Sys::Statistics::Linux::DiskStats (3pm)

    use Sys::Statistics::Linux::DiskStats;

    my $lxs = Sys::Statistics::Linux::DiskStats->new;
    $lxs->init;
    sleep 1;
    my $stat = $lxs->get;

Or

my $lxs = Sys::Statistics::Linux::DiskStats->new(initfile => $file); $lxs->init; my $stat = $lxs->get;

Sys::Statistics::Linux::DiskStats gathers disk statistics from the virtual /proc filesystem (procfs).

For more information read the documentation of the front-end module Sys::Statistics::Linux.

Generated by /proc/diskstats or /proc/partitions.

major - The mayor number of the disk minor - The minor number of the disk rdreq - Number of read requests that were made to physical disk per second. rdbyt - Number of bytes that were read from physical disk per second. wrtreq - Number of write requests that were made to physical disk per second. wrtbyt - Number of bytes that were written to physical disk per second. ttreq - Total number of requests were made from/to physical disk per second. ttbyt - Total number of bytes transmitted from/to physical disk per second.

\fInew()\fP

Call \*(C`new()\*(C' to create a new object.

my $lxs = Sys::Statistics::Linux::DiskStats->new;

Maybe you want to store/load the initial statistics to/from a file:

my $lxs = Sys::Statistics::Linux::DiskStats->new(initfile => '/tmp/diskstats.yml');

If you set \*(C`initfile\*(C' it's not necessary to call sleep before \*(C`get()\*(C'.

It's also possible to set the path to the proc filesystem.

Sys::Statistics::Linux::DiskStats->new( files => { # This is the default path => '/proc', diskstats => 'diskstats', partitions => 'partitions', } );

\fIinit()\fP

Call \*(C`init()\*(C' to initialize the statistics.

$lxs->init;

\fIget()\fP

Call \*(C`get()\*(C' to get the statistics. \*(C`get()\*(C' returns the statistics as a hash reference.

my $stat = $lxs->get;

\fIraw()\fP

Get raw values.

No exports.

proc\|(5)

Please report all bugs to <jschulz.cpan(at)bloonix.de>.

Jonny Schulz <jschulz.cpan(at)bloonix.de>.

Copyright (c) 2006, 2007 by Jonny Schulz. All rights reserved.

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