fsync-mode=STRING  使用哪种方法进行同步{fsync, fdatasync}。默认是fsync
  --file-merged-requests=N   如果可以，合并最多的IO请求数(0 – 表示不合并)。默认是0
  --file-rw-ratio=N     测试时的读写比例。默认是1.5

2):sysbench --test=cpu help

--cpu-max-prime=N  最大质数发生器数量。默认是10000

--cpu-max-prime=N  最大质数发生器数量。默认是10000

3):sysbench --test=memory help

root@db2:~# sysbench  --test=memory help
sysbench 0.4.12:  multi-threaded system evaluation benchmark

memory options:
  --memory-block-size=SIZE  测试时内存块大小。默认是1K
  --memory-total-size=SIZE    传输数据的总大小。默认是100G
  --memory-scope=STRING    内存访问范围{global,local}。默认是global
  --memory-hugetlb=[on|off]  从HugeTLB池内存分配。默认是off
  --memory-oper=STRING     内存操作类型。{read, write, none} 默认是write
  --memory-access-mode=STRING存储器存取方式{seq,rnd} 默认是seq

root@db2:~# sysbench  --test=memory help
sysbench 0.4.12:  multi-threaded system evaluation benchmark

memory options:
  --memory-block-size=SIZE  测试时内存块大小。默认是1K
  --memory-total-size=SIZE    传输数据的总大小。默认是100G
  --memory-scope=STRING    内存访问范围{global,local}。默认是global
  --memory-hugetlb=[on|off]  从HugeTLB池内存分配。默认是off
  --memory-oper=STRING     内存操作类型。{read, write, none} 默认是write
  --memory-access-mode=STRING存储器存取方式{seq,rnd} 默认是seq

4):sysbench --test=threads help

sysbench 0.4.12:  multi-threaded system evaluation benchmark

threads options:
  --thread-yields=N   每个请求产生多少个线程。默认是1000
  --thread-locks=N    每个线程的锁的数量。默认是8

sysbench 0.4.12:  multi-threaded system evaluation benchmark

threads options:
  --thread-yields=N   每个请求产生多少个线程。默认是1000
  --thread-locks=N    每个线程的锁的数量。默认是8

5):sysbench --test=mutex help

root@db2:~# sysbench  --test=mutex help
sysbench 0.4.12:  multi-threaded system evaluation benchmark

mutex options:

  --mutex-num=N    数组互斥的总大小。默认是4096
  --mutex-locks=N    每个线程互斥锁的数量。默认是50000
  --mutex-loops=N    内部互斥锁的空循环数量。默认是10000

root@db2:~# sysbench  --test=mutex help
sysbench 0.4.12:  multi-threaded system evaluation benchmark

mutex options:

  --mutex-num=N    数组互斥的总大小。默认是4096
  --mutex-locks=N    每个线程互斥锁的数量。默认是50000
  --mutex-loops=N    内部互斥锁的空循环数量。默认是10000

6): sysbench --test=oltp help

root@db2:~# sysbench --test=oltp help
sysbench 0.4.12:  multi-threaded system evaluation benchmark

