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[经验分享] mysql性能测试工具之sysbench

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发表于 2018-9-27 13:40:24 | 显示全部楼层 |阅读模式
  sysbench是一个模块化的、跨平台、多线程基准测试工具,主要用于评估测试各种不同系统参数 下的数据库负载情况,主要测试以下几种:
  (1).cpu性能
  (2).磁盘io性能
  (3).调度程序性能
  (4).内存分配及传输速度
  (5).POSIX线程性能
  (6).数据库性能(OLTP基准测试)
  mysql dba技术群 378190849
  武汉-linux运维群 236415619
  1.下载和安装sysbench工具
  [root@centos179min home]# wget http://down1.chinaunix.net/distfiles/sysbench-0.4.10.tar.gz
  [root@centos179min home]# cd sysbench-0.4.10
  [root@centos179min sysbench-0.4.10]# ./configure  --help | grep mysql        --自己仔细查看安装帮助
  --with-mysql            compile with MySQL support (default is enabled)
  --with-mysql-includes   path to MySQL header files
  --with-mysql-libs       path to MySQL libraries
  Report bugs to alexeyk@mysql.com.
  [root@centos179min sysbench-0.4.10]# ./configure  --prefix=/usr/local/sysbench-0.4.10 --with-mysql --with-mysql-includes=/usr/local/mysql-5.7.4-m14-linux/include/ --with-mysql-libs=/usr/local/mysql-5.7.4-m14-linux/lib/
  [root@centos179min sysbench-0.4.10]# make        --这时如果以下错误
  drv_mysql.c: In function 'mysql_drv_store_results':
  drv_mysql.c:784: error: 'MYSQL' undeclared (first use in this function)
  drv_mysql.c:784: error: 'con' undeclared (first use in this function)
  drv_mysql.c:785: error: 'MYSQL_RES' undeclared (first use in this function)
  drv_mysql.c:785: error: 'res' undeclared (first use in this function)
  drv_mysql.c:786: error: 'MYSQL_ROW' undeclared (first use in this function)
  drv_mysql.c:786: error: expected ';' before 'row'
  drv_mysql.c:834: error: 'ER_LOCK_DEADLOCK' undeclared (first use in this function)
  drv_mysql.c:834: error: 'ER_LOCK_WAIT_TIMEOUT' undeclared (first use in this function)
  drv_mysql.c:850: error: 'row' undeclared (first use in this function)
  drv_mysql.c: In function 'mysql_drv_free_results':
  drv_mysql.c:874: error: 'MYSQL_RES' undeclared (first use in this function)
  drv_mysql.c:874: error: expected expression before ')' token
  make[3]: *** [libsbmysql_a-drv_mysql.o] Error 1
  make[3]: Leaving directory `/home/sysbench-0.4.10/sysbench/drivers/mysql'
  make[2]: *** [all-recursive] Error 1
  make[2]: Leaving directory `/home/sysbench-0.4.10/sysbench/drivers'
  make[1]: *** [all-recursive] Error 1
  make[1]: Leaving directory `/home/sysbench-0.4.10/sysbench'
  make: *** [all-recursive] Error 1
  [root@centos179min sysbench-0.4.10]# yum install mysql-devel      --解决方法,安装mysql-devel开发包
  [root@centos179min sysbench-0.4.10]# rpm -ql mysql-devel | grep include     --查看开发包的路径
  [root@centos179min sysbench-0.4.10]# ./configure  --prefix=/usr/local/sysbench-0.4.10 --with-mysql --with-mysql-includes=/usr/include/mysql/   --with-mysql-libs=/usr/local/mysql-5.7.4-m14-linux/lib/mysql
  [root@centos179min sysbench-0.4.10]# make        --这时如果再有以下错误
  ../libtool: line 841: X--tag=CC: command not found
  ../libtool: line 874: libtool: ignoring unknown tag : command not found
  ../libtool: line 841: X--mode=link: command not found
  ../libtool: line 1007: *** Warning: inferring the mode of operation is deprecated.: command not found
  ../libtool: line 1008: *** Future versions of Libtool will require --mode=MODE be specified.: command not found
  ../libtool: line 2234: X-g: command not found
  ../libtool: line 2234: X-O2: command not found
  ../libtool: line 1954: X-L/usr/local/mysql-5.7.4-m14-linux/lib/mysql: No such file or directory
  ../libtool: line 2403: Xsysbench: command not found
  ../libtool: line 2408: X: command not found
  ../libtool: line 2415: Xsysbench: command not found
  ../libtool: line 2550: X-lmysqlclient_r: command not found
  ../libtool: line 2550: X-lrt: command not found
  ../libtool: line 2550: X-lm: command not found
  ../libtool: line 2632: X-L/home/sysbench-0.4.10/sysbench: No such file or directory
  ../libtool: line 2550: X-lmysqlclient_r: command not found
  ../libtool: line 2550: X-lrt: command not found
  ../libtool: line 2550: X-lm: command not found
  ../libtool: line 2632: X-L/home/sysbench-0.4.10/sysbench: No such file or directory
  [root@centos179min sysbench-0.4.10]# vim libtool       --解决方法(将libtool文件中的"ECHO="改为"echo=")
  ECHO="echo"       修改为   echo="echo"
  [root@centos179min sysbench-0.4.10]# make                    --此时不会再有错误了
  [root@centos179min sysbench-0.4.10]# make install
  [root@centos179min sysbench-0.4.10]# echo $?                 --检查是否安装成功
  0
  [root@centos179min sysbench-0.4.10]# ll /usr/local/sysbench-0.4.10/bin/
  total 288
  -rwxr-xr-x. 1 root root 293649 Oct  8 20:00 sysbench
  [root@centos179min sysbench-0.4.10]#
  2.测试CPU的性能
  [root@centos179min bin]# ./sysbench  --help |more             --命令帮助
  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]

