原文链接：
https://my.oschina.net/moooofly/blog/152547
连接数据库：
# mysqlslap -h localhost -uroot -p123456
--concurrency=50 模拟客户
--iterations=200 执行多少次
--number-int-cols=2 2个int 类型
--number-char-cols=3 3个vachar类型
--auto-generate-sql 自动生成sql
--query=query.sql
--query="select * from tb"
--create=create.sql
–engine=innodb 指定引擎
# mysqlslap --help mysqlslap Ver 1.0 Distrib 5.6.10, for Linux (x86_64) Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Run a query multiple times against the server. Usage: mysqlslap [OPTIONS] Default options are read from the following files in the given order: /etc/my.cnf /etc/mysql/my.cnf /usr/local/mysql/etc/my.cnf ~/.my.cnf The following groups are read: mysqlslap client The following options may be given as the first argument: --print-defaults Print the program argument list and exit. --no-defaults Don't read default options from any option file, except for login file. --defaults-file=# Only read default options from the given file #. --defaults-extra-file=# Read this file after the global files are read. --defaults-group-suffix=# Also read groups with concat(group, suffix) --login-path=# Read this path from the login file. -?, --help Display this help and exit. -a, --auto-generate-sql 自动生成测试表和数据 Generate SQL where not supplied by file or command line. --auto-generate-sql-add-autoincrement 增加auto_increment一列 Add an AUTO_INCREMENT column to auto-generated tables. --auto-generate-sql-execute-number=# 自动生成的查询的个数 Set this number to generate a set number of queries to run. --auto-generate-sql-guid-primary 增加基于GUID的主键 Add GUID based primary keys to auto-generated tables. --auto-generate-sql-load-type=name 测试语句的类型。取值包括：read，key，write，update和mixed(默认) read:查询 write:插入 key:读主键 update:更新主键 mixed:一半插入一半查询 Specify test load type: mixed, update, write, key, or read; default is mixed. --auto-generate-sql-secondary-indexes=# 增加二级索引的个数，默认是0 Number of secondary indexes to add to auto-generated tables. --auto-generate-sql-unique-query-number=# 不同查询的数量，默认值是10 Number of unique queries to generate for automatic tests. --auto-generate-sql-unique-write-number=# 不同插入的数量，默认是100 Number of unique queries to generate for auto-generate-sql-write-number. --auto-generate-sql-write-number=# Number of row inserts to perform for each thread (default is 100). --commit=# 多少条DML后提交一次 Commit records every X number of statements. -C, --compress 如果服务器和客户端支持都压缩，则压缩信息传递 Use compression in server/client protocol. -c, --concurrency=name 模拟N个客户端并发执行select。可指定多个值，以逗号或者 --delimiter 参数指定的值做为分隔符 Number of clients to simulate for query to run. --create=name 指定用于创建表的.sql文件或者字串 File or string to use create tables. --create-schema=name 指定待测试的数据库名，MySQL中schema也就是database，默认是mysqlslap Schema to run tests in. --csv[=name] Generate CSV output to named file or to stdout if no file is named. -#, --debug[=#] This is a non-debug version. Catch this and exit. --debug-check Check memory and open file usage at exit. -T, --debug-info 打印内存和CPU的信息 Print some debug info at exit. --default-auth=name Default authentication client-side plugin to use. -F, --delimiter=name 文件中的SQL语句使用分割符号 Delimiter to use in SQL statements supplied in file or command line. --detach=# 每执行完N个语句，先断开再重新打开连接 Detach (close and reopen) connections after X number of requests. --enable-cleartext-plugin Enable/disable the clear text authentication plugin. -e, --engine=name 创建测试表所使用的存储引擎，可指定多个 Storage engine to use for creating the table. -h, --host=name Connect to host. -i, --iterations=# 迭代执行的次数 Number of times to run the tests. --no-drop Do not drop the schema after the test. -x, --number-char-cols=name 自动生成的测试表中包含多少个字符类型的列，默认1 Number of VARCHAR columns to create in table if specifying --auto-generate-sql. -y, --number-int-cols=name 自动生成的测试表中包含多少个数字类型的列，默认1 Number of INT columns to create in table if specifying --auto-generate-sql. --number-of-queries=# 总的测试查询次数(并发客户数×每客户查询次数) Limit each client to this number of queries (this is not exact). --only-print 只输出模拟执行的结果，不实际执行 Do not connect to the databases, but instead print out what would have been done. -p, --password[=name] Password to use when connecting to server. If password is not given it's asked from the tty. --plugin-dir=name Directory for client-side plugins. -P, --port=# Port number to use for connection. --post-query=name 测试完成以后执行的SQL语句的文件或者字符串 这个过程不影响时间计算 Query to run or file containing query to execute after tests have completed. --post-system=name 测试完成以后执行的系统语句 这个过程不影响时间计算 system() string to execute after tests have completed. --pre-query=name 测试执行之前执行的SQL语句的文件或者字符串 这个过程不影响时间计算 Query to run or file containing query to execute before running tests. --pre-system=name 测试执行之前执行的系统语句 这个过程不影响时间计算 system() string to execute before running tests. --protocol=name The protocol to use for connection (tcp, socket, pipe, memory). -q, --query=name 指定自定义.sql脚本执行测试。例如可以调用自定义的一个存储过程或者sql语句来执行测试 Query to run or file containing query to run. -s, --silent 不输出 Run program in silent mode - no output. -S, --socket=name The socket file to use for connection. --ssl Enable SSL for connection (automatically enabled with other flags). --ssl-ca=name CA file in PEM format (check OpenSSL docs, implies --ssl). --ssl-capath=name CA directory (check OpenSSL docs, implies --ssl). --ssl-cert=name X509 cert in PEM format (implies --ssl). --ssl-cipher=name SSL cipher to use (implies --ssl). --ssl-key=name X509 key in PEM format (implies --ssl). --ssl-crl=name Certificate revocation list (implies --ssl). --ssl-crlpath=name Certificate revocation list path (implies --ssl). --ssl-verify-server-cert Verify server's "Common Name" in its cert against hostname used when connecting. This option is disabled by default. -u, --user=name User for login if not current user. -v, --verbose 输出更多的信息 More verbose output; you can use this multiple times to get even more verbose output. -V, --version Output version information and exit.