oltp options:
  --oltp-test-mode=STRING    执行模式{simple,complex(advanced transactional),nontrx(non-transactional),sp}。默认是complex
  --oltp-reconnect-mode=STRING 重新连接模式{session(不使用重新连接。每个线程断开只在测试结束),transaction(在每次事务结束后重新连接),query(在每个SQL语句执行完重新连接),random(对于每个事务随机选择以上重新连接模式)}。默认是session
  --oltp-sp-name=STRING   存储过程的名称。默认为空
  --oltp-read-only=[on|off]  只读模式。Update，delete，insert语句不可执行。默认是off
  --oltp-skip-trx=[on|off]   省略begin/commit语句。默认是off
  --oltp-range-size=N      查询范围。默认是100
  --oltp-point-selects=N          number of point selects [10]
  --oltp-simple-ranges=N          number of simple ranges [1]
  --oltp-sum-ranges=N             number of sum ranges [1]
  --oltp-order-ranges=N           number of ordered ranges [1]
  --oltp-distinct-ranges=N        number of distinct ranges [1]
  --oltp-index-updates=N          number of index update [1]
  --oltp-non-index-updates=N      number of non-index updates [1]
  --oltp-nontrx-mode=STRING   查询类型对于非事务执行模式{select, update_key, update_nokey, insert, delete} [select]
  --oltp-auto-inc=[on|off]      AUTO_INCREMENT是否开启。默认是on
  --oltp-connect-delay=N     在多少微秒后连接数据库。默认是10000
  --oltp-user-delay-min=N    每个请求最短等待时间。单位是ms。默认是0
  --oltp-user-delay-max=N    每个请求最长等待时间。单位是ms。默认是0
  --oltp-table-name=STRING  测试时使用到的表名。默认是sbtest
  --oltp-table-size=N         测试表的记录数。默认是10000
  --oltp-dist-type=STRING    分布的随机数{uniform(均匀分布),Gaussian(高斯分布),special(空间分布)}。默认是special
  --oltp-dist-iter=N    产生数的迭代次数。默认是12
  --oltp-dist-pct=N    值的百分比被视为'special' (for special distribution)。默认是1
  --oltp-dist-res=N    ‘special’的百分比值。默认是75

General database options:
  --db-driver=STRING  指定数据库驱动程序('help' to get list of available drivers)
  --db-ps-mode=STRING编制报表使用模式{auto, disable} [auto]
Compiled-in database drivers:
    mysql - MySQL driver
mysql options:
  --mysql-host=[LIST,...]       MySQL server host [localhost]
  --mysql-port=N                MySQL server port [3306]
  --mysql-socket=STRING         MySQL socket
  --mysql-user=STRING           MySQL user [sbtest]
  --mysql-password=STRING       MySQL password []
  --mysql-db=STRING             MySQL database name [sbtest]
  --mysql-table-engine=STRING   storage engine to use for the test table {myisam,innodb,bdb,heap,ndbcluster,federated} [innodb]
  --mysql-engine-trx=STRING     whether storage engine used is transactional or not {yes,no,auto} [auto]
  --mysql-ssl=[on|off]          use SSL connections, if available in the client library [off]
  --myisam-max-rows=N           max-rows parameter for MyISAM tables [1000000]
  --mysql-create-options=STRING additional options passed to CREATE TABLE []

测试:
1)测试CPU: sysbench --test=cpu --cpu-max-prime=2000 run

root@db2:~# sysbench --test=cpu --cpu-max-prime=2000 run
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 1

Doing CPU performance benchmark

Threads started!
Done.

Maximum prime number checked in CPU test: 2000


Test execution summary:
    total time:                          3.7155s
    total number of events:              10000
    total time taken by event execution: 3.7041
    per-request statistics:
         min:                                  0.36ms
         avg:                                  0.37ms
         max:                                  2.53ms
         approx.  95 percentile:               0.37ms

Threads fairness:
    events (avg/stddev):           10000.0000/0.00
    execution time (avg/stddev):   3.7041/0.00

2)测试线程：sysbench --test=threads --num-threads=500 --thread-yields=100 --thread-locks=4 run

root@db2:~# sysbench  --test=threads --num-threads=500 --thread-yields=100 --thread-locks=4 run
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 500

Doing thread subsystem performance test
Thread yields per test: 100 Locks used: 4
Threads started!
Done.


Test execution summary:
    total time:                          1.0644s
    total number of events:              10000
    total time taken by event execution: 501.3952
    per-request statistics:
         min:                                  0.05ms
         avg:                                 50.14ms
         max:                                587.05ms
         approx.  95 percentile:             190.28ms

Threads fairness:
    events (avg/stddev):           20.0000/4.72
    execution time (avg/stddev):   1.0028/0.01

