166 lines
6.6 KiB
Perl
166 lines
6.6 KiB
Perl
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package centreon::esxd::cmddatastoresvm;
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use strict;
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use warnings;
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use centreon::esxd::common;
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sub new {
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my $class = shift;
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my $self = {};
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$self->{logger} = shift;
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$self->{obj_esxd} = shift;
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$self->{commandName} = 'datastoresvm';
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bless $self, $class;
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return $self;
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}
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sub getCommandName {
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my $self = shift;
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return $self->{commandName};
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}
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sub checkArgs {
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my $self = shift;
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my ($lvm, $warn, $crit) = @_;
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if (!defined($lvm) || $lvm eq "") {
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$self->{logger}->writeLogError("ARGS error: need vm name");
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return 1;
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}
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if (defined($warn) && $warn ne "" && $warn !~ /^-?(?:\d+\.?|\.\d)\d*\z/) {
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$self->{logger}->writeLogError("ARGS error: warn threshold must be a positive number");
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return 1;
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}
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if (defined($crit) && $crit ne "" && $crit !~ /^-?(?:\d+\.?|\.\d)\d*\z/) {
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$self->{logger}->writeLogError("ARGS error: crit threshold must be a positive number");
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return 1;
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}
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if (defined($warn) && defined($crit) && $warn ne "" && $crit ne "" && $warn > $crit) {
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$self->{logger}->writeLogError("ARGS error: warn threshold must be lower than crit threshold");
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return 1;
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}
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return 0;
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}
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sub initArgs {
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my $self = shift;
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$self->{lvm} = $_[0];
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$self->{warn} = (defined($_[1]) ? $_[1] : '');
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$self->{crit} = (defined($_[2]) ? $_[2] : '');
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}
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sub run {
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my $self = shift;
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if (!($self->{obj_esxd}->{perfcounter_speriod} > 0)) {
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my $status = centreon::esxd::common::errors_mask(0, 'UNKNOWN');
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$self->{obj_esxd}->print_response(centreon::esxd::common::get_status($status) . "|Can't retrieve perf counters.\n");
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return ;
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}
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my %filters = ('name' => $self->{lvm});
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my @properties = ('datastore', 'runtime.connectionState', 'runtime.powerState');
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my $result = centreon::esxd::common::get_entities_host($self->{obj_esxd}, 'VirtualMachine', \%filters, \@properties);
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if (!defined($result)) {
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return ;
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}
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return if (centreon::esxd::common::vm_state($self->{obj_esxd}, $self->{lvm},
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$$result[0]->{'runtime.connectionState'}->val,
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$$result[0]->{'runtime.powerState'}->val) == 0);
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my @ds_array = ();
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foreach my $entity_view (@$result) {
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if (defined $entity_view->datastore) {
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@ds_array = (@ds_array, @{$entity_view->datastore});
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}
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}
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@properties = ('info');
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my $result2 = centreon::esxd::common::get_views($self->{obj_esxd}, \@ds_array, \@properties);
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if (!defined($result2)) {
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return ;
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}
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#my %uuid_list = ();
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my %disk_name = ();
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my %datastore_lun = ();
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foreach (@$result2) {
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if ($_->info->isa('VmfsDatastoreInfo')) {
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#$uuid_list{$_->volume->uuid} = $_->volume->name;
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# Not need. We are on Datastore level (not LUN level)
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foreach my $extent (@{$_->info->vmfs->extent}) {
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$disk_name{$extent->diskName} = $_->info->vmfs->name;
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if (!defined($datastore_lun{$_->info->vmfs->name})) {
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%{$datastore_lun{$_->info->vmfs->name}} = ('disk.numberRead.summation' => 0, 'disk.numberWrite.summation' => 0);
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}
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}
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}
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#if ($_->info->isa('NasDatastoreInfo')) {
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# Zero disk Info
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#}
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}
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# Vsphere >= 4.1
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my $values = centreon::esxd::common::generic_performance_values_historic($self->{obj_esxd},
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$result,
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[{'label' => 'disk.numberRead.summation', 'instances' => ['*']},
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{'label' => 'disk.numberWrite.summation', 'instances' => ['*']}],
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$self->{obj_esxd}->{perfcounter_speriod});
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return if (centreon::esxd::common::performance_errors($self->{obj_esxd}, $values) == 1);
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foreach (keys %$values) {
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my ($id, $disk_name) = split(/:/);
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$datastore_lun{$disk_name{$disk_name}}{$self->{obj_esxd}->{perfcounter_cache_reverse}->{$id}} += $values->{$_}[0];
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}
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my $status = 0; # OK
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my $output = '';
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my $output_append = '';
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my $output_warning = '';
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my $output_warning_append = '';
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my $output_critical = '';
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my $output_critical_append = '';
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my $perfdata = '';
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foreach (keys %datastore_lun) {
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my $read_counter = centreon::esxd::common::simplify_number(centreon::esxd::common::convert_number($datastore_lun{$_}{'disk.numberRead.summation'} / $self->{obj_esxd}->{perfcounter_speriod}));
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my $write_counter = centreon::esxd::common::simplify_number(centreon::esxd::common::convert_number($datastore_lun{$_}{'disk.numberWrite.summation'} / $self->{obj_esxd}->{perfcounter_speriod}));
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if (defined($self->{crit}) && $self->{crit} ne "" && ($read_counter >= $self->{crit})) {
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centreon::esxd::common::output_add(\$output_critical, \$output_critical_append, ", ",
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"read iops on '" . $_ . "' is $read_counter");
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$status = centreon::esxd::common::errors_mask($status, 'CRITICAL');
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} elsif (defined($self->{warn}) && $self->{warn} ne "" && ($read_counter >= $self->{warn})) {
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centreon::esxd::common::output_add(\$output_warning, \$output_warning_append, ", ",
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"read iops on '" . $_ . "' is $read_counter");
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$status = centreon::esxd::common::errors_mask($status, 'WARNING');
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}
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if (defined($self->{crit}) && $self->{crit} ne "" && ($write_counter >= $self->{crit})) {
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centreon::esxd::common::output_add(\$output_critical, \$output_critical_append, ", ",
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"write iops on '" . $_ . "' is $write_counter");
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$status = centreon::esxd::common::errors_mask($status, 'CRITICAL');
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} elsif (defined($self->{warn}) && $self->{warn} ne "" && ($write_counter >= $self->{warn})) {
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centreon::esxd::common::output_add(\$output_warning, \$output_warning_append, ", ",
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"write iops '" . $_ . "' is $write_counter");
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$status = centreon::esxd::common::errors_mask($status, 'WARNING');
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}
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$perfdata .= " 'riops_" . $_ . "'=" . $read_counter . "iops 'wiops_" . $_ . "'=" . $write_counter . 'iops';
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}
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if ($output_critical ne "") {
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$output .= $output_append . "CRITICAL - $output_critical";
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$output_append = ". ";
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}
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if ($output_warning ne "") {
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$output .= $output_append . "WARNING - $output_warning";
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}
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if ($status == 0) {
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$output = "All Datastore IOPS counters are ok";
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}
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$self->{obj_esxd}->print_response(centreon::esxd::common::get_status($status) . "|$output|$perfdata\n");
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}
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1;
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