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centreon-plugins
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Fix #1812

This commit is contained in:
garnier-quentin 2020-02-03 10:56:12 +01:00
parent dc877c5959
commit 556ecc0365
1 changed files with 22 additions and 9 deletions
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31
centreon-plugins/os/linux/local/mode/memory.pm
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@ -67,8 +67,8 @@ sub check_rhel_version {
my ($self, %options) = @_;
$self->{rhel_71} = 0;
return if ($options{stdout} !~ /(?:Redhat|CentOS).*?release\s+(\d+)\.(\d+)/mi);
$self->{rhel_71} = 1 if ($1 >= 7 && $2 >= 1);
return if ($options{stdout} !~ /(?:Redhat|CentOS|Red[ \-]Hat).*?release\s+(\d+)\.(\d+)/mi);
$self->{rhel_71} = 1 if ($1 >= 8 || ($1 == 7 && $2 >= 1));
}
sub run {
@ -110,7 +110,12 @@ sub run {
my $physical_used = $total_size - $free;
my $nobuf_used = $physical_used - $buffer_used - $cached_used;
$nobuf_used -= $slab_used if ($self->{rhel_71} == 1);
my ($slab_value, $slab_unit);
($slab_value, $slab_unit) = $self->{perfdata}->change_bytes(value => $slab_used) if (defined($slab_used));
if ($self->{rhel_71} == 1) {
$nobuf_used -= $slab_used;
}
my $prct_used = $nobuf_used * 100 / $total_size;
my $exit = $self->{perfdata}->threshold_check(value => $prct_used, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
@ -122,30 +127,38 @@ sub run {
$self->{output}->output_add(
severity => $exit,
short_msg => sprintf(
"Ram used (-buffers/cache) %s (%.2f%%), Buffer: %s, Cached: %s",
$nobuf_value . " " . $nobuf_unit, $prct_used,
'Ram used (-buffers/cache%s) %s (%.2f%%), Buffer: %s, Cached: %s%s',
($self->{rhel_71} == 1 && defined($slab_used)) ? '/slab' : '',
$nobuf_value . " " . $nobuf_unit,
$prct_used,
$buffer_value . " " . $buffer_unit,
$cached_value . " " . $cached_unit
$cached_value . " " . $cached_unit,
(defined($slab_used)) ? ', Slab: ' . $slab_value . ' ' . $slab_unit : '',
)
);
$self->{output}->perfdata_add(
label => "cached", unit => 'B',
label => 'cached', unit => 'B',
value => $cached_used,
min => 0
);
$self->{output}->perfdata_add(
label => "buffer", unit => 'B',
label => 'buffer', unit => 'B',
value => $buffer_used,
min => 0
);
$self->{output}->perfdata_add(
label => "used", unit => 'B',
label => 'used', unit => 'B',
value => $nobuf_used,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning', total => $total_size),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical', total => $total_size),
min => 0, max => $total_size
);
$self->{output}->perfdata_add(
label => 'slab', unit => 'B',
value => $slab_used,
min => 0
) if (defined($slab_used));
$self->{output}->display();
$self->{output}->exit();