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pandorafms
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Added feature for create event and notify where snmptrampd is stuck

This commit is contained in:
José González 2022-10-11 11:02:42 +02:00
parent fa3f224325
commit c6ce58d5f9
2 changed files with 40 additions and 0 deletions
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3
pandora_server/bin/pandora_server
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@ -453,6 +453,9 @@ sub pandora_server_tasks ($) {
}
}
# Check if snmptrapd is freeze.
pandora_snmptrapd_still_working ($pa_config, $dbh);
# Event auto-expiry
my $expiry_time = $pa_config->{"event_expiry_time"};
my $expiry_window = $pa_config->{"event_expiry_window"};

37
pandora_server/lib/PandoraFMS/Core.pm
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@ -215,6 +215,7 @@ our @EXPORT = qw(
pandora_module_keep_alive_nd
pandora_module_unknown
pandora_output_password
pandora_snmptrapd_still_working
pandora_planned_downtime
pandora_planned_downtime_set_quiet_elements
pandora_planned_downtime_unset_quiet_elements
@ -7191,6 +7192,42 @@ sub notification_get_groups {
return @results;
}
########################################################################
=head2 C<< pandora_snmptrapd_still_working (I<$pa_config>, I<$dbh>) >>
snmptrapd sometimes freezes and eventually its status needs to be checked.
=cut
########################################################################
sub pandora_snmptrapd_still_working ($$) {
my ($pa_config, $dbh) = @_;
if ($pa_config->{'snmpserver'} eq '1') {
# Variable that defines the maximum time of delay between kksks.
my $timeMaxLapse = 360;
# Check last snmptrapd saved in DB.
my $lastTimestampSaved = get_db_value($dbh, 'SELECT UNIX_TIMESTAMP(timestamp)
FROM ttrap
ORDER BY timestamp DESC
LIMIT 1');
# Read the last log file line.
use Tie::File;
my $snmptrapdFile = $pa_config->{'snmp_logfile'};
tie my @snmptrapdFileComplete, 'Tie::File', $snmptrapdFile;
my $lastTimestampLogFile = $snmptrapdFileComplete[-1];
my ($protocol, $date, $time) = split(/\[\*\*\]/, $lastTimestampLogFile, 4);
my ($hour, $min, $sec) = split(/:/, $time, 3);
my ($year, $month, $day) = split(/-/, $date, 3);
$lastTimestampLogFile = timelocal($sec, $min, $hour, $day, $month, $year);
logger($pa_config, 'lastTimestampSaved: '.$lastTimestampSaved);
logger($pa_config, 'lastTimestampLogFile: '.$lastTimestampLogFile);
if ($lastTimestampSaved ne $lastTimestampLogFile && $lastTimestampSaved ge ($lastTimestampLogFile + $timeMaxLapse)) {
my $lapseMessage = "snmptrapd service probably is stuck. Please check the status."
logger($pa_config, $lapseMessage, 1);
pandora_event ($pa_config, $lapseMessage, 0, 0, 4, 0, 0, 'system', 0, $dbh);
}
}
}
# End of function declaration
# End of defined Code