3)测试IO：--num-threads 开启的线程 --file-total-size 总的文件大小
1，prepare阶段，生成需要的测试文件，完成后会在当前目录下生成很多小文件。
sysbench --test=fileio --num-threads=16 --file-total-size=2G --file-test-mode=rndrw prepare
2，run阶段
sysbench --test=fileio --num-threads=20 --file-total-size=2G --file-test-mode=rndrw run
3，清理测试时生成的文件
sysbench --test=fileio --num-threads=20 --file-total-size=2G --file-test-mode=rndrw cleanup

root@db2:~/io# sysbench --test=fileio --num-threads=16 --file-total-size=2G --file-test-mode=rndrw prepare
sysbench 0.4.12:  multi-threaded system evaluation benchmark

128 files, 16384Kb each, 2048Mb total
Creating files for the test...
root@db2:~/io# sysbench --test=fileio --num-threads=20 --file-total-size=2G --file-test-mode=rndrw run
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 20

Extra file open flags: 0
128 files, 16Mb each
2Gb total file size
Block size 16Kb
Number of random requests for random IO: 10000
Read/Write ratio for combined random IO test: 1.50
Periodic FSYNC enabled, calling fsync() each 100 requests.
Calling fsync() at the end of test, Enabled.
Using synchronous I/O mode
Doing random r/w test
Threads started!
Done.

Operations performed:  6010 Read, 3997 Write, 12803 Other = 22810 Total
Read 93.906Mb  Written 62.453Mb  Total transferred 156.36Mb  (6.6668Mb/sec)
  426.68 Requests/sec executed

Test execution summary:
    total time:                          23.4534s
    total number of events:              10007
    total time taken by event execution: 111.5569
    per-request statistics:
         min:                                  0.01ms
         avg:                                 11.15ms
         max:                                496.18ms
         approx.  95 percentile:              53.05ms

Threads fairness:
    events (avg/stddev):           500.3500/37.50
    execution time (avg/stddev):   5.5778/0.21

root@db2:~/io# sysbench --test=fileio --num-threads=20 --file-total-size=2G --file-test-mode=rndrw cleanup
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Removing test files...

4)测试内存：sysbench --test=memory --memory-block-size=8k --memory-total-size=1G run

sysbench 0.4.12:  multi-threaded system evaluation benchmark
Operations performed: 1310720 (396525.32 ops/sec)
10240.00 MB transferred (3097.85 MB/sec)
Test execution summary:
total time:                          3.3055s
total number of events:              1310720
total time taken by event execution: 205.0560
per-request statistics:
min:                                  0.00ms
avg:                                  0.16ms
max:                               1066.04ms
approx.  95 percentile:               0.02ms
Threads fairness:
events (avg/stddev):           13107.2000/3870.38
execution time (avg/stddev):   2.0506/0.28

5)测试mutex：sysbench –test=mutex –num-threads=100 –mutex-num=1000 –mutex-locks=100000 –mutex-loops=10000 run

Test execution summary:
total time:                          12.5606s
total number of events:              100
total time taken by event execution: 1164.4236
per-request statistics:
min:                               9551.87ms
avg:                              11644.24ms
max:                              12525.32ms
approx.  95 percentile:           12326.25ms
Threads fairness:
events (avg/stddev):           1.0000/0.00
execution time (avg/stddev):   11.6442/0.59

6)测试OLTP：
1，prepare阶段，生成需要的测试表
sysbench --test=oltp --mysql-table-engine=innodb --mysql-host=192.168.X.X --mysql-db=test --oltp-table-size=500000 --mysql-user=root --mysql-password=123456 prepare
2，run阶段
sysbench --num-threads=16 --test=oltp --mysql-table-engine=innodb --mysql-host=192.168.x.x --mysql-db=test --oltp-table-size=500000 --mysql-user=root --mysql-password=123456 run
3，清理测试时生成的测试表
sysbench --num-threads=16 --test=oltp --mysql-table-engine=innodb --mysql-host=192.168.x.x --mysql-db=test --oltp-table-size=500000 --mysql-user=root --mysql-password=123456 cleanup

root@db2:~# sysbench --test=oltp --mysql-table-engine=innodb --mysql-host=192.168.x.x --mysql-db=rep_test --oltp-table-size=1000000 --mysql-user=root --mysql-password=123456 prepare
sysbench 0.4.12:  multi-threaded system evaluation benchmark

