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enh kubernetes containerstatus mode (#1197)

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Colin Gagnaire 2018-10-27 12:48:36 +02:00 committed by GitHub
parent 25d0227757
commit 15e26aad67
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1 changed files with 35 additions and 31 deletions
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66
cloud/prometheus/direct/kubernetes/mode/containerstatus.pm
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@ -119,8 +119,8 @@ sub new {
$self->{version} = '1.0'; $self->{version} = '1.0';
$options{options}->add_options(arguments => $options{options}->add_options(arguments =>
{ {
"container:s" => { name => 'container', default => '.*' }, "container:s" => { name => 'container', default => 'container=~".*"' },
"pod:s" => { name => 'pod', default => '.*' }, "pod:s" => { name => 'pod', default => 'pod=~".*"' },
"warning-status:s" => { name => 'warning_status', default => '' }, "warning-status:s" => { name => 'warning_status', default => '' },
"critical-status:s" => { name => 'critical_status', default => '%{status} !~ /running/ || %{state} !~ /ready/' }, "critical-status:s" => { name => 'critical_status', default => '%{status} !~ /running/ || %{state} !~ /ready/' },
"extra-filter:s@" => { name => 'extra_filter' }, "extra-filter:s@" => { name => 'extra_filter' },
@ -172,34 +172,34 @@ sub manage_selection {
$extra_filter .= ',' . $filter; $extra_filter .= ',' . $filter;
} }
my $results = $options{custom}->query(queries => [ 'label_replace({__name__=~"' . $self->{metrics}->{ready} . '", my $results = $options{custom}->query(queries => [ 'label_replace({__name__=~"' . $self->{metrics}->{ready} . '",' .
container=~"' . $self->{option_results}->{container} . '", $self->{option_results}->{container} . ',' .
pod=~"' . $self->{option_results}->{pod} . $self->{option_results}->{pod} .
'"' . $extra_filter . '}, "__name__", "ready", "", "")', $extra_filter . '}, "__name__", "ready", "", "")',
'label_replace({__name__=~"' . $self->{metrics}->{running} . '", 'label_replace({__name__=~"' . $self->{metrics}->{running} . '",' .
container=~"' . $self->{option_results}->{container} . '", $self->{option_results}->{container} . ',' .
pod=~"' . $self->{option_results}->{pod} . $self->{option_results}->{pod} .
'"' . $extra_filter . '}, "__name__", "running", "", "")', $extra_filter . '}, "__name__", "running", "", "")',
'label_replace({__name__=~"' . $self->{metrics}->{terminated} . '", 'label_replace({__name__=~"' . $self->{metrics}->{terminated} . '",' .
container=~"' . $self->{option_results}->{container} . '", $self->{option_results}->{container} . ',' .
pod=~"' . $self->{option_results}->{pod} . $self->{option_results}->{pod} .
'"' . $extra_filter . '}, "__name__", "terminated", "", "")', $extra_filter . '}, "__name__", "terminated", "", "")',
'label_replace({__name__=~"' . $self->{metrics}->{terminated_reason} . '", 'label_replace({__name__=~"' . $self->{metrics}->{terminated_reason} . '",' .
container=~"' . $self->{option_results}->{container} . '", $self->{option_results}->{container} . ',' .
pod=~"' . $self->{option_results}->{pod} . $self->{option_results}->{pod} .
'"' . $extra_filter . '}, "__name__", "terminated_reason", "", "")', $extra_filter . '}, "__name__", "terminated_reason", "", "")',
'label_replace({__name__=~"' . $self->{metrics}->{waiting} . '", 'label_replace({__name__=~"' . $self->{metrics}->{waiting} . '",' .
container=~"' . $self->{option_results}->{container} . '", $self->{option_results}->{container} . ',' .
pod=~"' . $self->{option_results}->{pod} . $self->{option_results}->{pod} .
'"' . $extra_filter . '}, "__name__", "waiting", "", "")', $extra_filter . '}, "__name__", "waiting", "", "")',
'label_replace({__name__=~"' . $self->{metrics}->{waiting_reason} . '", 'label_replace({__name__=~"' . $self->{metrics}->{waiting_reason} . '",' .
container=~"' . $self->{option_results}->{container} . '", $self->{option_results}->{container} . ',' .
pod=~"' . $self->{option_results}->{pod} . $self->{option_results}->{pod} .
'"' . $extra_filter . '}, "__name__", "waiting_reason", "", "")', $extra_filter . '}, "__name__", "waiting_reason", "", "")',
'label_replace({__name__=~"' . $self->{metrics}->{restarts} . '", 'label_replace({__name__=~"' . $self->{metrics}->{restarts} . '",' .
container=~"' . $self->{option_results}->{container} . '", $self->{option_results}->{container} . ',' .
pod=~"' . $self->{option_results}->{pod} . $self->{option_results}->{pod} .
'"' . $extra_filter . '}, "__name__", "restarts", "", "")' ]); $extra_filter . '}, "__name__", "restarts", "", "")' ]);
foreach my $metric (@{$results}) { foreach my $metric (@{$results}) {
$self->{containers}->{$metric->{metric}->{pod} . "-" . $metric->{metric}->{container}}->{container} = $metric->{metric}->{container}; $self->{containers}->{$metric->{metric}->{pod} . "-" . $metric->{metric}->{container}}->{container} = $metric->{metric}->{container};
@ -230,7 +230,11 @@ Check container status.
=item B<--container> =item B<--container>
Filter on a specific container (Must be a regexp, Default: '.*') Filter on a specific container (Must be a PromQL filter, Default: 'container=~".*"')
=item B<--pod>
Filter on a specific pod (Must be a PromQL filter, Default: 'pod=~".*"')
=item B<--warning-status> =item B<--warning-status>