135 lines
3.8 KiB
Perl
135 lines
3.8 KiB
Perl
#
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# Copyright 2021 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package os::aix::local::mode::inodes;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'inodes', type => 1, cb_prefix_output => 'prefix_inodes_output', message_multiple => 'All inode partitions are ok' }
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];
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$self->{maps_counters}->{inodes} = [
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{ label => 'usage', nlabel => 'storage.inodes.usage.percentage', set => {
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key_values => [ { name => 'used' } ],
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output_template => 'used: %s %%',
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perfdatas => [
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{ template => '%.2f', unit => '%', min => 0, max => 100, label_extra_instance => 1 }
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]
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}
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}
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];
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}
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sub prefix_inodes_output {
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my ($self, %options) = @_;
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return "Inodes partition '" . $options{instance_value}->{display} . "' ";
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-fs:s' => { name => 'filter_fs' },
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'filter-mount:s' => { name => 'filter_mount' }
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my ($stdout, $exit_code) = $options{custom}->execute_command(
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command => 'df',
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command_options => '-i -v 2>&1'
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);
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$self->{inodes} = {};
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my @lines = split /\n/, $stdout;
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# Header not needed
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shift @lines;
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foreach my $line (@lines) {
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# Can be very different.
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#Filesystem 512-blocks Used Free %Used Iused Ifree %Iused Mounted on
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#/dev/hd4 1048576 118408 930168 12% 3699 104325 4% /
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#
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#Filesystem 512-blocks Free %Used Iused %Iused Mounted on
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#/dev/hd0 19368 9976 48% 4714 5% /
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next if ($line !~ /^(\S+)/);
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my $fs = $1;
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next if ($line !~ /(\d+)%\s+([^%]*?)$/);
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my ($ipercent, $mount) = ($1, $2);
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next if (defined($self->{option_results}->{filter_fs}) && $self->{option_results}->{filter_fs} ne '' &&
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$fs !~ /$self->{option_results}->{filter_fs}/);
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next if (defined($self->{option_results}->{filter_mount}) && $self->{option_results}->{filter_mount} ne '' &&
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$mount !~ /$self->{option_results}->{filter_mount}/);
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$self->{inodes}->{$mount} = { display => $mount, used => $ipercent };
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}
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if (scalar(keys %{$self->{inodes}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No storage found (filters or command issue)");
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$self->{output}->option_exit();
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}
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}
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1;
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__END__
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=head1 MODE
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Check inodes usage on partitions.
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Command used: df -i -v 2>&1
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=over 8
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=item B<--filter-fs>
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Filter filesystem (regexp can be used).
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=item B<--filter-mount>
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Filter mountpoint (regexp can be used).
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=item B<--warning-usage>
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Threshold warning in percent.
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=item B<--critical-usage>
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Threshold critical in percent.
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=back
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=cut
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