+ add mode hba usage for dell compellent (WIP)
This commit is contained in:
garnier-quentin
parent
019b61908b
commit
721dd52c15
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@ -0,0 +1,108 @@
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#
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# Copyright 2016 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::powershell::dell::compellent::hbausage;
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use strict;
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use warnings;
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use centreon::plugins::misc;
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sub get_powershell {
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my (%options) = @_;
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my $no_ps = (defined($options{no_ps})) ? 1 : 0;
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return '' if ($no_ps == 1);
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my $ps = '
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$culture = new-object "System.Globalization.CultureInfo" "en-us"
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[System.Threading.Thread]::CurrentThread.CurrentUICulture = $culture
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$ProgressPreference = "SilentlyContinue"
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$ErrorActionPreference = "Stop"
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$scuser = "' . $options{cem_user} . '"
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$scpass = ConvertTo-SecureString "' . $options{cem_password} . '" -AsPlainText -Force
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$schost = "' . $options{cem_host} . '"
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$scport = "' . $options{cem_port} . '"
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$connName = "EMDefault"
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Function display_hba_information {
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$conn = Connect-DellApiConnection -HostName $schost -Port $scport -User $scuser -password $scpass -Save $connName
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';
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if (defined($options{filter_sc}) && $options{filter_sc} ne '') {
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$ps .= '$storageCenters = Get-DellStorageCenter -ConnectionName $connName -Name "' . $options{filter_sc} . '"
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';
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} else {
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$ps .= '$storageCenters = Get-DellStorageCenter -ConnectionName $connName
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';
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}
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$ps .= '
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$historical = New-DellHistoricalFilter -FilterTime "Other" -StartTime "' . $options{start_time} . '" -EndTime "' . $options{end_time} . '"
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foreach ($sc in $storageCenters) {
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$hbaList = Get-DellScServerHba -ConnectionName $connName -StorageCenter $sc
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foreach ($hba in $hbaList) {
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$usageList = Get-DellScServerHbaHistoricalIoUsage -ConnectionName $connName -Instance $hba -HistoricalFilter $historical
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write-host ("[sc={0}]" -f $hba.ScName) -NoNewline
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write-host ("[name={0}]" -f $hba.Name) -NoNewline
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$attrs = @{ReadKbPerSecond = 0; WriteKbPerSecond = 0; ReadIops = 0; WriteIops = 0; ReadLatency = 0; WriteLatency = 0; }
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$count = 0
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foreach ($usage in $usageList) {
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foreach ($item in $($attrs.GetEnumerator() | sort -Property Key)) {
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$attrs[$item.Key] += ($usage | Select -ExpandProperty $item.Key)
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}
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$count++
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}
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foreach ($item in $attrs.GetEnumerator() | sort -Property Key) {
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write-host ("[{0}={1}]" -f $item.Key, ($item.Value / $count)) -NoNewline
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}
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write-host
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}
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}
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}
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Try {
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Import-Module "' . $options{sdk_path_dll} . '"
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display_hba_information
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} Catch {
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Write-Host $Error[0].Exception
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$ret = Remove-DellSavedApiConnection -Name $connName
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exit 1
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}
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$ret = Remove-DellSavedApiConnection -Name $connName
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exit 0
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';
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return centreon::plugins::misc::powershell_encoded($ps);
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}
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1;
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__END__
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=head1 DESCRIPTION
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Method to get compellent hba informations.