  --thread-stack-size=SIZE  >  --init-rng=[on|off]        initialize random number generator [off]
  --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
  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
  oltp - OLTP test
  Commands: prepare run cleanup help version
  See 'sysbench --test= help' for a list of options for each test.
  [root@centos179min bin]# ./sysbench  --test=cpu --cpu-max-prime=20000 run     --测试CPU的性能
  sysbench 0.4.10:  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: 20000
  Test execution summary:
  total time:                          23.3571s
  total number of events:              10000
  total time taken by event execution: 23.3527
  per-request statistics:
  min:                                  2.23ms
  avg:                                  2.34ms
  max:                                 11.08ms
  approx.  95 percentile:               2.58ms
  Threads fairness:
  events (avg/stddev):           10000.0000/0.00
  execution time (avg/stddev):   23.3527/0.00
  [root@centos179min bin]#
  3.线程(threads)测试
  [root@centos179min bin]# ./sysbench  --test=threads --num-threads=64 run
  sysbench 0.4.10:  multi-threaded system evaluation benchmark
  Running the test with following options:
  Number of threads: 64
  Doing thread subsystem performance test
  Thread yields per test: 1000 Locks used: 8
  Threads started!
  Done.
  Test execution summary:
  total time:                          4.8920s
  total number of events:              10000
  total time taken by event execution: 311.4399
  per-request statistics:
  min:                                  0.39ms
  avg:                                 31.14ms
  max:                               1167.60ms
  approx.  95 percentile:              87.74ms
  Threads fairness:
  events (avg/stddev):           156.2500/9.58
  execution time (avg/stddev):   4.8662/0.02
  [root@centos179min bin]#
  4.内存(memory)测试
  [root@centos179min bin]# ./sysbench --test=memory --memory-block-size=8K --memory-total-size=2G  --num-threads=16 run
  sysbench 0.4.10:  multi-threaded system evaluation benchmark
  Running the test with following options:
  Number of threads: 16
  Doing memory operations speed test

  Memory block>
  Memory transfer>  Memory operations type: write
  Memory scope type: global
  Threads started!
  Done.
  Operations performed: 262144 (735089.70 ops/sec)
  2048.00 MB transferred (5742.89 MB/sec)
  Test execution summary:
  total time:                          0.3566s
  total number of events:              262144
  total time taken by event execution: 4.9494
  per-request statistics:
  min:                                  0.00ms
  avg:                                  0.02ms
  max:                                 47.02ms
  approx.  95 percentile:               0.00ms
  Threads fairness:
  events (avg/stddev):           16384.0000/1285.55
  execution time (avg/stddev):   0.3093/0.01
  [root@centos179min bin]#
  5.文件(file)的输入和输出测试
  [root@centos179min bin]# ./sysbench --test=fileio --file-total-size=20G prepare    --创建20G的文件大小
  sysbench 0.4.10:  multi-threaded system evaluation benchmark
  128 files, 163840Kb each, 20480Mb total
  Creating files for the test...
  [root@centos179min bin]#  ./sysbench --test=fileio --file-total-size=20G --file-test-mode=rndwr run
  --读和写20G的文件输出IO值
  sysbench 0.4.10:  multi-threaded system evaluation benchmark
  Running the test with following options:
  Number of threads: 1
  Extra file open flags: 0
  128 files, 160Mb each