No DB drivers specified, using mysql
Creating table 'sbtest'...
Creating 1000000 records in table 'sbtest'...
root@db2:~# sysbench --num-threads=16 --test=oltp --mysql-table-engine=innodb --mysql-host=192.168.x.x --mysql-db=rep_test --oltp-table-size=1000000 --mysql-user=root --mysql-password=123456 run    
sysbench 0.4.12:  multi-threaded system evaluation benchmark

No DB drivers specified, using mysql
Running the test with following options:
Number of threads: 16

Doing OLTP test.
Running mixed OLTP test
Using Special distribution (12 iterations,  1 pct of values are returned in 75 pct cases)
Using "BEGIN" for starting transactions
Using auto_inc on the id column
Maximum number of requests for OLTP test is limited to 10000
Threads started!
Done.

OLTP test statistics:
    queries performed:
        read:                            140000
        write:                           50000
        other:                           20000
        total:                           210000

#—-事务数总计，每秒的事务处理量
    transactions:                        10000  (356.98 per sec.)
    deadlocks:                           0      (0.00 per sec.)
    read/write requests:                 190000 (6782.56 per sec.)
    other operations:                    20000  (713.95 per sec.)

Test execution summary:
    total time:                          28.0130s
    total number of events:              10000
    total time taken by event execution: 447.7731
    per-request statistics:
         min:                                  3.91ms
         avg:                                 44.78ms
         max:                                207.61ms
         approx.  95 percentile:              76.48ms

Threads fairness:
    events (avg/stddev):           625.0000/22.96
    execution time (avg/stddev):   27.9858/0.01

root@db2:~# sysbench --num-threads=16 --test=oltp --mysql-table-engine=innodb --mysql-host=192.168.x.x --mysql-db=rep_test --oltp-table-size=1000000 --mysql-user=root --mysql-password=123456 cleanup
sysbench 0.4.12:  multi-threaded system evaluation benchmark

No DB drivers specified, using mysql
Dropping table 'sbtest'...
Done.

测试表信息：

mysql> desc sbtest;
+-------+------------------+------+-----+---------+----------------+
| Field | Type             | Null | Key | Default | Extra          |
+-------+------------------+------+-----+---------+----------------+
| id    | int(10) unsigned | NO   | PRI | NULL    | auto_increment |
| k     | int(10) unsigned | NO   | MUL | 0       |                |
| c     | char(120)        | NO   |     |         |                |
| pad   | char(60)         | NO   |     |         |                |
+-------+------------------+------+-----+---------+----------------+
4 rows in set (0.01 sec)

mysql> show create table sbtestG;
*************************** 1. row ***************************
       Table: sbtest
Create Table: CREATE TABLE `sbtest` (
  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
  `k` int(10) unsigned NOT NULL DEFAULT '0',
  `c` char(120) NOT NULL DEFAULT '',
  `pad` char(60) NOT NULL DEFAULT '',
  PRIMARY KEY (`id`),
  KEY `k` (`k`)
) ENGINE=InnoDB AUTO_INCREMENT=1000001 DEFAULT CHARSET=utf8
1 row in set (0.01 sec)

ERROR: 
No query specified

mysql> select count(*) from sbtest;
+----------+
| count(*) |
+----------+
|  1000000 |
+----------+
1 row in set (0.30 sec)
mysql> desc sbtest;
ERROR 1146 (42S02): Table 'rep_test.sbtest' doesn't exist

可以用这个测试：

sysbench --num-threads=4 --test=oltp --oltp-reconnect-mode=random --mysql-table-engine=innodb --mysql-host=192.168.200.201 --mysql-db=rep_test --ol
tp-table-size=500000 --mysql-user=zjy --mysql-password=1234#


一. 安装
解压后：

$ cd sysbench-0.5
$ ./autogen.sh
$ ./configure --prefix=(选择sysbench安装在哪) (如果需要测试oltp可以加后面的选项)--with-mysql-includes=/usr/local/mysql/include(换成你自己的) --with-mysql-libs=/usr/local/mysql/lib --with-mysql (还可以支持oracle和pgsql
$ make && make install


