251 lines
10 KiB
Perl
251 lines
10 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 centreon::common::cisco::ironport::snmp::mode::proxyusage;
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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 custom_data_calc {
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my ($self, %options) = @_;
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my $delta_value = $options{new_datas}->{$self->{instance} . '_' . $options{extra_options}->{hit_ref}} - $options{old_datas}->{$self->{instance} . '_' . $options{extra_options}->{hit_ref}};
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my $delta_total = $options{new_datas}->{$self->{instance} . '_' . $options{extra_options}->{total_ref}} - $options{old_datas}->{$self->{instance} . '_' . $options{extra_options}->{total_ref}};
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$self->{result_values}->{hits_prct} = 100;
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if ($delta_total > 0) {
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$self->{result_values}->{hits_prct} = $delta_value * 100 / $delta_total;
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}
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return 0;
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'global_http', type => 0, cb_prefix_output => 'prefix_http_output', skipped_code => { -10 => 1 } },
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{ name => 'global_icp', type => 0, cb_prefix_output => 'prefix_icp_output', skipped_code => { -10 => 1 } },
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];
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$self->{maps_counters}->{global_http} = [
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{ label => 'client-http-hits-rate', nlabel => 'client.http.hits.percentage', set => {
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key_values => [ { name => 'cacheClientRequests', diff => 1 }, { name => 'cacheClientHits', diff => 1 } ],
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closure_custom_calc => $self->can('custom_data_calc'),
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closure_custom_calc_extra_options => { hit_ref => 'cacheClientHits', total_ref => 'cacheClientRequests' },
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output_template => 'client hits rate: %.2f %%', output_use => 'hits_prct', threshold_use => 'hits_prct',
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perfdatas => [
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{ value => 'hits_prct', template => '%.2f', min => 0, max => 100, unit => '%' },
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],
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}
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},
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{ label => 'client-http-errors', display_ok => 0, nlabel => 'client.http.errors.count', set => {
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key_values => [ { name => 'cacheClientErrors', diff => 1 } ],
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output_template => 'client errors: %s',
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perfdatas => [
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{ value => 'cacheClientErrors_absolute', template => '%s',
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min => 0 },
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],
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}
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},
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{ label => 'client-http-traffic-in', display_ok => 0, nlabel => 'client.http.traffic.in.bitspersecond', set => {
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key_values => [ { name => 'cacheClientInKb', diff => 1 } ],
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output_template => 'client traffic in: %s %s/s',
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per_second => 1, output_change_bytes => 2,
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perfdatas => [
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{ value => 'cacheClientInKb_per_second', template => '%s',
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min => 0, unit => 'b/s' },
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],
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}
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},
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{ label => 'client-http-traffic-out', display_ok => 0, nlabel => 'client.http.traffic.out.bitspersecond', set => {
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key_values => [ { name => 'cacheClientOutKb', diff => 1 } ],
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output_template => 'client traffic out: %s %s/s',
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per_second => 1, output_change_bytes => 2,
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perfdatas => [
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{ value => 'cacheClientOutKb_per_second', template => '%s',
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min => 0, unit => 'b/s' },
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],
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}
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},
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{ label => 'total-con-clients', nlabel => 'client.http.total.connections.count', set => {
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key_values => [ { name => 'cacheClientTotalConns' } ],
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output_template => 'total number of clients: %s',
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perfdatas => [
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{ value => 'cacheClientTotalConns_absolute', template => '%s',
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min => 0 },
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],
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}
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},
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{ label => 'client-http-requests', display_ok => 0, nlabel => 'client.http.requests.persecond', set => {
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key_values => [ { name => 'cacheClientRequests', diff => 1 } ],
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output_template => 'client requests: %.2f/s',
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per_second => 1,
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perfdatas => [
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{ value => 'cacheClientRequests_per_second', template => '%.2f',
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min => 0, unit => '/s' },
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],
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}
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},
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];
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$self->{maps_counters}->{global_icp} = [
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{ label => 'client-icp-hits-rate', nlabel => 'client.icp.hits.percentage', set => {
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key_values => [ { name => 'cacheClientICPRequests', diff => 1 }, { name => 'cacheClientICPHits', diff => 1 } ],
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closure_custom_calc_extra_options => { hit_ref => 'cacheClientICPHits', total_ref => 'cacheClientICPRequests' },
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closure_custom_calc => $self->can('custom_data_calc'),
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output_template => 'client hits rate: %.2f %%', output_use => 'hits_prct', threshold_use => 'hits_prct',
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perfdatas => [
