近期工作需要做一个mysql的benchmark，于是就用了mysql官方推荐的性能测试工具，sysbench。这是一个功能比较全的性能测试。下面是简介：

sysbench是一款开源的多线程性能测试工具，可以执行CPU/内存/线程/IO/数据库等方面的性能测试。数据库目前支持MySQL/Oracle/PostgreSQL。

1、sysbench安装

wget  -c http://sourceforge.net/projects/sysbench/files/sysbench/0.4.12/sysbench-0.4.12.tar.gz/download

tar zxvf sysbench-0.4.12.tar.gz

如果用的不是发行版本，则需要首先运行一下

./autogen.sh

sudo  ./configure --with-mysql-includes=/home/tianjin.lp/mysql55/include/ --with-mysql-libs=/home/tianjin.lp/mysql55/lib/
./configure  --prefix=/usr/local/sysbench  --with-mysql=/usr/local/mysql/  --with-mysql-includes=/usr/local/mysql/include/mysql/ --with-mysql-libs=/usr/local/mysql/lib/mysql/

./configure  --prefix=/usr/local/sysbench  --with-mysql=/usr/local/mysql-5.1.60/  --with-mysql-includes=/usr/local/mysql-5.1.60/include/mysql/ --with-mysql-libs=/usr/local/mysql-5.1.60/lib/mysql/
make

make install

如果运行的时候出现了：sysbench: error while loading shared libraries: libmysqlclient.so.18

则需要需要link一下mysql的so.18这个库到userlib下

sudo  ln -s /home/tianjin.lp/mysql55/lib/libmysqlclient.so.18 /usr/lib64/

安装完毕

2、sysbench对于mysql的测试

① 创建 sbtest数据库 create database sbtest;

② 准备数据

/usr/local/sysbench/bin/sysbench --test=oltp --mysql-table-engine=innodb --oltp-table-size=1000000 --mysql-socket=/tmp/mysql.sock --mysql-db=sbtest  --mysql-user=root --mysql-password=123456  prepare

③ 测试数据

/usr/local/sysbench/bin/sysbench --num-threads=16 --max-requests=100000 --test=oltp --oltp-table-size=1000000 --mysql-socket=/tmp/mysql.sock --mysql-db=sbtest --mysql-user=root --mysql-password=123456 --oltp-read-only run
测试参数: 对innodb存储引擎
/usr/local/sysbench/bin/sysbench --test=oltp --mysql-table-engine=innodb --oltp-table-size=1000000 --mysql-socket=/tmp/mysql.sock --mysql-user=root --mysql-host=192.168.0.41 --mysql-password=123456 run
/usr/local/sysbench/bin/sysbench --test=oltp --mysql-table-engine=innodb --oltp-table-size=1000000 --mysql-socket=/tmp/mysql.sock --mysql-user=root --mysql-host=192.168.10.239 --mysql-password=123456 run
测试参数: 对innodb存储引擎,16个线程，最大查询100000
/usr/local/sysbench/bin/sysbench --test=oltp --num-threads=16 --max-requests=100000 --mysql-table-engine=innodb --oltp-table-size=1000000 --mysql-socket=/tmp/mysql.sock --mysql-user=root --mysql-host=192.168.0.41 --mysql-password=123456 run
/usr/local/sysbench/bin/sysbench --test=oltp --num-threads=16 --max-requests=100000 --mysql-table-engine=innodb --oltp-table-size=1000000 --mysql-socket=/tmp/mysql.sock --mysql-user=root --mysql-host=192.168.10.239 --mysql-password=123456 run


④ 清理现场

/usr/local/sysbench/bin/sysbench --test=oltp --mysql-table-engine=innodb --oltp-table-size=1000000  --mysql-user=root --mysql-password=123456  --mysql-db=sbtest   --mysql-socket=/tmp/mysql.sock cleanup

3、结果展示

Running the test with following options:Number of threads: 1000

OLTP test statistics:    queries performed:

read:                            140000

write:                           0

other:                           20000

total:                           160000

transactions:                        10000  (1927.30 per sec.)

deadlocks:                           0      (0.00 per sec.)

read/write requests:                 140000 (26982.27 per sec.)

other operations:                    20000  (3854.61 per sec.)

Test execution summary:

total time:                                      5.1886s

total number of events:              10000

total time taken by event execution: 113.4846

per-request statistics:

min:                                  1.98ms

avg:                                 11.35ms

max:                               5159.81ms

approx.  95 percentile:               2.13ms

Threads fairness:

events (avg/stddev):          10.0000/86.94

execution time (avg/stddev):   0.1135/0.65

参考

 http://liupeng.sinaapp.com/?p=31
http://database.51cto.com/art/201010/230055.htm
http://www.ningoo.net/html/2009/performance_test_tool_sysbench.html
http://wenku.baidu.com/view/df4d96f4ba0d4a7302763aa0.html

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