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=cut
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@ -0,0 +1,318 @@
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#
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# Copyright 2016 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 storage::dell::compellent::local::mode::hbausage;
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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 centreon::plugins::misc;
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use centreon::common::powershell::dell::compellent::volumeusage;
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use DateTime;
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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 => 'hba', type => 1, cb_prefix_output => 'prefix_hba_output', message_multiple => 'All HBA are ok' }
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];
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$self->{maps_counters}->{hba} = [
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{ label => 'read-iops', set => {
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key_values => [ { name => 'read_iops' }, { name => 'display' } ],
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output_template => 'Read IOPs : %s',
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perfdatas => [
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{ label => 'read_iops', value => 'read_iops_absolute', template => '%d',
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unit => 'iops', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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{ label => 'read-usage', set => {
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key_values => [ { name => 'read_bps' }, { name => 'display' } ],
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output_template => 'Read usage : %s %s',
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output_change_bytes => 2,
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perfdatas => [
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{ label => 'read_usage', value => 'read_bps_absolute', template => '%d',
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unit => 'b/s', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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{ label => 'read-latency', set => {
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key_values => [ { name => 'read_latency' }, { name => 'display' } ],
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output_template => 'Read latency : %s ms',
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perfdatas => [
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{ label => 'read_latency', value => 'read_latency_absolute', template => '%d',
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unit => 'ms', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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{ label => 'write-iops', set => {
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key_values => [ { name => 'write_iops' }, { name => 'display' } ],
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output_template => 'Write IOPs : %s',
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perfdatas => [
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{ label => 'write_iops', value => 'write_iops_absolute', template => '%d',
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unit => 'iops', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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{ label => 'write-usage', set => {
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key_values => [ { name => 'write_bps' }, { name => 'display' } ],
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output_template => 'Write Usage : %s %s',
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output_change_bytes => 2,
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perfdatas => [
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{ label => 'write_usage', value => 'read_bps_absolute', template => '%d',
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unit => 'b/s', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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{ label => 'write-latency', set => {
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key_values => [ { name => 'write_latency' }, { name => 'display' } ],
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output_template => 'Write Latency : %s ms',
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perfdatas => [
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{ label => 'write_latency', value => 'write_latency_absolute', template => '%d',
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unit => 'ms', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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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_hba_output {
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my ($self, %options) = @_;
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return "HBA '" . $options{instance_value}->{display} . "' ";
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"cem-host:s" => { name => 'cem_host' },
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"cem-user:s" => { name => 'cem_user' },
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"cem-password:s" => { name => 'cem_password' },
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"cem-port:s" => { name => 'cem_port', default => 3033 },
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"sdk-path-dll:s" => { name => 'sdk_path_dll' },
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"timeout:s" => { name => 'timeout', default => 50 },
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"command:s" => { name => 'command', default => 'powershell.exe' },
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"command-path:s" => { name => 'command_path' },
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"command-options:s" => { name => 'command_options', default => '-InputFormat none -NoLogo -EncodedCommand' },
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"no-ps" => { name => 'no_ps' },
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"ps-exec-only" => { name => 'ps_exec_only' },
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"ps-sc-filter:s" => { name => 'ps_sc_filter' },
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"start-time:s" => { name => 'start_time' },
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"end-time:s" => { name => 'end_time' },
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"timezone:s" => { name => 'timezone' },
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});
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return $self;
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}
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sub get_iso8601 {
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my ($self, %options) = @_;
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my $value = $options{date}->datetime . '.' . sprintf("%03d", $options{date}->millisecond());
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my $offset = $options{date}->offset();
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$value .= "-" if ($offset < 0);
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$value .= "+" if ($offset >= 0);
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$offset = abs($offset);
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$value .= sprintf("%02d:%02d", $offset / 3600, $offset % 3600);
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return $value;
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}
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sub parse_date {
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my ($self, %options) = @_;
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if ($options{date} !~ /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})/) {
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$self->{output}->add_option_msg(short_msg => "Wrong time option '" . $options{date} . "'.");
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$self->{output}->option_exit();
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}
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my $dt = DateTime->new(year => $1, month => $2, day => $3, hour => $4, minute => $5, second => $6,
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time_zone => $self->{option_results}->{timezone});
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return $dt;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::check_options(%options);
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foreach my $label (('cem_host', 'cem_user', 'cem_password', 'cem_port', 'sdk_path_dll')) {
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if (!defined($self->{option_results}->{$label}) || $self->{option_results}->{$label} eq '') {
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my ($label_opt) = $label;
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$label_opt =~ tr/_/-/;
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$self->{output}->add_option_msg(short_msg => "Need to specify --" . $label_opt . " option.");
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$self->{output}->option_exit();
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}