  20Gb total file>
  Block>  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 write test
  Threads started!
  Done.
  Operations performed:  0 Read, 10000 Write, 12800 Other = 22800 Total
  Read 0b  Written 156.25Mb  Total transferred 156.25Mb  (1.858Mb/sec)
  118.91 Requests/sec executed
  Test execution summary:
  total time:                          84.0955s
  total number of events:              10000
  total time taken by event execution: 0.2631
  per-request statistics:
  min:                                  0.01ms
  avg:                                  0.03ms
  max:                                 11.91ms
  approx.  95 percentile:               0.05ms
  Threads fairness:
  events (avg/stddev):           10000.0000/0.00
  execution time (avg/stddev):   0.2631/0.00
  [root@centos179min bin]#  ./sysbench --test=fileio --file-total-size=20G --file-test-mode=rndwr cleanup     --删除刚才创建的文件
  6.数据库mysql的测试
  [root@centos179min bin]# ./sysbench  --test=oltp help           --查看帮助
  sysbench 0.4.10:  multi-threaded system evaluation benchmark
  oltp options:
  --oltp-test-mode=STRING         test type to use {simple,complex,nontrx,sp} [complex]
  --oltp-sp-name=STRING           name of store procedure to call in SP test mode []
  --oltp-read-only=[on|off]       generate only 'read' queries (do not modify database) [off]
  --oltp-skip-trx=[on|off]        skip BEGIN/COMMIT statements [off]

  --oltp-range-size=N             range>  --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       mode for non-transactional test {select, update_key, update_nokey, insert, delete} [select]

  --oltp-auto-inc=[on|off]        whether AUTO_INCREMENT (or equivalent) should be used on>  --oltp-connect-delay=N          time in microseconds to sleep after connection to database [10000]
  --oltp-user-delay-min=N         minimum time in microseconds to sleep after each request [0]
  --oltp-user-delay-max=N         maximum time in microseconds to sleep after each request [0]
  --oltp-table-name=STRING        name of test table [sbtest]
  --oltp-table-size=N             number of records in test table [10000]
  --oltp-dist-type=STRING         random numbers distribution {uniform,gaussian,special} [special]
  --oltp-dist-iter=N              number of iterations used for numbers generation [12]
  --oltp-dist-pct=N               percentage of values to be treated as 'special' (for special distribution) [1]
  --oltp-dist-res=N               percentage of 'special' values to use (for special distribution) [75]
  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 []
  [root@centos179min bin]# ./sysbench --test=oltp --mysql-user=root --mysql-password=system --mysql-db=tong --oltp-table-name=sbtest --mysql-table-engine=innodb --oltp-table-size=1000000 prepare          --准备测试的数据
  sysbench 0.4.10:  multi-threaded system evaluation benchmark
  No DB drivers specified, using mysql
  Creating table 'sbtest'...
  Creating 1000000 records in table 'sbtest'...
  [root@centos179min bin]# ./sysbench --test=oltp --mysql-port=3306 --mysql-user=root --mysql-password=system --mysql-db=tong --oltp-table-name=sbtest --mysql-table-engine=innodb  --oltp-table-size=1000000 --max-requests=1000 --num-threads=100 run    --测试mysql的并发和压力
  sysbench 0.4.10:  multi-threaded system evaluation benchmark
  No DB drivers specified, using mysql
  WARNING: Preparing of "BEGIN" is unsupported, using emulation
  (last message repeated 99 times)
  Running the test with following options:
  Number of threads: 100
  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>  Maximum number of requests for OLTP test is limited to 1000
  Threads started!
  Done.
  OLTP test statistics:
  queries performed:
  read:                            14000
  write:                           5000
  other:                           2000
  total:                           21000
  transactions:                        1000   (143.56 per sec.)
  deadlocks:                           0      (0.00 per sec.)
  read/write requests:                 19000  (2727.71 per sec.)
  other operations:                    2000   (287.13 per sec.)
  Test execution summary:
  total time:                          6.9655s
  total number of events:              1000
  total time taken by event execution: 683.5913
  per-request statistics:
  min:                                 88.12ms
  avg:                                683.59ms
  max:                               3688.93ms
  approx.  95 percentile:            1362.33ms
  Threads fairness:
  events (avg/stddev):           10.0000/1.23
  execution time (avg/stddev):   6.8359/0.10
  [root@centos179min bin]#


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