NAME

Test::Parser::SysbenchCPU - Perl module to parse output from Sysbench --test=cpu

SYNOPSIS

use Test::Parser::SysbenchCPU;
my $parser = new Test::Parser::SysbenchCPU;
$parser->parse($text)

printf("     Threads:  %15s\n", $parser->summary('threads'));
printf("   Max Prime:  %15s\n", $parser->summary('maxprime'));
printf("  Total Time:  %15s\n", $parser->totals('time'));
printf("Total Events:  %15s\n", $parser->totals('events'));
printf("  Total Exec:  %15s\n", $parser->totals('exec'));
printf("      PR Min:  %15s\n", $parser->per_request('min'));
printf("      PR Avg:  %15s\n", $parser->per_request('avg'));
printf("      PR Max:  %15s\n", $parser->per_request('max'));
printf("95th Percent:  %15s\n", $parser->per_request('95'));
printf("   Event Avg:  %15s\n", $parser->eventfair('avg'));
printf("Event StdDev:  %15s\n", $parser->eventfair('stddev'));
printf("    Exec Avg:  %15s\n", $parser->execfair('avg'));
printf(" Exec StdDev:  %15s\n", $parser->execfair('stddev'));

Additional information is available from the subroutines listed below and from the Test::Parser baseclass.

DESCRIPTION

This module provides a way to parse and neatly display information gained from the Sysbench CPU test. This module will parse the output given by this command and command similar to it: `sysbench --test=cpu > cpu.output` The cpu.output contains the necessary information that SysbenchCPU is able to parse.

FUNCTIONS

See Test::Parser for functions available from the base class.

new()

Purpose: Create a new Test::Parser::SysbenchCPU instance
Input: None
Output: SysbenchCPU object

data()

Purpose: Return a hash representation of the Sysbench data
Input: None
Output: SysbenchCPU data

parse_line()

Purpose: Parse Sysbench --test=cpu log files.  This method override's the default parse_line() of Test::Parser
Input: String (one line of log file)
Output: 1

summary()

Purpose: Return Summary information for the Sysbench test
Input: 'threads' or 'maxprime'
Output: The number of threads OR the prime number calculated OR undef

totals()

Purpose: Return Totals information for the Sysbench test
Input: 'time' or 'events' or 'exec'
Output: The total time of execution OR the total number of events OR the total time taken by execution of all events OR undef

per_request()

Purpose: Return Per-Request information for the Sysbench test
Input: 'min' or 'avg' or 'max' or 95'
Output: The minimum OR average OR maximum amount of time per request OR the 9th percentile of time per request OR undef

eventfair()

Purpose: Return the Thread Fairness information for the Sysbench test
Input: 'avg' OR 'stddev'
Output: The average OR standard deviation of thread event fairness OR undef

execfair()

Purpose: Return the Thread Fairness information for the Sysbench test
Input: 'avg' OR 'stddev'
Output: The average OR standard deviation of thread execution fairness OR undef

AUTHOR

John Daiker <jdaiker@osdl.org>

COPYRIGHT

Copyright (C) 2006 John Daiker & Open Source Development Labs, Inc. All Rights Reserved.

This script is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO

Test::Parser

cpanm Test::Parser

perl -MCPAN -e shell
install Test::Parser