Sys::CpuLoad - retrieve system load averages
version 0.21
use Sys::CpuLoad 'load'; print '1 min, 5 min, 15 min load average: ', join(',', load()), "\n";
This module retrieves the 1 minute, 5 minute, and 15 minute load average of a machine.
This method returns the load average for 1 minute, 5 minutes and 15 minutes as an array.
On Linux, FreeBSD and OpenBSD systems, it will make a call to getloadavg.
getloadavg
If /proc/loadavg is available, it will attempt to parse the file.
Otherwise, it will attempt to parse the output of uptime.
uptime
On error, it will return an array of undef values.
undef
Sys::CpuLoadX
The development version is on github at https://github.com/robrwo/Sys-CpuLoad and may be cloned from git://github.com/robrwo/Sys-CpuLoad.git
Please report any bugs or feature requests on the bugtracker website https://github.com/robrwo/Sys-CpuLoad/issues
When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.
Robert Rothenberg <rrwo@cpan.org>
Clinton Wong <clintdw@cpan.org>
Vincent Lefèvre <vincent@vinc17.net>
This software is copyright (c) 1999-2002, 2020 by Clinton Wong <clintdw@cpan.org>.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
To install Sys::CpuLoad, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Sys::CpuLoad
CPAN shell
perl -MCPAN -e shell install Sys::CpuLoad
For more information on module installation, please visit the detailed CPAN module installation guide.