下载BenchmarkSQL并使用BenchmarkSQL查看OceanBase 的执行计划
- 一、什么是BenchmarkSQL
- 二、下载BenchmarkSQL
- 三、使用BenchmarkSQL查看OceanBase 的执行计划
一、什么是BenchmarkSQL
BenchmarkSQL是一个开源的数据库基准测试工具，可以用来评估数据库系统的性能，支持多种常见的数据库系统，包括EnterpriseDB、PostgreSQL、Oracle、Sybase、SQL Server、MySQL、HsqlDB、Derby/JavaDB和FireBird等。它的官网是：https://sourceforge.net/projects/benchmarksql/。
在国内的生产实践中，外键约束已经较少使用，但BenchmarkSQL的实现仍然广泛采用了外键约束，以符合TPC-C的要求。它的Order逻辑由4个SELECT、3个INSERT、2个UPDATE组成，和在微服务中不用匿名块和存储过程实现的逻辑高度匹配。
二、下载BenchmarkSQL
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点击此链接跳转官方网站下载：https://sourceforge.net/projects/benchmarksql/
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上传至linux
这里使用的传输工具为：SecureCRT9
安装步骤见此文：SecureCRT9汉化版安装
也可关注文末公众号：数据探索者007 回复01获取 -
减压文件
[oceanbase@localhost ~]$ ls benchmarksql-5.0.zip myoceanbase mysql_test [oceanbase@localhost ~]$ unzip benchmarksql-5.0.zip Archive: benchmarksql-5.0.zip 6036b15716cf8c142465ac8092d53a777d609684 creating: benchmarksql-5.0/ extracting: benchmarksql-5.0/.gitignore inflating: benchmarksql-5.0/HOW-TO-RUN.txt inflating: benchmarksql-5.0/README.md inflating: benchmarksql-5.0/build.xml creating: benchmarksql-5.0/doc/ creating: benchmarksql-5.0/doc/src/ inflating: benchmarksql-5.0/doc/src/TimedDriver.odt creating: benchmarksql-5.0/lib/ extracting: benchmarksql-5.0/lib/.gitignore inflating: benchmarksql-5.0/lib/apache-log4j-extras-1.1.jar creating: benchmarksql-5.0/lib/firebird/ inflating: benchmarksql-5.0/lib/firebird/connector-api-1.5.jar inflating: benchmarksql-5.0/lib/firebird/jaybird-2.2.9.jar inflating: benchmarksql-5.0/lib/log4j-1.2.17.jar creating: benchmarksql-5.0/lib/oracle/ extracting: benchmarksql-5.0/lib/oracle/.gitignore inflating: benchmarksql-5.0/lib/oracle/README.txt creating: benchmarksql-5.0/lib/postgres/ inflating: benchmarksql-5.0/lib/postgres/postgresql-9.3-1102.jdbc41.jar creating: benchmarksql-5.0/run/ extracting: benchmarksql-5.0/run/.gitignore inflating: benchmarksql-5.0/run/funcs.sh inflating: benchmarksql-5.0/run/generateGraphs.sh inflating: benchmarksql-5.0/run/generateReport.sh inflating: benchmarksql-5.0/run/log4j.properties creating: benchmarksql-5.0/run/misc/ inflating: benchmarksql-5.0/run/misc/blk_device_iops.R inflating: benchmarksql-5.0/run/misc/blk_device_kbps.R inflating: benchmarksql-5.0/run/misc/cpu_utilization.R inflating: benchmarksql-5.0/run/misc/dirty_buffers.R inflating: benchmarksql-5.0/run/misc/latency.R inflating: benchmarksql-5.0/run/misc/net_device_iops.R inflating: benchmarksql-5.0/run/misc/net_device_kbps.R inflating: benchmarksql-5.0/run/misc/os_collector_linux.py inflating: benchmarksql-5.0/run/misc/tpm_nopm.R inflating: benchmarksql-5.0/run/props.fb inflating: benchmarksql-5.0/run/props.ora inflating: benchmarksql-5.0/run/props.pg inflating: benchmarksql-5.0/run/runBenchmark.sh inflating: benchmarksql-5.0/run/runDatabaseBuild.sh inflating: benchmarksql-5.0/run/runDatabaseDestroy.sh inflating: benchmarksql-5.0/run/runLoader.sh inflating: benchmarksql-5.0/run/runSQL.sh creating: benchmarksql-5.0/run/sql.common/ inflating: benchmarksql-5.0/run/sql.common/buildFinish.sql inflating: benchmarksql-5.0/run/sql.common/foreignKeys.sql inflating: benchmarksql-5.0/run/sql.common/indexCreates.sql inflating: benchmarksql-5.0/run/sql.common/indexDrops.sql inflating: benchmarksql-5.0/run/sql.common/tableCreates.sql