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}
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my ($dt_start, $dt_end);
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if (defined($self->{option_results}->{end_time}) && $self->{option_results}->{end_time} ne '') {
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$dt_end = $self->parse_date(date => $self->{option_results}->{end_time});
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} else {
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$dt_end = DateTime->now(time_zone => $self->{option_results}->{timezone});
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}
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$self->{end_time} = $self->get_iso8601(date => $dt_end);
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if (defined($self->{option_results}->{start_time}) && $self->{option_results}->{start_time} ne '') {
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$dt_start = $self->parse_date(date => $self->{option_results}->{start_time});
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} else {
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$dt_start = $dt_end->subtract(minutes => 30);
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}
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$self->{start_time} = $self->get_iso8601(date => $dt_start);
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $ps = centreon::common::powershell::dell::compellent::volumeusage::get_powershell(cem_host => $self->{option_results}->{cem_host},
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cem_user => $self->{option_results}->{cem_user},
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cem_password => $self->{option_results}->{cem_password},
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cem_port => $self->{option_results}->{cem_port},
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sdk_path_dll => $self->{option_results}->{sdk_path_dll},
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no_ps => $self->{option_results}->{no_ps},
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filter_sc => $self->{option_results}->{ps_sc_filter},
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end_time => $self->{end_time}, start_time => $self->{start_time});
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$self->{option_results}->{command_options} .= " " . $ps;
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my ($stdout) = centreon::plugins::misc::windows_execute(output => $self->{output},
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timeout => $self->{option_results}->{timeout},
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command => $self->{option_results}->{command},
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command_path => $self->{option_results}->{command_path},
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command_options => $self->{option_results}->{command_options});
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if (defined($self->{option_results}->{ps_exec_only})) {
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$self->{output}->output_add(severity => 'OK',
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short_msg => $stdout);
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$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
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$self->{output}->exit();
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}
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# microseconds for latencies
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#[sc=PRD-SAN-01][name=xxxx][ReadIops=39,5][ReadKbPerSecond=1220,75][ReadLatency=3997][WriteIops=95,75][WriteKbPerSecond=1217][WriteLatency=3903,25]
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$self->{hba} = {};
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$self->{sc} = {};
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$stdout =~ s/,/\./msg;
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while ($stdout =~ /^\[sc=(.*?)\]\[name=(.*?)\]\[ReadIops=(.*?)\]\[ReadKbPerSecond=(.*?)\]\[ReadLatency=(.*?)\]\[WriteIops=(.*?)\]\[WriteKbPerSecond=(.*?)\]\[WriteLatency=(.*?)\]/mig) {
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my ($sc, $volume, $read_iops, $read_kbps, $read_latency, $write_iops, $write_kbps, $write_latency) =
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($1, $2, $3, $4, $5, $6, $7, $8);
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my $name = $sc . '/' . $name;
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$self->{hba}->{$name} = { display => $name, read_iops => $read_iops, read_bps => $read_kbps * 1000, read_latency => $read_latency / 1000,
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write_iops => $write_iops, write_bps => $write_kbps * 1000, write_latency => $write_latency / 1000 };
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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 hba usages.
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=over 8
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=item B<--cem-host>
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Compellent Entreprise Manager hostname (Required).
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=item B<--cem-user>
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Compellent Entreprise Manager username (Required).
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=item B<--cem-password>
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Compellent Entreprise Manager password (Required).
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=item B<--cem-port>
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Compellent Entreprise Manager port (Default: 3033).
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=item B<--sdk-path-dll>
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Path to 'DellStorage.ApiCommandSet.dll' (Required).
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=item B<--timeout>
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Set timeout time for command execution (Default: 50 sec)
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=item B<--no-ps>
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Don't encode powershell. To be used with --command and 'type' command.
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=item B<--command>
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Command to get information (Default: 'powershell.exe').
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Can be changed if you have output in a file. To be used with --no-ps option!!!
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=item B<--command-path>
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Command path (Default: none).
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=item B<--command-options>
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Command options (Default: '-InputFormat none -NoLogo -EncodedCommand').
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=item B<--ps-exec-only>
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Print powershell output.
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=item B<--ps-sc-filter>
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Filter Storage Center (only wilcard '*' can be used. In Powershell).
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=item B<--start-time>
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Begin time for counters sampling. If not set, 30 minutes before the end-time option or current time
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Format: 2016-05-25T10:30:00
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=item B<--end-time>
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End time for counters sampling. If not set, the current execution time.
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Format: 2016-05-25T15:30:00
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=item B<--timezone>
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Timezone of time options.
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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='^read-iops$'
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=item B<--warning-*>
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Threshold warning.
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Can be: 'read-iops', 'read-usage', 'read-latency',
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'write-iops', 'write-usage', 'write-latency'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'read-iops', 'read-usage', 'read-latency',
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'write-iops', 'write-usage', 'write-latency'.
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=back
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=cut
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@ -31,6 +31,7 @@ sub new {
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|||
|
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$self->{version} = '0.1';
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%{$self->{modes}} = (
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'hba-usage' => 'storage::dell::compellent::local::mode::hbausage',
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'volume-usage' => 'storage::dell::compellent::local::mode::volumeusage',
|
||||
);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue