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Update tablespaceusage.pm 

Add a spesific sql request for Oracle >= 11
The new sql request used Oracle View DBA_TABLESPACE_USAGE_METRICS
Reduces the time of the request by the 20 large database
This commit is contained in:
Yann Beulque 2016-01-25 16:36:27 +01:00
parent 0ec07f5846
commit caa31d76dd
1 changed files with 30 additions and 7 deletions
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37
centreon-plugins/database/oracle/mode/tablespaceusage.pm
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@ -29,10 +29,10 @@ sub new {
my ($class, %options) = @_; my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options); my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class; bless $self, $class;
$self->{version} = '1.0'; $self->{version} = '1.0';
$options{options}->add_options(arguments => $options{options}->add_options(arguments =>
{ {
"warning:s" => { name => 'warning', }, "warning:s" => { name => 'warning', },
"critical:s" => { name => 'critical', }, "critical:s" => { name => 'critical', },
"filter:s" => { name => 'filter', }, "filter:s" => { name => 'filter', },
@ -67,7 +67,24 @@ sub run {
$self->{sql}->connect(); $self->{sql}->connect();
my $query; my $query;
if ($self->{sql}->is_version_minimum(version => '9')) { if ($self->{sql}->is_version_minimum(version => '11')) {
$query = q{
SELECT
tum.tablespace_name "Tablespace",
t.status "Status",
t.contents "Type",
t.extent_management "Extent Mgmt",
tum.used_space*t.block_size bytes,
tum.tablespace_size*t.block_size bytes_max
FROM
DBA_TABLESPACE_USAGE_METRICS tum
INNER JOIN
dba_tablespaces t on tum.tablespace_name=t.tablespace_name
WHERE
t.contents<>'UNDO'
OR (t.contents='UNDO' AND t.tablespace_name =(SELECT value FROM v$parameter WHERE name='undo_tablespace'))
};
} elsif ($self->{sql}->is_version_minimum(version => '9')) {
$query = q{ $query = q{
SELECT SELECT
a.tablespace_name "Tablespace", a.tablespace_name "Tablespace",
@ -263,18 +280,24 @@ sub run {
my ($name, $status, $type, $extentmgmt, $bytes, $bytes_max, $bytes_free) = @$row; my ($name, $status, $type, $extentmgmt, $bytes, $bytes_max, $bytes_free) = @$row;
next if (defined($self->{option_results}->{filter}) && $name !~ /$self->{option_results}->{filter}/); next if (defined($self->{option_results}->{filter}) && $name !~ /$self->{option_results}->{filter}/);
next if (defined($self->{option_results}->{skip}) && $status =~ /offline/i); next if (defined($self->{option_results}->{skip}) && $status =~ /offline/i);
if (!defined($bytes)) { if (!defined($bytes)) {
# seems corrupted, cannot get value # seems corrupted, cannot get value
$self->{output}->output_add(severity => 'UNKNOWN', $self->{output}->output_add(severity => 'UNKNOWN',
short_msg => sprintf("tbs '%s' cannot get data", $name)); short_msg => sprintf("tbs '%s' cannot get data", $name));
next; next;
} }
$status = lc $status; $status = lc $status;
$type = lc $type; $type = lc $type;
my ($percent_used, $percent_free, $used, $free, $size); my ($percent_used, $percent_free, $used, $free, $size);
if ((!defined($bytes_max)) || ($bytes_max == 0)) { if ($self->{sql}->is_version_minimum(version => '11')) {
$percent_used = $bytes / $bytes_max * 100;
$size = $bytes_max;
$free = $bytes_max - $bytes;
$used = $bytes;
}
elsif ((!defined($bytes_max)) || ($bytes_max == 0)) {
$percent_used = ($bytes - $bytes_free) / $bytes * 100; $percent_used = ($bytes - $bytes_free) / $bytes * 100;
$size = $bytes; $size = $bytes;
$free = $bytes_free; $free = $bytes_free;
@ -306,7 +329,7 @@ sub run {
min => 0, min => 0,
max => $size); max => $size);
} else { } else {
my $exit_code = $self->{perfdata}->threshold_check(value => $percent_used, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]); my $exit_code = $self->{perfdata}->threshold_check(value => $percent_used, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
if (!$self->{output}->is_status(value => $exit_code, compare => 'ok', litteral => 1)) { if (!$self->{output}->is_status(value => $exit_code, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(severity => $exit_code, $self->{output}->output_add(severity => $exit_code,
short_msg => sprintf("tbs '%s' Used: %.2f%s (%.2f%%) Size: %.2f%s", $name, $used_value, $used_unit, $percent_used, $size_value, $size_unit)); short_msg => sprintf("tbs '%s' Used: %.2f%s (%.2f%%) Size: %.2f%s", $name, $used_value, $used_unit, $percent_used, $size_value, $size_unit));