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refactor riverbed steelhead #971

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merged 2 commits into from
Apr 26, 2018
Merged

refactor riverbed steelhead #971

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f1fca59
Refs https://github.com/centreon/centreon-plugins/issues/970
Apr 26, 2018
736acad
refacto riverbed steelhead
cgagnaire Apr 26, 2018
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200 changes: 109 additions & 91 deletions network/riverbed/steelhead/snmp/mode/bwoptimization.pm
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Original file line number Diff line number Diff line change
Expand Up @@ -20,112 +20,117 @@

package network::riverbed::steelhead::snmp::mode::bwoptimization;

use base qw(centreon::plugins::mode);
use base qw(centreon::plugins::templates::counter);

use strict;
use warnings;
use POSIX;
use centreon::plugins::statefile;
use Digest::MD5 qw(md5_hex);

sub set_counters {
my ($self, %options) = @_;

$self->{maps_counters_type} = [
{ name => 'global', type => 0, cb_prefix_output => 'prefix_output' }
];

$self->{maps_counters}->{global} = [
{ label => 'wan2lan-lan', set => {
key_values => [ { name => 'bwHCAggInLan', diff => 1 } ],
output_template => 'Wan2Lan on Lan: %s %s/s',
output_change_bytes => 1,
perfdatas => [
{ label => 'wan2lan_lan', value => 'bwHCAggInLan_absolute',
template => '%s', min => 0, unit => 'B/s' },
],
}
},
{ label => 'wan2lan-wan', set => {
key_values => [ { name => 'bwHCAggInWan', diff => 1 } ],
output_template => 'Wan2Lan on Wan: %s %s/s',
output_change_bytes => 1,
perfdatas => [
{ label => 'wan2lan_wan', value => 'bwHCAggInWan_absolute',
template => '%s', min => 0, unit => 'B/s' },
],
}
},
{ label => 'lan2wan-lan', set => {
key_values => [ { name => 'bwHCAggOutLan', diff => 1 } ],
output_template => 'Lan2Wan on Lan: %s %s/s',
output_change_bytes => 1,
perfdatas => [
{ label => 'lan2wan_lan', value => 'bwHCAggOutLan_absolute',
template => '%s', min => 0, unit => 'B/s' },
],
}
},
{ label => 'wan2lan-lan', set => {
key_values => [ { name => 'bwHCAggOutWan', diff => 1 } ],
output_template => 'Lan2Wan on Wan: %s %s/s',
output_change_bytes => 1,
perfdatas => [
{ label => 'wan2lan_lan', value => 'bwHCAggOutWan_absolute',
template => '%s', min => 0, unit => 'B/s' },
],
}
},
];
}

sub prefix_output {
my ($self, %options) = @_;

return "Optimized: ";
}

sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1);
bless $self, $class;

$self->{version} = '0.1';
$options{options}->add_options(arguments =>
{
});

$self->{statefile_value} = centreon::plugins::statefile->new(%options);
return $self;
}

sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
$self->{statefile_value}->check_options(%options);
}

sub run {
sub manage_selection {
my ($self, %options) = @_;

$self->{snmp} = $options{snmp};
$self->{hostname} = $self->{snmp}->get_hostname();
$self->{snmp_port} = $self->{snmp}->get_port();

my $oid_bwHCAggInLan = '.1.3.6.1.4.1.17163.1.1.5.6.1.1.0'; # in bytes, 64 bits
my $oid_bwHCAggInWan = '.1.3.6.1.4.1.17163.1.1.5.6.1.2.0'; # in bytes, 64 bits
my $oid_bwHCAggOutLan = '.1.3.6.1.4.1.17163.1.1.5.6.1.3.0'; # in bytes, 64 bits
my $oid_bwHCAggOutWan = '.1.3.6.1.4.1.17163.1.1.5.6.1.4.0'; # in bytes, 64 bits
my ($result, $bw_in_lan, $bw_out_lan, $bw_in_wan, $bw_out_wan);

$result = $self->{snmp}->get_leef(oids => [ $oid_bwHCAggInLan, $oid_bwHCAggInWan, $oid_bwHCAggOutLan, $oid_bwHCAggOutWan ], nothing_quit => 1);
$bw_in_lan = $result->{$oid_bwHCAggInLan};
$bw_in_wan = $result->{$oid_bwHCAggInWan};
$bw_out_lan = $result->{$oid_bwHCAggOutLan};
$bw_out_wan = $result->{$oid_bwHCAggOutWan};

$self->{statefile_value}->read(statefile => 'steelhead_' . $self->{hostname} . '_' . $self->{snmp_port} . '_' . $self->{mode});
my $old_timestamp = $self->{statefile_value}->get(name => 'last_timestamp');
my $old_bwHCAggInLan = $self->{statefile_value}->get(name => 'bwHCAggInLan');
my $old_bwHCAggInWan = $self->{statefile_value}->get(name => 'bwHCAggInWan');
my $old_bwHCAggOutLan = $self->{statefile_value}->get(name => 'bwHCAggOutLan');
my $old_bwHCAggOutWan = $self->{statefile_value}->get(name => 'bwHCAggOutWan');

my $new_datas = {};
$new_datas->{last_timestamp} = time();
$new_datas->{bwHCAggInLan} = $bw_in_lan;
$new_datas->{bwHCAggInWan} = $bw_in_wan;
$new_datas->{bwHCAggOutLan} = $bw_out_lan;
$new_datas->{bwHCAggOutWan} = $bw_out_wan;

