195 lines
7.7 KiB
Perl
195 lines
7.7 KiB
Perl
#
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# Copyright 2020 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 apps::nginx::nginxplus::restapi::mode::httpzones;
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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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use Digest::MD5 qw(md5_hex);
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sub prefix_server_zone_output {
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my ($self, %options) = @_;
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return "Server zone '" . $options{instance_value}->{display} . "' ";
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}
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sub prefix_location_zone_output {
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my ($self, %options) = @_;
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return "Location zone '" . $options{instance_value}->{display} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'server_zones', type => 1, cb_prefix_output => 'prefix_server_zone_output', message_multiple => 'All server zones are ok', skipped_code => { -10 => 1 } },
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{ name => 'location_zones', type => 1, cb_prefix_output => 'prefix_location_zone_output', message_multiple => 'All location zones are ok', skipped_code => { -10 => 1 } }
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];
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foreach my $name (('server', 'location')) {
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$self->{maps_counters}->{$name . '_zones'} = [
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{ label => $name . 'zone-requests', nlabel => 'http.' . $name . 'zone.requests.persecond', set => {
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key_values => [ { name => 'requests', per_second => 1 } ],
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output_template => 'requests: %.2f/s',
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perfdatas => [
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{ template => '%.2f', min => 0, unit => '/s', label_extra_instance => 1 }
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]
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}
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},
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{ label => $name . 'zone-requests-discarded', nlabel => 'http.' . $name . 'zone.requests.discarded.count', set => {
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key_values => [ { name => 'discarded' } ],
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output_template => 'discarded: %s',
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perfdatas => [
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{ template => '%s', min => 0, label_extra_instance => 1 }
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]
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}
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},
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{ label => $name . 'zone-traffic-in', nlabel => 'http.' . $name . 'zone.traffic.in.bitspersecond', set => {
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key_values => [ { name => 'received', per_second => 1 } ],
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output_template => 'traffic in: %s %s/s',
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output_change_bytes => 2,
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perfdatas => [
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{ template => '%s', min => 0, unit => 'b/s', label_extra_instance => 1 }
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]
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}
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},
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{ label => $name . 'zone-traffic-out', nlabel => 'http.' . $name . 'zone.traffic.out.bitspersecond', set => {
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key_values => [ { name => 'sent', per_second => 1 } ],
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output_template => 'traffic out: %s %s/s',
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output_change_bytes => 2,
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perfdatas => [
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{ template => '%s', min => 0, unit => 'b/s', label_extra_instance => 1 }
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]
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}
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},
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{ label => $name . 'zone-responses-total', nlabel => 'http.' . $name . 'zone.responses.total.count', set => {
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key_values => [ { name => 'responses_total', diff => 1 } ],
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output_template => 'responses total: %s',
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perfdatas => [
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{ template => '%s', min => 0, label_extra_instance => 1 }
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]
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}
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}
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];
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foreach (('1xx', '2xx', '3xx', '4xx', '5xx')) {
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push @{$self->{maps_counters}->{$name . '_zones'}}, {
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label => $name . 'zone-responses-' . $_, nlabel => 'http.' . $name . 'zone.responses.' . $_ . '.count', display_ok => 0, set => {
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key_values => [ { name => 'responses_' . $_, diff => 1 } ],
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output_template => 'responses ' . $_ . ': %s',
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perfdatas => [
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{ template => '%s', min => 0, label_extra_instance => 1 }
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]
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}
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};
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}
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}
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1, 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-server-name:s' => { name => 'filter_server_name' },
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'filter-location-name:s' => { name => 'filter_location_name' }
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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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foreach my $name (('server', 'location')) {
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my $results = $options{custom}->request_api(
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endpoint => '/http/' . $name . '_zones/'
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);
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$self->{$name . '_zones'} = {};
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foreach (keys %$results) {
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if (defined($self->{option_results}->{'filter_' . $name . '_name'}) && $self->{option_results}->{'filter_' . $name . '_name'} ne '' &&
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$_ !~ /$self->{option_results}->{'filter_' . $name . '_name'}/) {
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$self->{output}->output_add(long_msg => "skipping $name zone '" . $_ . "': no matching filter.", debug => 1);
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next;
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}
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$self->{$name . '_zones'}->{$_} = {
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display => $_,
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discarded => $results->{ $_ }->{discarded},
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requests => $results->{ $_ }->{requests},
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received => $results->{ $_ }->{received} * 8,
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sent => $results->{ $_ }->{sent} * 8,
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responses_total => $results->{ $_ }->{responses}->{total},
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responses_1xx => $results->{ $_ }->{responses}->{'1xx'},
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responses_2xx => $results->{ $_ }->{responses}->{'2xx'},
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responses_3xx => $results->{ $_ }->{responses}->{'3xx'},
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responses_4xx => $results->{ $_ }->{responses}->{'4xx'},
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responses_5xx => $results->{ $_ }->{responses}->{'5xx'}
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};
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}
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}
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$self->{cache_name} = 'nginx_nginxplus_' . $options{custom}->get_hostname() . '_' . $self->{mode} . '_' .
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(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' .
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(defined($self->{option_results}->{filter_server_name}) ? md5_hex($self->{option_results}->{filter_server_name}) : md5_hex('all'));
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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 http zones.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='serverzone'
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=item B<--filter-server-name>
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Filter server zone name (can be a regexp).
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=item B<--filter-location-name>
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Filter location zone name (can be a regexp).
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'serverzone-requests', 'serverzone-requests-discarded', 'serverzone-traffic-in', 'serverzone-traffic-out',
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'serverzone-responses-total', 'serverzone-responses-1xx', 'serverzone-responses-2xx', 'serverzone-responses-3xx',
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'serverzone-responses-4xx', 'serverzone-responses-5xx',
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'locationzone-requests', 'locationzone-requests-discarded', 'locationzone-traffic-in', 'locationzone-traffic-out',
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'locationzone-responses-total', 'locationzone-responses-1xx', 'locationzone-responses-2xx', 'locationzone-responses-3xx',
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'locationzone-responses-4xx', 'locationzone-responses-5xx'.
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=back
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=cut
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