inflating: benchmarksql-5.0/run/sql.common/tableDrops.sql inflating: benchmarksql-5.0/run/sql.common/tableTruncates.sql creating: benchmarksql-5.0/run/sql.firebird/ inflating: benchmarksql-5.0/run/sql.firebird/extraHistID.sql creating: benchmarksql-5.0/run/sql.oracle/ inflating: benchmarksql-5.0/run/sql.oracle/extraHistID.sql creating: benchmarksql-5.0/run/sql.postgres/ inflating: benchmarksql-5.0/run/sql.postgres/buildFinish.sql inflating: benchmarksql-5.0/run/sql.postgres/extraHistID.sql inflating: benchmarksql-5.0/run/sql.postgres/tableCopies.sql creating: benchmarksql-5.0/src/ creating: benchmarksql-5.0/src/LoadData/ inflating: benchmarksql-5.0/src/LoadData/LoadData.java inflating: benchmarksql-5.0/src/LoadData/LoadDataWorker.java creating: benchmarksql-5.0/src/OSCollector/ inflating: benchmarksql-5.0/src/OSCollector/OSCollector.java creating: benchmarksql-5.0/src/client/ inflating: benchmarksql-5.0/src/client/jTPCC.java inflating: benchmarksql-5.0/src/client/jTPCCConfig.java inflating: benchmarksql-5.0/src/client/jTPCCConnection.java inflating: benchmarksql-5.0/src/client/jTPCCRandom.java inflating: benchmarksql-5.0/src/client/jTPCCTData.java inflating: benchmarksql-5.0/src/client/jTPCCTerminal.java inflating: benchmarksql-5.0/src/client/jTPCCUtil.java creating: benchmarksql-5.0/src/jdbc/ inflating: benchmarksql-5.0/src/jdbc/ExecJDBC.java [oceanbase@localhost ~]$ ls benchmarksql-5.0 benchmarksql-5.0.zip myoceanbase mysql_test [oceanbase@localhost ~]$ [oceanbase@localhost ~]$ tree benchmarksql-5.0 benchmarksql-5.0 ├── build.xml ├── doc │ └── src │ └── TimedDriver.odt ├── HOW-TO-RUN.txt ├── lib │ ├── apache-log4j-extras-1.1.jar │ ├── firebird │ │ ├── connector-api-1.5.jar │ │ └── jaybird-2.2.9.jar │ ├── log4j-1.2.17.jar │ ├── oracle │ │ └── README.txt │ └── postgres │ └── postgresql-9.3-1102.jdbc41.jar ├── README.md ├── run │ ├── funcs.sh │ ├── generateGraphs.sh │ ├── generateReport.sh │ ├── log4j.properties │ ├── misc │ │ ├── blk_device_iops.R │ │ ├── blk_device_kbps.R │ │ ├── cpu_utilization.R │ │ ├── dirty_buffers.R │ │ ├── latency.R │ │ ├── net_device_iops.R │ │ ├── net_device_kbps.R │ │ ├── os_collector_linux.py │ │ └── tpm_nopm.R │ ├── props.fb │ ├── props.ora │ ├── props.pg │ ├── runBenchmark.sh │ ├── runDatabaseBuild.sh │ ├── runDatabaseDestroy.sh │ ├── runLoader.sh │ ├── runSQL.sh │ ├── sql.common │ │ ├── buildFinish.sql │ │ ├── foreignKeys.sql │ │ ├── indexCreates.sql │ │ ├── indexDrops.sql │ │ ├── tableCreates.sql │ │ ├── tableDrops.sql │ │ └── tableTruncates.sql │ ├── sql.firebird │ │ └── extraHistID.sql │ ├── sql.oracle │ │ └── extraHistID.sql │ └── sql.postgres │ ├── buildFinish.sql │ ├── extraHistID.sql │ └── tableCopies.sql └── src ├── client │ ├── jTPCCConfig.java │ ├── jTPCCConnection.java │ ├── jTPCC.java │ ├── jTPCCRandom.java │ ├── jTPCCTData.java │ ├── jTPCCTerminal.java │ └── jTPCCUtil.java ├── jdbc │ └── ExecJDBC.java ├── LoadData │ ├── LoadData.java │ └── LoadDataWorker.java └── OSCollector └── OSCollector.java 17 directories, 54 files [oceanbase@localhost ~]$ -
配置BenchmarkSQL
使用如下命令进入props.ora 文件进行配置[oceanbase@localhost ~]$ vi benchmarksql-5.0/run/props.ora具体配置如下：