可能需要安装一下环境：

$ sudo yum -y install libtool automake


源码来安装autoconf和automake

附带这两个源码包url
http://mirrors.kernel.org/gnu/autoconf/autoconf-2.65.tar.gz
http://mirrors.kernel.org/gnu/automake/automake-1.15.tar.gz


配置环境变量：

$ vi ~/.bash_profile


sysbench --version 或者直接 sysbench 可以看到版本信息或者帮助信息

$ source ~/.bash_profile
$ sysbench --version
sysbench 0.5

如果报错：
sysbench: error while loading shared libraries: libmysqlclient_r.so.15: cannot open shared object file: No such file or directory
则有可能是lib路径不对

$ sudo vi /etc/ld.so.conf
添加 /usr/local/mysql/lib 保存退出
$ sudo /sbin/ldconfig -v






二. file IO 
指定--test=fileio即可。

fileio options:
  --file-num=N                  number of files to create [128]        
// 创建的文件数
  --file-block-size=N           block size to use in all IO operations [16384]        
// 块大小，比如4096为4K
  --file-total-size=SIZE        total size of files to create [2G]        
// 要创建文件的总大小
  --file-test-mode=STRING       test mode {seqwr, seqrewr, seqrd, rndrd, rndwr, rndrw}        
// 磁盘访问模式，分别为顺序写，顺序读写，顺序读，随机写，随机读写，随机读
  --file-io-mode=STRING           file operations mode {sync,async,mmap} [sync]        
// 文件操作模式，分别为同步，异步，映射至内存，缺省为同步
  --file-extra-flags=STRING     additional flags to use on opening files {sync,dsync,direct} []        
//  打开文件的附加标识
  --file-fsync-freq=N           do fsync() after this number of requests (0 - don't use fsync()) [100]        
// 在某个数请求之后做fsync()，缺省为100
  --file-fsync-all=[on|off]     do fsync() after each write operation [off]        
// 打开或关闭在每个写操作后执行fsync()，缺省为OFF
  --file-fsync-end=[on|off]     do fsync() at the end of test [on]        
// 打开或关闭结束test时执行fsync()，缺省为ON
  --file-fsync-mode=STRING      which method to use for synchronization {fsync, fdatasync} [fsync]        
// 使用什么方法同步，缺省为fsync
  --file-merged-requests=N      merge at most this number of IO requests if possible (0 - don't merge) [0]        
// 尽可能合并IO请求的数量，缺省为0
  --file-rw-ratio=N             reads/writes ratio for combined test [1.5]        
// 读写比例，默认为1.5


测试例子：

$ sysbench --test=fileio --file-num=10 --file-total-size=1G --file-block-size=4096 --file-test-mode=seqwr --file-io-mode=sync prepare // 先做文件准备参数为prepare 创建10个文件每个102.4MB 文件块为4K
sysbench 0.5: multi-threaded system evaluation benchmark
10 files, 104857Kb each, 1023Mb total
Creating files for the test...
Extra file open flags: 0
Creating file test_file.0
Creating file test_file.1
Creating file test_file.2
Creating file test_file.3
Creating file test_file.4
Creating file test_file.5
Creating file test_file.6
Creating file test_file.7
Creating file test_file.8
Creating file test_file.9
1073766400 bytes written in 12.11 seconds (84.56 MB/sec).
$ sysbench --test=fileio --file-num=10 --file-total-size=1G --file-block-size=4096 --file-test-mode=seqwr --file-io-mode=sync run // 开始测试，参数改为run
sysbench 0.5: multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 1
Random number generator seed is 0 and will be ignored
Extra file open flags: 0
10 files, 102.4Mb each
1024Mb total file size
Block size 4Kb
Periodic FSYNC enabled, calling fsync() each 100 requests.
Calling fsync() at the end of test, Enabled.
Using synchronous I/O mode
Doing sequential write (creation) test
Threads started!
Operations performed: 0 reads, 10000 writes, 1000 Other = 11000 Total
Read 0b Written 39.062Mb Total transferred 39.062Mb (8.3495Mb/sec)
2137.47 Requests/sec executed
General statistics:
total time: 4.6784s
total number of events: 10000
total time taken by event execution: 0.0767s
response time:
min: 0.00ms
avg: 0.01ms
max: 0.08ms
approx. 95 percentile: 0.01ms
Threads fairness:
events (avg/stddev): 10000.0000/0.00
execution time (avg/stddev): 0.0767/0.00
$ sysbench --test=fileio --file-num=10 --file-total-size=1G --file-block-size=4096 --file-test-mode=seqwr --file-io-mode=sync cleanup // 参数为cleanup 清除测试文件
sysbench 0.5: multi-threaded system evaluation benchmark
Removing test files...



