Installation and usage sharing of sysbench

  • 2020-06-01 11:08:56
  • OfStack

Installation process (rhel5.8 + mysql5.5)
During the installation process, I kept reporting errors and referred to many online materials. It took me 1 morning to get it done
1. Environment preparation, installation of relevant software package, mounting of optical drive, configuration of yum
mount -o loop /data/rhel-server-5.9-x86_64-dvd.iso /mnt/cdrom
Configuration yum
vi /etc/yum.repos.d/rhel58.repo
2. Install the relevant software package, or you may report an error (be careful to install mysql-devel)
yum install automake
yum install libtool
yum install zlib
yum install gcc
yum install gcc glibc-devel glibc-headers glibc-kernheaders

3. Formal installation
A, unzipped
tar zxvf sysbench-0.4.8.tar.gz
b, modify the configuration file
# Checks for programs.
C, execute the following command,
./configure --with-mysql-includes=/usr/include/mysql \
--with-mysql-libs=/usr/lib64/mysql \

Problems associated with installation
1, copy config. guess and config. sub from /usr/share/libtool to current directory, then. /configure

2, error reporting: error reporting client_plugin. c:178: undefined reference to 'dlclose' dlclose' sysbench problem
The./config command adds the parameter LDFLAGS=' -ldl '

Specific test method

1. cpu performance test

sysbench --test=cpu --cpu-max-prime=20000 run

The cpu test is mainly used for the addition of prime Numbers. In the above example, the maximum number of prime Numbers is specified to be 20,000, and I can adjust the value appropriately according to the performance of the machine cpu.

2. Thread testing

sysbench --test=threads --num-threads=64 --thread-yields=100 --thread-locks=2 run

3. Disk IO performance test

sysbench --test=fileio --num-threads=16 --file-total-size=3G --file-test-mode=rndrw prepare
sysbench --test=fileio --num-threads=16 --file-total-size=3G --file-test-mode=rndrw run
sysbench --test=fileio --num-threads=16 --file-total-size=3G --file-test-mode=rndrw cleanup

The above parameter specifies a maximum of 16 threads to create, a total file size of 3G, and a file read/write mode of random read.

4. Memory testing

sysbench --test=memory --memory-block-size=8k --memory-total-size=4G run

The above parameters specify how much data 4G was transferred in memory during the entire test, with each block being 8K in size.

5. OLTP test

sysbench --test=oltp --mysql-table-engine=innodb --mysql-user=root --db-driver=mysql --mysql-db=sbtest --oltp-table-size=30000000 --oltp-table-name=t2 --oltp-nontrx-mode=insert --mysql-socket=/var/lib/mysql/mysql.sock prepare
sysbench --test=oltp --mysql-table-engine=innodb --mysql-user=root --db-driver=mysql --mysql-db=sbtest --oltp-table-size=30000000 --oltp-table-name=t1 --mysql-socket=/var/lib/mysql/mysql.sock run

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