关于sysbench测试步骤
关于sysbench调试和安装请参考：
/uid-20682026-id-3138466.html
下载地址：
[root@mysql tmp]#wget http://nchc./project/sysbench/sysbench/0.4.12/sysbench-0.4.12.tar.gz
[root@mysql sysbench-0.4.12]# ./configure && make && make install
1,关于sysbench可选项
[root@mysql tmp]# sysbench
Missing required command argument.
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]
--forced-shutdown=STRING amount of time to wait after --max-time before forcing shutdown [off]
--thread-stack-size=SIZE size of stack per thread [32K]
--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
//文件IO选项
[root@mysql tmp]# sysbench --test=fileio help
sysbench 0.4.12: multi-threaded system evaluation benchmark
fileio options:
--file-num=N number of files to create [128]
--file-block-size=N block size to use in all IO operations [16384]
--file-total-size=SIZE total size of files to create [2G]
--file-test-mode=STRING test mode {seqwr(顺序写), seqrewr(顺序读写), seqrd(顺序读), rndrd(随机读), rndwr(随机写), rndrw(随机读写)}
--file-io-mode=STRING file operations mode {sync,async,fastmmap,slowmmap} 默认为[sync]
--file-extra-flags=STRING additional flags to use on opening files {sync,dsync,direct} []
--file-fsync-freq=N do fsync() after this number of requests (0 - don't use fsync()) [100]
--file-fsync-all=[on|off] do fsync() after each write operation [off]
--file-fsync-end=[on|off] do fsync() at the end of test [on]
--file-fsync-mode=STRING which method to use for synchronization {fsync, fdatasync} [fsync]
--file-merged-requests=N merge at most this number of IO requests if possible (0 - don't merge) [0]
--file-rw-ratio=N reads/writes ratio for combined test [1.5]
//文件IP测试三部曲
[root@mysql tmp]# sysbench --test=fileio --file-num=16 --file-total-size=2G prepare
[root@mysql tmp]# sysbench --test=fileio --file-total-size=2G --file-test-mode=rndrd --max-time=180 --max-requests=100000000 --num-threads=16 --init-rng=on --file-num=16 --file-extra-flags=direct --file-fsync-freq=0 --file-block-size=16384 run
[root@mysql tmp]# sysbench --test=fileio --file-num=16 --file-total-size=2G cleanup
自动测试脚本：
#!/bin/sh
set -u
set -x
set -e
for size in 2G 8G;do
for mode in seqrd seqrw rndrd rndwr rndrw;do
for blksize in 4096 16384;do
sysbench --test=fileio --file-num=64 --file-total-size=$size prepare
for threads in 1 4 8 16 32;do
echo "====== testing $blksize in $threads threads"
echo PARAMS $size $mode $threads $blksize > sysbench-size-$size-mode-$mode-threads-$threads-blksz-$blksize
for i in 1 2 3;do
sysbench --test=fileio --file-total-size=$size --file-test-mode=$mode --max-time=180 --max-requests=100000000\
--num-threads=$threads --init-rng=on --file-num=64 --file-extra-flags=direct --file-fsync-freq=0\
--file-block-size=$blksize run | tee -a sysbench-size-$size-mode-$mode-threads-$threads-blksz-$blksize 2>&1
done
done
sysbench --test=fileio --file-total-size=$size cleanup
done
done
done
======
[root@mysql tmp]# sysbench --test=cpu help
sysbench 0.4.12: multi-threaded system evaluation benchmark
cpu options:
--cpu-max-prime=N upper limit for primes generator [10000]
[root@mysql tmp]# sysbench --test=memory help
sysbench 0.4.12: multi-threaded system evaluation benchmark
memory options:
--memory-block-size=SIZE size of memory block for test [1K]
--memory-total-size=SIZE total size of data to transfer [100G]
--memory-scope=STRING memory access scope {global,local} [global]
--memory-hugetlb=[on|off] allocate memory from HugeTLB pool [off]
--memory-oper=STRING type of memory operations {read, write, none} [write]
--memory-access-mode=STRING memory access mode {seq,rnd} [seq]
[root@mysql tmp]# sysbench --test=threads help
sysbench 0.4.12: multi-threaded system evaluation benchmark
threads options:
--thread-yields=N number of yields to do per request [1000]
--thread-locks=N number of locks per thread [8]
[root@mysql tmp]# sysbench --test=mutex help
sysbench 0.4.12: multi-threaded system evaluation benchmark
mutex options:
--mutex-num=N total size of mutex array [4096]
--mutex-locks=N number of mutex locks to do per thread [50000]
--mutex-loops=N number of empty loops to do inside mutex lock [10000]
[root@mysql tmp]# sysbench --test=oltp help
sysbench 0.4.12: multi-threaded system evaluation benchmark
oltp options:
--oltp-test-mode=STRING test type to use {simple,complex,nontrx,sp} [complex]
--oltp-reconnect-mode=STRING reconnect mode {session,transaction,query,random} [session]
--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 size for range queries [100]
--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 id column [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},默认存储引擎为[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 []
//oltp测试需要经历prepare,run,cleanup的阶段，默认表在sbtest,创建一张8000万的表；
[root@mysql tmp]# sysbench --test=oltp --oltp-table-size=80000000 --db-driver=mysql --mysql-socket=/usr/local/mysql/tmp/mysql.sock --mysql-user=root --mysql-password=user_password prepare
[root@mysql tmp]# sysbench --test=oltp --oltp-table-size=800000 --oltp-read-only=off --init-rng=on --num-threads=16 --max-requests=0 --oltp-dist-type=uniform --max-time=3600 --mysql-user=root --mysql-password=cluster123 --mysql-socket=/usr/local/mysql/tmp/mysql.sock --db-driver=mysql run
tpcc-mysql下载地址
[root@mysql mysql_test]# wget /percona-benchwork/trunk/release-0.1/+download/percona-benchwork.tar.gz
编译方式：
[root@mysql mysql_test]#cd scr
[root@mysql src]# make
创建测试数据库
[root@mysql src]# mysqladmin -uroot -p create tpcc100
Enter password:
导入表结构
[root@mysql src]# mysql -uroot -p --database tpcc1000 < create_table.sql
[root@mysql src]# mysql -uroot -p --database tpcc1000 < add_fkey_idx.sql
创建100个数据仓库数据
[root@mysql src]#./tpcc_load localhost tpcc1000 root "" 1000
|hostname| |dbname| |user| |password| |WAREHOUSES|
开始测试
[root@mysql src]#./tpcc_start localhost tpcc1000 root "" 1000 32 10 10800
|hostname| |dbname| |user| |password| |WAREHOUSES| |CONNECTIONS| |WARMUP TIME| |BENCHMARK TIME|