三. CPU test
指定--test=cpu即可。

cpu options:
  --cpu-max-prime=N      upper limit for primes generator [10000]        
// 设置素数最大上限值，缺省为10000 


测试例子：

$ sysbench --test=cpu --cpu-max-prime=1024 run
sysbench 0.5: multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 1
Random number generator seed is 0 and will be ignored
Primer numbers limit: 1024
Threads started!
General statistics:
total time: 0.4622s
total number of events: 10000
total time taken by event execution: 0.4561s
response time:
min: 0.04ms
avg: 0.05ms
max: 0.15ms
approx. 95 percentile: 0.05ms
Threads fairness:
events (avg/stddev): 10000.0000/0.00
execution time (avg/stddev): 0.4561/0.00



四. memory test
指定--test=memory即可。

memory options:
  --memory-block-size=SIZE    size of memory block for test [1K]         
// 内存块的大小，缺省为1K
  --memory-total-size=SIZE    total size of data to transfer [100G]        
// 总共需要传输的大小，缺省为100G
  --memory-scope=STRING       memory access scope {global,local} [global]
// 内存访问是全局还是本地，缺省为全局
  --memory-hugetlb=[on|off]   allocate memory from HugeTLB pool [off]
// 是否从HugeTLB中分配内存，缺省为否
  --memory-oper=STRING        type of memory operations {read, write, none} [write]
// 内存的操作方式，读，写，或none，缺省为写
  --memory-access-mode=STRING memory access mode {seq,rnd} [seq]
// 内存访问模式，顺序或随机，默认为序列


测试例子：

$ sysbench --test=memory --memory-block-size=4096 --memory-total-size=50G --memory-oper=read --memory-access-mode=rnd run
sysbench 0.5: multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 1
Random number generator seed is 0 and will be ignored
Threads started!
Operations performed: 13107200 (950195.57 ops/sec)
51200.00 MB transferred (3711.70 MB/sec)
General statistics:
total time: 13.7942s
total number of events: 13107200
total time taken by event execution: 5.8543s
response time:
min: 0.00ms
avg: 0.00ms
max: 0.06ms
approx. 95 percentile: 0.00ms
Threads fairness:
events (avg/stddev): 13107200.0000/0.00
execution time (avg/stddev): 5.8543/0.00



五. threads test
指定--test=threads即可。

threads options:
  --thread-yields=N      number of yields to do per request [1000]
  --thread-locks=N       number of locks per thread [8]
// 每个线程锁的数目


测试例子：

[op@sAno1y sysbench]$ sysbench --test=threads run
sysbench 0.5: multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 1
Random number generator seed is 0 and will be ignored
Threads started!
General statistics:
total time: 3.6699s
total number of events: 10000
total time taken by event execution: 3.6635s
response time:
min: 0.35ms
avg: 0.37ms
max: 0.74ms
approx. 95 percentile: 0.37ms
Threads fairness:
events (avg/stddev): 10000.0000/0.00
execution time (avg/stddev): 3.6635/0.00



六. mutex test
指定--test=mutex即可。

mutex options:
  --mutex-num=N        total size of mutex array [4096]
// 互斥体数据大小，缺省为4K
  --mutex-locks=N      number of mutex locks to do per thread [50000]
// 每个线程的互斥锁，缺省为50000
  --mutex-loops=N      number of empty loops to do inside mutex lock [10000]
// 互斥锁内空循环的数目，缺省为10000

测试例子：

[op@sAno1y sysbench]$ sysbench --test=mutex --mutex-num=8192 --number-locks=102400 run
sysbench 0.5: multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 1
Random number generator seed is 0 and will be ignored
Threads started!
General statistics:
total time: 0.0049s
total number of events: 1
total time taken by event execution: 0.0048s
response time:
min: 4.79ms
avg: 4.79ms
max: 4.79ms
approx. 95 percentile: 4.79ms
Threads fairness:
events (avg/stddev): 1.0000/0.00
execution time (avg/stddev): 0.0048/0.00

七. oltp test

指定--test=oltp即可。

oltp options：
General database options:
 --db-driver=STRING  specifies database driver to use ('help' to get list of available drivers)  
 --db-ps-mode=STRING prepared statements usage mode {auto, disable} [auto]

Compiled-in database drivers:
  mysql - MySQL driver

mysql options:
  --mysql-host=[LIST,...]       MySQL server host [localhost]
  --mysql-port=N                MySQL server port [3306]
  --mysql-socket=STRING         MySQL socket
  --mysql-user=STRING           MySQL user [sbtest]
  --mysql-password=STRING       MySQL password []
  --mysql-db=STRING             MySQL database name [sbtest]
  --mysql-table-engine=STRING   storage engine to use for the test table {myisam,innodb,bdb,heap,ndbcluster,federated} [innodb]
  --mysql-engine-trx=STRING     whether storage engine used is transactional or not {yes,no,auto} [auto]
  --mysql-ssl=[on|off]          use SSL connections, if available in the client library [off]
  --myisam-max-rows=N           max-rows parameter for MyISAM tables [1000000]
  --mysql-create-options=STRING additional options passed to CREATE TABLE []


创建测试数据：
--oltp-table-size为单表创建数据的数量

sysbench --test=oltp --mysql-table-engine=innodb --mysql-socket=/tmp/mysql.sock --mysql-user=root --mysql-host=localhost --mysql-password=root --mysql-db=test --oltp-table-size=50000000 prepare


开始run：其中--num-threads为并发数，--max-time为测试的时长（秒）

sysbench --test=oltp --mysql-table-engine=innodb --mysql-socket=/tmp/mysql.sock --mysql-user=root --mysql-host=localhost --mysql-password=root --mysql-db=test --oltp-table-size=5000000 --num-threads=1000 --max-time=60 --max-requests=0 --report-interval=10 run


在sysbench 0.5的版本中，则可以使用一个lua脚本来创建表，并且可以指定多张表，比如：
其中 oltp_tables_count为指定prepare几张表，--rand-init打开则表示随机写数：

sysbench --test=/opt/app/sysbench-0.5/sysbench/tests/db/oltp.lua --mysql-table-engine=innodb --mysql-socket=/tmp/mysql.sock --mysql-user=root --mysql-host=localhost --mysql-password=root --mysql-db=test
--oltp-table-size=50000000 --oltp_tables_count=10 --rand-init=on prepare


生成的测试表的数据样例：
*************************** 1. row ***************************
 id: 1
  k: 50206885
  c: 08566691963-88624912351-16662227201-46648573979-64646226163-77505759394-75470094713-41097360717-15161106334-50535565977
pad: 63188288836-92351140030-06390587585-66802097351-49282961843
*************************** 2. row ***************************
 id: 2
  k: 49910688
  c: 95969429576-20587925969-20202408199-67602281819-18293380360-38184587501-73192830026-41693404212-56705243222-89212376805
pad: 09512147864-77936258834-40901700703-13541171421-15205431759
*************************** 3. row ***************************
 id: 3
  k: 50204693
  c: 26283585383-48610978532-72166636310-67148386979-89643583984-06169170732-23477134062-17788128188-73465768032-24619558652
pad: 21979564480-87492594656-60524686334-78820761788-57684966682
*************************** 4. row ***************************
 id: 4
  k: 52180295
  c: 72200234338-75748118569-08939863650-01688814841-36798767826-71560494483-89421079440-11810718401-29133837777-68338627243
pad: 80945118876-33522718290-51523426562-15979384524-91541356971
*************************** 5. row ***************************
 id: 5
  k: 41395699
  c: 29279855805-99348203463-85191104223-39587263726-81794340135-73817557808-54578801760-64404111877-55434439976-37212880746
pad: 59222897263-22759023974-22020489960-93434521232-77981152534
5 rows in set (0.00 sec)




