Home Database Mysql Tutorial TPCC-MySQL基准测试

TPCC-MySQL基准测试

Jun 07, 2016 pm 04:50 PM

TPCC-MySQL是Percona公司研发的基准测试工具。下载TPCC-MySQLyum install bzr -ybzr branch lp:~percona-dev/perconatools/tpcc-

TPCC-MySQL是Percona公司研发的基准测试工具。

下载TPCC-MySQL

  • yum install bzr -y
  • bzr branch lp:~percona-dev/perconatools/tpcc-mysql
  • 下载之后可以看到tpcc-mysql目录
    进入这个目录下的src目录,执行make
    在上层目录中,可以看到已经有了tpcc_load tpcc_start命令

    如果有如下错误,则可能是源码安装的MySQL,所以它的库不在默认的位置

  • error while loading shared libraries: libmysqlclient.so.18: cannot open shared object file: No such file or directory
  • 创建软链接可以解决这个问题。

  • ln -s /home/lihuilin/mysql/lib/libmysqlclient.so.18 /usr/lib64/libmysqlclient.so.18

  • 创建一个测试数据库,然后使用如下配置进行基准测试

    首先加载数据,执行创建表和约束的SQL


    这个工具是模拟仓库的系统,
    可以选择初始化仓库的数量,数量越大,数据量也越大。


    初始化10个仓库




    开始进行基准测试,其中w指仓库数量,c指并发数量,r是预热时间,l是测试运行时间





    TPCC-MySQL输出结果包括五个业务逻辑,这五个业务逻辑构成了TPCC-MySQL测试的整个事务处理过程。具体如下所示:
    New-Order:新订单
    Payment:支付
    Order-Status:订单查询
    Delivery:发货
    Stock-Level:库存

    预定义变量:
    为了能够清晰的说明以下内容,首先定义一些变量,便于以下的计算和说明。具体如下所示:
    success = 执行成功的记录数
    late=执行延迟的记录数
    pre_success=上一次执行成功的记录数
    pre_late=上一次执行失败的记录数

    根据以上定义的变量,,计算相应字段的结果和说明相应字段的含义。
    1、时间间隔内成功的事务(包括成功和延迟的事务):sl=success+late-pre_success-pre_late
    2、时间间隔内延迟的事务:l=late-pre_late
    3、时间间隔内前90%记录(实际为99%)的平均响应时间:rt90
    4、时间间隔内最大的响应时间:max_rt

    查看TPCC的结果

    sc:success,lt:late,rt:retry,fl:failure

     

    //指标如下
    New-Order 5ms
    Payment 5ms
    Order-Status 5ms
    Delivery 80ms
    Stock-Level 20ms

    然后修改MySQL配置,再次运行相同测试

  • innodb_buffer_pool_size=512m

  • 可以看到性能有明显下降。

     

    --------------------------------------分割线 --------------------------------------

    基准测试工具之tpcc-mysql

    MySQL基准测试工具TPCC-MySQL使用笔记

    MySQL 5.6.7-RC 的 tpcc-mysql 基准测试结果

    Ubuntu 14.04下安装MySQL

    《MySQL权威指南(原书第2版)》清晰中文扫描版 PDF

    Ubuntu 14.04 LTS 安装 LNMP Nginx\PHP5 (PHP-FPM)\MySQL

    Ubuntu 14.04下搭建MySQL主从服务

    Ubuntu 12.04 LTS 构建高可用分布式 MySQL 集群

    Ubuntu 12.04下源代码安装MySQL5.6以及Python-MySQLdb

    --------------------------------------分割线 --------------------------------------

    本文永久更新链接地址:

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