db=oracle driver=com.alipay.oceanbase.obproxy.mysql.jdbc.Driver conn=jdbc:oceanbase://192.168.66.110:2881/benchmark_sql?useUnicode=true&characterEncoding=utf-8 user=user01@t1 password=rootroot warehouses=1 loadWorkers=4 terminals=1 //To run specified transactions per terminal- runMins must equal zero runTxnsPerTerminal=10 //To run for specified minutes- runTxnsPerTerminal must equal zero runMins=0 //Number of total transactions per minute limitTxnsPerMin=300 //Set to true to run in 4.x compatible mode. Set to false to use the //entire configured database evenly. terminalWarehouseFixed=true //The following five values must add up to 100 newOrderWeight=45 paymentWeight=43 orderStatusWeight=4 deliveryWeight=4 stockLevelWeight=4 // Directory name to create for collecting detailed result data. // Comment this out to suppress. resultDirectory=my_result_%tY-%tm-%td_%tH%tM%tS osCollectorScript=./misc/os_collector_linux.py osCollectorInterval=1 //osCollectorSSHAddr=user@dbhost osCollectorDevices=net_eth0 blk_sda ~ ~ ~ ~ ~
三、使用BenchmarkSQL查看OceanBase 的执行计划
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下载ant
设置ant环境[root@localhost ~]# vi ~/.bash_profile [root@localhost ~]# source /etc/profile [root@localhost ~]# ant -version Apache Ant(TM) version 1.9.4 compiled on November 5 2018
在对应目录下编译BenchmarkSQL[oceanbase@localhost ~]$ cd benchmarksql-5.0 [oceanbase@localhost benchmarksql-5.0]$ ant Buildfile: /home/oceanbase/benchmarksql-5.0/build.xml init: [mkdir] Created dir: /home/oceanbase/benchmarksql-5.0/build compile: [javac] Compiling 11 source files to /home/oceanbase/benchmarksql-5.0/build dist: [mkdir] Created dir: /home/oceanbase/benchmarksql-5.0/dist [jar] Building jar: /home/oceanbase/benchmarksql-5.0/dist/BenchmarkSQL-5.0.jar BUILD SUCCESSFUL Total time: 2 seconds -
准备Oceanbase驱动文件
下载 JDBC 驱动，BenchmarkSQL 是通过 JDBC 连接各个数据库的。此次 OceanBase 的测试租户是 MySQL 类型，所以需要把相关 Jar 包一并放入其中Oceanbase驱动文件
下载好后放在benchmarksql-5.0/lib/下 -
创建建表sql文件
在benchmarksql-5.0/run/sql.common/目录下，使用如下语句：vi benchmarksql-5.0/run/sql.common/createTables.sqlcreateTables.sql文件内容如下：
CREATE TABLE students ( id INT PRIMARY KEY, name VARCHAR(50), age INT, gender ENUM('Male', 'Female') ); CREATE TABLE courses ( id INT PRIMARY KEY, name VARCHAR(50) ); CREATE TABLE student_courses ( student_id INT, course_id INT, grade INT, FOREIGN KEY (student_id) REFERENCES students(id), FOREIGN KEY (course_id) REFERENCES courses(id) ); -
修改runSQL.sh文件
[oceanbase@localhost ~]$ cd benchmarksql-5.0/run/ [oceanbase@localhost run]$ pwd /home/oceanbase/benchmarksql-5.0/run [oceanbase@localhost run]$ cd [oceanbase@localhost ~]$ vi benchmarksql-5.0/run/runSQL.sh [oceanbase@localhost ~]$source /home/oceanbase/benchmarksql-5.0/run/fu1ncs.sh $
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执行测试：
[oceanbase@localhost run]$ sh runSQL.sh props.ora sql.common/createTables.sql # ------------------------------------------------------------ # Loading SQL file sql.common/createTables.sql # ------------------------------------------------------------ CREATE TABLE students ( id INT PRIMARY KEY, name VARCHAR(50), age INT, gender ENUM('Male', 'Female') ); CREATE TABLE courses ( id INT PRIMARY KEY, name VARCHAR(50) ); CREATE TABLE student_courses ( student_id INT, course_id INT, grade INT, FOREIGN KEY (student_id) REFERENCES students(id), FOREIGN KEY (course_id) REFERENCES courses(id) ); [oceanbase@localhost run]$ [oceanbase@localhost run]$./runBenchmark.sh props.ora
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