'\" t

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.\" ident	"@(#)sysbench.1.sunman	1.2	10/03/16 SMI"

.\" "Copyright 2010 Sun Microsystems, Inc.  All rights reserved."

.\" "Use is subject to license terms."

'\" te

.TH sysbench 1 sysbench\-0.4.12

.SH NAME

\fBsysbench\fP

\- A system-level benchmarking tool

.SH SYNOPSIS

.br

\fB/usr/benchmarks/sysbench/bin/sysbench\fP

[general-options]... [\fB\--test=<test-name>\fP] [test-options]... command

.SH DESCRIPTION

The

\fBsysbench\fP

program is a a modular, cross-platform and multi-threaded benchmark tool for evaluating OS parameters that are important for a system running a database under intensive load.

The idea of this benchmark suite is to quickly get an impression about system performance without setting up complex database benchmarks or even without installing a database at all.

Current features allow testing of the following system parameters:

    * file I/O performance

    * scheduler performance

    * memory allocation and transfer speed

    * POSIX threads implementation performance

    * database server performance (OLTP benchmark)

Full documentation can be found at the project home page: http://sysbench.sourceforge.net/

.SH OPTIONS

The following general options are supported:

  --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   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

The compiled-in tests are:

  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

.\" Begin Sun update

.SH "ATTRIBUTES"

.PP

See \fBattributes\fR(5)

for descriptions of the following attributes:

.sp

.TS

tab() allbox;

cw(2.750000i)| cw(2.750000i)

lw(2.750000i)| lw(2.750000i).

ATTRIBUTE TYPEATTRIBUTE VALUE

Availabilitybenchmark/sysbench

Interface stabilityUncommitted

.TE

.sp

.\" End Sun update

.SH SEE ALSO

\fBfilebench\fP(1),

.SH AUTHORS

 Terminator <[email protected]>

 Gautam Iyer <[email protected]>

 Marc Schoechlin" <[email protected]>

.SH NOTES

Source for Sysbench is available on http://opensolaris.org.