测试结果说明：

No DB drivers specified, using mysql
Running the test with following options:
Number of threads: 1
Random number generator seed is 0 and will be ignored
Doing OLTP test.
Running mixed OLTP test
Using Special distribution (12 iterations, 1 pct of values are returned in 75 pct cases)
Using "BEGIN" for starting transactions
Using auto_inc on the id column
Maximum number of requests for OLTP test is limited to 10000
Using 1 test tables
Threads started!
Done.
OLTP test statistics:
queries performed:
read: 140000 -- 读总数
write: 50000 -- 写总数
other: 20000 -- 其他操作总数（除了dml之外的操作）
total: 210000 -- 全部总数
transactions: 10000 (229.62 per sec.) -- 总事务数
deadlocks: 0 (0.00 per sec.) -- 死锁数
read/write requests: 190000 (4362.73 per sec.) -- 读写总数
other operations: 20000 (459.23 per sec.) -- 其他操作总数
General statistics:
total time: 43.5507s -- 总耗时
total number of events: 10000 -- 总共发生的事务数
total time taken by event execution: 43.4491 -- 所有事务耗时相加（不考虑并行因素）
response time:
min: 3.75ms -- 最小耗时
avg: 4.34ms -- 平均耗时
max: 30.58ms -- 最大耗时
approx. 95 percentile: 4.44ms -- 去掉5%的最大最小值，剩余95%平均耗时
Threads fairness:
events (avg/stddev): 10000.0000/0.00
execution time (avg/stddev): 43.4491/0.00





附录: (通用选项)

Usage:
sysbench [general-options]... --test= [test-options]... command
General options:
--num-threads=N number of threads to use [1]
--max-requests=N limit for total number of requests [10000]
--max-time=N limit for total execution time in seconds [0]
--forced-shutdown=STRING amount of time to wait after --max-time before forcing shutdown [off]
--thread-stack-size=SIZE size of stack per thread [64K]
--tx-rate=N target transaction rate (tps) [0]
--report-interval=N periodically report intermediate statistics with a specified interval in seconds. 0 disables intermediate reports [0]
--report-checkpoints=[LIST,...]dump full statistics and reset all counters at specified points in time. The argument is a list of comma-separated values representing the amount of time in seconds elapsed from start of test when report checkpoint(s) must be performed. Report checkpoints are off by default. []
--test=STRING test to run
--debug=[on|off] print more debugging info [off]
--validate=[on|off] perform validation checks where possible [off]
--help=[on|off] print help and exit
--version=[on|off] print version and exit [off]
--rand-init=[on|off] initialize random number generator [off]
--rand-type=STRING random numbers distribution {uniform,gaussian,special,pareto} [special]
--rand-spec-iter=N number of iterations used for numbers generation [12]
--rand-spec-pct=N percentage of values to be treated as 'special' (for special distribution) [1]
--rand-spec-res=N percentage of 'special' values to use (for special distribution) [75]
--rand-seed=N seed for random number generator, ignored when 0 [0]
--rand-pareto-h=N parameter h for pareto distibution [0.2]
Log options:
--verbosity=N verbosity level {5 - debug, 0 - only critical messages} [3]
--percentile=N percentile rank of query response times to count [95]
Compiled-in tests:
fileio - File I/O test
cpu - CPU performance test
memory - Memory functions speed test
threads - Threads subsystem performance test
mutex - Mutex performance test
Commands: prepare run cleanup help version
See 'sysbench --test= help' for a list of options for each test.

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原文地址：https://www.cnblogs.com/klb561/p/10372151.html