As of sysbench 1.0 support for native Windows builds was dropped. It may be re-introduced in later versions. Currently, the recommended way to build sysbench on Windows is using Windows Subsystem for Linux available in Windows 10.
After installing WSL and getting into bash prompt on Windows, following Debian/Ubuntu build instructions is sufficient. Alternatively, one can build and use an older 0.5 release on Windows.
apt -y install make automake libtool pkg-config libaio-dev
# For MySQL support
apt -y install libmysqlclient-dev libssl-dev
# For PostgreSQL support
apt -y install libpq-dev
yum -y install make automake libtool pkgconfig libaio-devel
# For MySQL support, replace with mysql-devel on RHEL/CentOS 5
yum -y install mariadb-devel openssl-devel
# For PostgreSQL support
yum -y install postgresql-devel
dnf -y install make automake libtool pkgconfig libaio-devel
# For MySQL support
dnf -y install mariadb-devel openssl-devel
# For PostgreSQL support
dnf -y install postgresql-devel
Assuming you have Xcode (or Xcode Command Line Tools) and Homebrew installed:
brew install automake libtool openssl pkg-config
# For MySQL support
brew install mysql
# For PostgreSQL support
brew install postgresql
# openssl is not linked by Homebrew, this is to avoid "ld: library not found for -lssl"
export LDFLAGS=-L/usr/local/opt/openssl/lib
./autogen.sh
# Add --with-pgsql to build with PostgreSQL support
./configure
make -j
make install
The above will build sysbench with MySQL support by default. If you have MySQL headers and libraries in non-standard locations (and no mysql_config can be found in the PATH), you can specify them explicitly with --with-mysql-includes and --with-mysql-libs options to ./configure.
To compile sysbench without MySQL support, use --without-mysql. If no database drivers are available database-related scripts will not work, but other benchmarks will be functional.
The general command line syntax for sysbench is:
sysbench [options]... [testname] [command]
testname is an optional name of a built-in test (e.g. fileio, memory, cpu, etc.), or a name of one of the bundled Lua scripts (e.g. oltp_read_only), or a path to a custom Lua script. If no test name is specified on the command line (and thus, there is no command too, as in that case it would be parsed as a testname), or the test name is a dash ("-"), then sysbench expects a Lua script to execute on its standard input.
command is an optional argument that will be passed by sysbench to the built-in test or script specified with testname. command defines the action that must be performed by the test. The list of available commands depends on a particular test. Some tests also implement their own custom commands.
Below is a description of typical test commands and their purpose:
prepare: performs preparative actions for those tests which need them, e.g. creating the necessary files on disk for the fileio test, or filling the test database for database benchmarks.run: runs the actual test specified with the testname argument. This command is provided by all tests.cleanup: removes temporary data after the test run in those tests which create one.help: displays usage information for the test specified with the testname argument. This includes the full list of commands provided by the test, so it should be used to get the available commands.options is a list of zero or more command line options starting with '--'. As with commands, the sysbench testname help command should be used to describe available options provided by a particular test.
See General command line options for a description of general options provided by sysbench itself.
You can use sysbench --help to display the general command line syntax and options.
The table below lists the supported common options, their descriptions and default values:
| Option | Description | Default value |
|---|---|---|
--threads |
The total number of worker threads to create | 1 |
--events |
Limit for total number of requests. 0 (the default) means no limit | 0 |
--time |
Limit for total execution time in seconds. 0 means no limit | 10 |
--warmup-time |
Execute events for this many seconds with statistics disabled before the actual benchmark run with statistics enabled. This is useful when you want to exclude the initial period of a benchmark run from statistics. In many benchmarks, the initial period is not representative because CPU/database/page and other caches need some time to warm up | 0 |
--rate |
Average transactions rate. The number specifies how many events (transactions) per seconds should be executed by all threads on average. 0 (default) means unlimited rate, i.e. events are executed as fast as possible | 0 |
--thread-init-timeout |
Wait time in seconds for worker threads to initialize | 30 |
--thread-stack-size |
Size of stack for each thread | 32K |
--report-interval |
Periodically report intermediate statistics with a specified interval in seconds. Note that statistics produced by this option is per-interval rather than cumulative. 0 disables intermediate reports | 0 |
--debug |
Print more debug info | off |
--validate |
Perform validation of test results where possible | off |
--help |
Print help on general syntax or on a specified test, and exit | off |
--verbosity |
Verbosity level (0 - only critical messages, 5 - debug) | 4 |
--percentile |
sysbench measures execution times for all processed requests to display statistical information like minimal, average and maximum execution time. For most benchmarks it is also useful to know a request execution time value matching some percentile (e.g. 95% percentile means we should drop 5% of the most long requests and choose the maximal value from the remaining ones). This option allows to specify a percentile rank of query execution times to count | 95 |
--luajit-cmd |
perform a LuaJIT control command. This option is equivalent to luajit -j. See LuaJIT documentation for more information |
Note that numerical values for all size options (like --thread-stack-size in this table) may be specified by appending the corresponding multiplicative suffix (K for kilobytes, M for megabytes, G for gigabytes and T for terabytes).
sysbench provides a number of algorithms to generate random numbers that are distributed according to a given probability distribution. The table below lists options that can be used to control those algorithms.
| Option | Description | Default value |
|---|---|---|
--rand-type |
random numbers distribution {uniform, gaussian, special, pareto, zipfian} to use by default. Benchmark scripts may choose to use either the default distribution, or specify it explictly, i.e. override the default. | special |
--rand-seed |
seed for random number generator. When 0, the current time is used as an RNG seed. | 0 |
--rand-spec-iter |
number of iterations for the special distribution | 12 |
--rand-spec-pct |
percentage of the entire range where 'special' values will fall in the special distribution | 1 |
--rand-spec-res |
percentage of 'special' values to use for the special distribution | 75 |
--rand-pareto-h |
shape parameter for the Pareto distribution | 0.2 |
--rand-zipfian-exp |
shape parameter (theta) for the Zipfian distribution | 0.8 |
For transparency and insight into its release cycle, and for striving to maintain backward compatibility, sysbench will be maintained under the Semantic Versioning guidelines as much as possible.
Releases will be numbered with the following format:
<major>.<minor>.<patch>
And constructed with the following guidelines:
For more information on SemVer, please visit http://semver.org/.