$self->{statefile_value}->write(data => $new_datas);

if (!defined($old_timestamp) || !defined($old_bwHCAggInLan) || !defined($old_bwHCAggInWan) || !defined($old_bwHCAggOutLan) || !defined($old_bwHCAggOutWan)) {
$self->{output}->output_add(severity => 'OK',
short_msg => "Buffer creation...");
$self->{output}->display();
$self->{output}->exit();
# STEELHEAD-MIB
my $oids = {
bwHCAggInLan => '.1.3.6.1.4.1.17163.1.1.5.6.1.1.0',
bwHCAggInWan => '.1.3.6.1.4.1.17163.1.1.5.6.1.2.0',
bwHCAggOutLan => '.1.3.6.1.4.1.17163.1.1.5.6.1.3.0',
bwHCAggOutWan => '.1.3.6.1.4.1.17163.1.1.5.6.1.4.0',
};

# STEELHEAD-EX-MIB
my $oids_ex = {
bwHCAggInLan => '.1.3.6.1.4.1.17163.1.51.5.6.1.1.0',
bwHCAggInWan => '.1.3.6.1.4.1.17163.1.51.5.6.1.2.0',
bwHCAggOutLan => '.1.3.6.1.4.1.17163.1.51.5.6.1.3.0',
bwHCAggOutWan => '.1.3.6.1.4.1.17163.1.51.5.6.1.4.0',
};

my $result = $options{snmp}->get_leef(oids => [ values %{$oids}, values %{$oids_ex} ], nothing_quit => 1);

$self->{cache_name} = "riverbed_" . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() .
'_' . $self->{mode} . '_' . md5_hex('all');

$self->{global} = {};

if (defined($result->{$oids->{bwHCAggInLan}})) {
foreach (keys %{$oids}) {
$self->{global}->{$_} = $result->{$oids->{$_}};
}
} else {
foreach (keys %{$oids_ex}) {
$self->{global}->{$_} = $result->{$oids_ex->{$_}};
}
}

$old_bwHCAggInLan = 0 if ($old_bwHCAggInLan > $new_datas->{bwHCAggInLan});
$old_bwHCAggInWan = 0 if ($old_bwHCAggInWan > $new_datas->{bwHCAggInWan});
$old_bwHCAggOutLan = 0 if ($old_bwHCAggOutLan > $new_datas->{bwHCAggOutLan});
$old_bwHCAggOutWan = 0 if ($old_bwHCAggOutWan > $new_datas->{bwHCAggOutWan});

my $delta_time = $new_datas->{last_timestamp} - $old_timestamp;
$delta_time = 1 if ($delta_time == 0);

my $bwHCAggInLanPerSec = int(($new_datas->{bwHCAggInLan} - $old_bwHCAggInLan) / $delta_time);
my $bwHCAggInWanPerSec = int(($new_datas->{bwHCAggInWan} - $old_bwHCAggInWan) / $delta_time);
my $bwHCAggOutLanPerSec = int(($new_datas->{bwHCAggOutLan} - $old_bwHCAggOutLan) / $delta_time);
my $bwHCAggOutWanPerSec = int(($new_datas->{bwHCAggOutWan} - $old_bwHCAggOutWan) / $delta_time);

$self->{output}->perfdata_add(label => 'wan2lan_lan', unit => 'B/s',
value => $bwHCAggInLanPerSec,
min => 0);
$self->{output}->perfdata_add(label => 'wan2lan_wan', unit => 'B/s',
value => $bwHCAggInWanPerSec,
min => 0);
$self->{output}->perfdata_add(label => 'lan2wan_lan', unit => 'B/s',
value => $bwHCAggOutLanPerSec,
min => 0);
$self->{output}->perfdata_add(label => 'lan2wan_wan', unit => 'B/s',
value => $bwHCAggOutWanPerSec,
min => 0);

my ($bwHCAggInLanPerSec_value, $bwHCAggInLanPerSec_unit) = $self->{perfdata}->change_bytes(value => $bwHCAggInLanPerSec);
my ($bwHCAggInWanPerSec_value, $bwHCAggInWanPerSec_unit) = $self->{perfdata}->change_bytes(value => $bwHCAggInWanPerSec);
my ($bwHCAggOutLanPerSec_value, $bwHCAggOutLanPerSec_unit) = $self->{perfdata}->change_bytes(value => $bwHCAggOutLanPerSec);
my ($bwHCAggOutWanPerSec_value, $bwHCAggOutWanPerSec_unit) = $self->{perfdata}->change_bytes(value => $bwHCAggOutWanPerSec);
$self->{output}->output_add(severity => 'OK',
short_msg => sprintf("Optimized: Wan2Lan on Lan %s/s, Wan2Lan on Wan %s/s, Lan2Wan on Lan %s/s, Lan2Wan on Wan %s/s",
$bwHCAggInLanPerSec_value . " " . $bwHCAggInLanPerSec_unit,
$bwHCAggInWanPerSec_value . " " . $bwHCAggInWanPerSec_unit,
$bwHCAggOutLanPerSec_value . " " . $bwHCAggOutLanPerSec_unit,
$bwHCAggOutWanPerSec_value . " " . $bwHCAggOutWanPerSec_unit
));

$self->{output}->display();
$self->{output}->exit();
}

1;
Expand All @@ -134,7 +139,20 @@ __END__

=head1 MODE

Total optimized bytes across all application ports in both directions and on both sides, in bytes per second (STEELHEAD-MIB).
Total optimized bytes across all application ports in both directions and on both sides,
in bytes per second (STEELHEAD-MIB and STEELHEAD-EX-MIB).

=over 8

=item B<--warning-*>

Threshold warning (Can be: 'wan2lan-lan', 'wan2lan-wan',
'lan2wan-lan', 'lan2wan-wan')

=item B<--critical-*>

Threshold critical (Can be: 'wan2lan-lan', 'wan2lan-wan',
'lan2wan-lan', 'lan2wan-wan')

=over 8

Expand Down
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