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{ value => 'hits_prct', template => '%.2f', min => 0, max => 100, unit => '%' },
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],
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}
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},
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];
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$self->{maps_counters}->{global} = [
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{ label => 'http-mean-time', nlabel => 'http.response.mean.time.milliseconds', set => {
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key_values => [ { name => 'cacheMeanRespTime' } ],
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output_template => 'http mean response time: %s ms',
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perfdatas => [
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{ value => 'cacheMeanRespTime_absolute', template => '%s',
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min => 0, unit => 'ms' },
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],
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}
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},
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{ label => 'server-traffic-in', display_ok => 0, nlabel => 'server.traffic.in.bitspersecond', set => {
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key_values => [ { name => 'cacheServerInKb', diff => 1 } ],
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output_template => 'server traffic in: %s %s/s',
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per_second => 1, output_change_bytes => 2,
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perfdatas => [
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{ value => 'cacheServerInKb_per_second', template => '%s',
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min => 0, unit => 'b/s' },
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],
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}
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},
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{ label => 'server-traffic-out', display_ok => 0, nlabel => 'server.traffic.out.bitspersecond', set => {
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key_values => [ { name => 'cacheServerOutKb', diff => 1 } ],
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output_template => 'server traffic out: %s %s/s',
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per_second => 1, output_change_bytes => 2,
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perfdatas => [
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{ value => 'cacheServerOutKb_per_second', template => '%s',
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min => 0, unit => 'b/s' },
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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_http_output {
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my ($self, %options) = @_;
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return 'http ';
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}
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sub prefix_icp_output {
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my ($self, %options) = @_;
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return 'icp ';
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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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});
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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 %oids = (
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cacheClientRequests => '.1.3.6.1.4.1.15497.1.2.3.2.2.0',
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cacheClientHits => '.1.3.6.1.4.1.15497.1.2.3.2.3.0',
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cacheClientErrors => '.1.3.6.1.4.1.15497.1.2.3.2.4.0',
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cacheClientInKb => '.1.3.6.1.4.1.15497.1.2.3.2.5.0',
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cacheClientOutKb => '.1.3.6.1.4.1.15497.1.2.3.2.6.0',
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cacheClientICPRequests => '.1.3.6.1.4.1.15497.1.2.3.2.11.0',
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cacheClientICPHits => '.1.3.6.1.4.1.15497.1.2.3.2.12.0',
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cacheServerInKb => '.1.3.6.1.4.1.15497.1.2.3.3.5.0',
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cacheServerOutKb => '.1.3.6.1.4.1.15497.1.2.3.3.6.0',
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cacheClientTotalConns => '.1.3.6.1.4.1.15497.1.2.3.2.8.0',
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cacheMeanRespTime => '.1.3.6.1.4.1.15497.1.2.3.6.2.0',
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);
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my $snmp_result = $options{snmp}->get_leef(oids => [
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values %oids
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],
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nothing_quit => 1
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);
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$self->{global_http} = {
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cacheClientRequests => $snmp_result->{$oids{cacheClientRequests}},
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cacheClientHits => $snmp_result->{$oids{cacheClientHits}},
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cacheClientErrors => $snmp_result->{$oids{cacheClientErrors}},
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cacheClientInKb => $snmp_result->{$oids{cacheClientInKb}} * 1024 * 8,
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cacheClientOutKb => $snmp_result->{$oids{cacheClientOutKb}} * 1024 * 8,
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cacheClientTotalConns => $snmp_result->{$oids{cacheClientTotalConns}},
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};
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$self->{global_icp} = {
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cacheClientICPRequests => $snmp_result->{$oids{cacheClientICPRequests}},
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cacheClientICPHits => $snmp_result->{$oids{cacheClientICPHits}},
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};
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$self->{global} = {
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cacheMeanRespTime => $snmp_result->{$oids{cacheMeanRespTime}},
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cacheServerInKb => $snmp_result->{$oids{cacheServerInKb}} * 1024 * 8,
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cacheServerOutKb => $snmp_result->{$oids{cacheServerOutKb}} * 1024 * 8,
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};
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$self->{cache_name} = "cisco_ironport_" . $self->{mode} . '_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' .
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(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : 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 proxy usage (websecurity appliance).
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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='http'
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'client-http-hits-rate', 'client-http-errors', 'client-http-traffic-in',
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'client-http-traffic-out', 'client-http-requests', 'total-con-clients', 'client-icp-hits-rate',
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'server-traffic-in', 'server-traffic-out', 'http-mean-time'.
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=back
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=cut
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