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centreon-plugins
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Use cache file

This commit is contained in:
Kevin Duret 2014-11-27 15:58:49 +01:00
parent 5198810bff
commit 41795e1dfa
2 changed files with 34 additions and 15 deletions
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16
database/mssql/mode/connectiontime.pm
View File

@ -40,6 +40,7 @@ use base qw(centreon::plugins::mode);
use strict; use strict;
use warnings; use warnings;
use Time::HiRes; use Time::HiRes;
use POSIX;
sub new { sub new {
my ($class, %options) = @_; my ($class, %options) = @_;
@ -83,13 +84,14 @@ sub run {
$self->{output}->output_add(severity => 'CRITICAL', $self->{output}->output_add(severity => 'CRITICAL',
short_msg => $msg_error); short_msg => $msg_error);
} else { } else {
my $seconds = sprintf("%.3f", $now2 - $now); my $milliseconds = $now2 - $now;
my $exit_code = $self->{perfdata}->threshold_check(value => $seconds, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]); $milliseconds = floor($milliseconds * 1000);
my $exit_code = $self->{perfdata}->threshold_check(value => $milliseconds, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
$self->{output}->output_add(severity => $exit_code, $self->{output}->output_add(severity => $exit_code,
short_msg => sprintf("Connection established in %.3fs.", $seconds)); short_msg => sprintf("Connection established in %.3fs.", $milliseconds / 1000));
$self->{output}->perfdata_add(label => 'connection_time', $self->{output}->perfdata_add(label => 'connection_time',
value => $seconds, value => $milliseconds,
unit => 's', unit => 'ms',
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'), critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
min => 0); min => 0);
@ -111,11 +113,11 @@ Check MSSQL connection time.
=item B<--warning> =item B<--warning>
Threshold warning in seconds. Threshold warning in milliseconds.
=item B<--critical> =item B<--critical>
Threshold critical in seconds. Threshold critical in milliseconds.
=back =back

33
database/mssql/mode/transactions.pm
View File

@ -39,6 +39,7 @@ use base qw(centreon::plugins::mode);
use strict; use strict;
use warnings; use warnings;
use centreon::plugins::statefile;
sub new { sub new {
my ($class, %options) = @_; my ($class, %options) = @_;
@ -51,7 +52,7 @@ sub new {
"warning:s" => { name => 'warning', }, "warning:s" => { name => 'warning', },
"critical:s" => { name => 'critical', }, "critical:s" => { name => 'critical', },
}); });
$self->{statefile_cache} = centreon::plugins::statefile->new(%options);
return $self; return $self;
} }
@ -67,6 +68,7 @@ sub check_options {
$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'."); $self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
$self->{output}->option_exit(); $self->{output}->option_exit();
} }
$self->{statefile_cache}->check_options(%options);
} }
sub run { sub run {
@ -76,20 +78,35 @@ sub run {
$self->{sql}->connect(); $self->{sql}->connect();
$self->{sql}->query(query => q{SELECT cntr_value FROM sys.dm_os_performance_counters WHERE counter_name = 'transactions/sec' AND instance_name = '_Total'}); $self->{sql}->query(query => q{SELECT cntr_value FROM sys.dm_os_performance_counters WHERE counter_name = 'transactions/sec' AND instance_name = '_Total'});
my $transaction1 = $self->{sql}->fetchrow_array(); my $transactions = $self->{sql}->fetchrow_array();
$self->{statefile_cache}->read(statefile => 'mssql_' . $self->{mode} . '_' . $self->{sql}->get_unique_id4save());
sleep 1; sleep 1;
$self->{sql}->query(query => q{SELECT cntr_value FROM sys.dm_os_performance_counters WHERE counter_name = 'transactions/sec' AND instance_name = '_Total'}); my $old_timestamp = $self->{statefile_cache}->get(name => 'last_timestamp');
my $transaction2 = $self->{sql}->fetchrow_array(); my $old_transactions = $self->{statefile_cache}->get(name => 'transactions');
my $transactions = $transaction2 - $transaction1 ; my $new_datas = {};
$new_datas->{last_timestamp} = time();
$new_datas->{transactions} = $transactions;
my $exit_code = $self->{perfdata}->threshold_check(value => $transactions, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]); $self->{statefile_cache}->write(data => $new_datas);
if (!defined($old_timestamp) || !defined($old_transactions)) {
$self->{output}->output_add(severity => 'OK',
short_msg => "Buffer creation...");
$self->{output}->display();
$self->{output}->exit();
}
my $delta_time = $new_datas->{last_timestamp} - $old_timestamp;
$delta_time = 1 if ($delta_time == 0);
my $transactionsPerSec = ($transactions - $old_transactions) / $delta_time ;
my $exit_code = $self->{perfdata}->threshold_check(value => $transactionsPerSec, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
$self->{output}->output_add(severity => $exit_code, $self->{output}->output_add(severity => $exit_code,
short_msg => sprintf("%i transactions/s.", $transactions)); short_msg => sprintf("%.2f transactions/s.", $transactionsPerSec));
$self->{output}->perfdata_add(label => 'transactions', $self->{output}->perfdata_add(label => 'transactions',
value => $transactions, value => sprintf("%.2f", $transactionsPerSec),
unit => '/s', unit => '/s',
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'), critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),