259 lines
9.3 KiB
Perl
259 lines
9.3 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 cloud::azure::management::monitor::mode::getmetrics;
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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 Data::Dumper;
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sub custom_metric_perfdata {
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my ($self, %options) = @_;
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$self->{output}->perfdata_add(
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label => $self->{result_values}->{perf_label},
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value => $self->{result_values}->{value},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-metric'),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-metric'),
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);
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}
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sub custom_metric_threshold {
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my ($self, %options) = @_;
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my $exit = $self->{perfdata}->threshold_check(
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value => $self->{result_values}->{value},
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threshold => [ { label => 'critical-metric', exit_litteral => 'critical' },
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{ label => 'warning-metric', exit_litteral => 'warning' } ]);
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return $exit;
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}
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sub custom_metric_output {
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my ($self, %options) = @_;
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my $msg = "Metric '" . $self->{result_values}->{name} . "' of resource '" . $self->{result_values}->{display} .
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"' and aggregation '" . $self->{result_values}->{aggregation} . "' value is " . $self->{result_values}->{value};
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return $msg;
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}
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sub custom_metric_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{value} = $options{new_datas}->{$self->{instance} . '_value'};
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$self->{result_values}->{name} = $options{new_datas}->{$self->{instance} . '_name'};
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$self->{result_values}->{label} = $options{new_datas}->{$self->{instance} . '_label'};
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$self->{result_values}->{aggregation} = $options{new_datas}->{$self->{instance} . '_aggregation'};
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$self->{result_values}->{perf_label} = $options{new_datas}->{$self->{instance} . '_perf_label'};
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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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 => 'metrics', type => 1, message_multiple => 'All metrics are ok' },
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];
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$self->{maps_counters}->{metrics} = [
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{ label => 'metric', set => {
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key_values => [ { name => 'value' }, { name => 'name' }, { name => 'label' }, { name => 'aggregation' },
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{ name => 'perf_label' }, { name => 'display' } ],
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closure_custom_calc => $self->can('custom_metric_calc'),
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closure_custom_output => $self->can('custom_metric_output'),
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closure_custom_perfdata => $self->can('custom_metric_perfdata'),
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closure_custom_threshold_check => $self->can('custom_metric_threshold'),
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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"resource:s" => { name => 'resource' },
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"resource-group:s" => { name => 'resource_group' },
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"resource-type:s" => { name => 'resource_type' },
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"resource-namespace:s" => { name => 'resource_namespace' },
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"metric:s@" => { name => 'metric' },
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"filter-dimension:s" => { name => 'filter_dimension' },
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"metric-namespace:s" => { name => 'metric_namespace' }
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});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::check_options(%options);
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if (!defined($self->{option_results}->{resource})) {
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$self->{output}->add_option_msg(short_msg => "Need to specify either --resource <name> with --resource-group, --resource-type and --resource-namespace options or --resource <id>.");
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$self->{output}->option_exit();
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}
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$self->{az_resource} = $self->{option_results}->{resource};
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$self->{az_resource_group} = $self->{option_results}->{resource_group};
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$self->{az_resource_type} = $self->{option_results}->{resource_type};
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$self->{az_resource_namespace} = $self->{option_results}->{resource_namespace};
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if ($self->{az_resource} =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/(.*)\/(.*)\/(.*)$/) {
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$self->{az_resource_group} = $1;
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$self->{az_resource_namespace} = $2;
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$self->{az_resource_type} = $3;
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$self->{az_resource} = $4;
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}
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$self->{az_metrics} = [];
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if (defined($self->{option_results}->{metric})) {
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$self->{az_metrics} = $self->{option_results}->{metric};
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}
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if (scalar(@{$self->{az_metrics}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "Need to specify --metric option.");
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$self->{output}->option_exit();
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}
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$self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 600;
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$self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : "PT1M";
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$self->{az_aggregation} = ['Average'];
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if (defined($self->{option_results}->{aggregation})) {
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$self->{az_aggregation} = [];
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foreach my $aggregation (@{$self->{option_results}->{aggregation}}) {
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if ($aggregation ne '') {
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push @{$self->{az_aggregation}}, ucfirst(lc($aggregation));
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}
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}
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}
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if (defined($self->{option_results}->{filter_dimension}) && $self->{option_results}->{filter_dimension} ne '') {
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$self->{az_metrics_dimension} = $self->{option_results}->{filter_dimension};
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}
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if (defined($self->{option_results}->{metric_namespace}) && $self->{option_results}->{metric_namespace} ne '') {
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$self->{az_metric_namespace} = $self->{option_results}->{metric_namespace};
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my ($results, $raw_results) = $options{custom}->azure_get_metrics(
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resource => $self->{az_resource},
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resource_group => $self->{az_resource_group},
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resource_type => $self->{az_resource_type},
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resource_namespace => $self->{az_resource_namespace},
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metrics => $self->{az_metrics},
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aggregations => $self->{az_aggregation},
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metric_namespace => $self->{az_metric_namespace},
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timeframe => $self->{az_timeframe},
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interval => $self->{az_interval},
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dimension => $self->{az_metrics_dimension}
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);
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$self->{metrics} = {};
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foreach my $label (keys %{$results}) {
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foreach my $aggregation (('minimum', 'maximum', 'average', 'total', 'count')) {
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next if (!defined($results->{$label}->{$aggregation}));
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$self->{metrics}->{$label . '_' . $aggregation} = {
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display => $self->{az_resource},
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name => $results->{$label}->{name},
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label => $label,
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aggregation => $aggregation,
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value => $results->{$label}->{$aggregation},
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perf_label => $label . '_' . $aggregation,
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};
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}
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}
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if (scalar(keys %{$self->{metrics}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No metric found (Are the filters properly set?)");
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$self->{output}->option_exit();
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}
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$self->{output}->output_add(long_msg => sprintf("Raw data:\n%s", Dumper($raw_results)), debug => 1);
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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 Azure metrics.
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Examples:
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perl centreon_plugins.pl --plugin=cloud::azure::management::monitor::plugin --custommode=azcli --mode=get-metrics
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--resource=MYSQLINSTANCE --resource-group=MYHOSTGROUP --resource-namespace='Microsoft.Compute' --resource-type='virtualMachines'
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--metric='Percentage CPU' --aggregation=average –-interval=PT1M --timeframe=600 --warning-metric= --critical-metric=
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perl centreon_plugins.pl --plugin=cloud::azure::management::monitor::plugin --custommode=azcli --mode=get-metrics
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--resource='/subscriptions/d29fe431/resourceGroups/MYHOSTGROUP/providers/Microsoft.Compute/virtualMachines/MYSQLINSTANCE'
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--metric='Percentage CPU' --aggregation=average –-interval=PT1M --timeframe=600 --warning-metric= --critical-metric=
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=over 8
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=item B<--resource>
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Set resource name or id (Required).
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=item B<--resource-group>
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Set resource group (Required if resource's name is used).
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=item B<--resource-namespace>
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Set resource namespace (Required if resource's name is used).
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=item B<--resource-type>
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Set resource type (Required if resource's name is used).
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=item B<--metric>
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Set monitor metrics (Required) (Can be multiple).
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=item B<--metric-namespace>
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Set monitor metric namespace.
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=item B<--filter-dimension>
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Specify the metric dimension (required for some specific metrics)
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Syntax example:
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--filter-dimension="$metricname eq '$metricvalue'"
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=item B<--warning-metric>
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Threshold warning.
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=item B<--critical-metric>
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Threshold critical.
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=back
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=cut
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