Add f5 (BIG-IP) hardware and connections monitoring

This commit is contained in:
Simon Bomm 2014-07-30 16:32:57 +02:00
parent 13797a8c6b
commit fcbf6e7d81
6 changed files with 667 additions and 0 deletions

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################################################################################
# Copyright 2005-2013 MERETHIS
# Centreon is developped by : Julien Mathis and Romain Le Merlus under
# GPL Licence 2.0.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation ; either version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, see <http://www.gnu.org/licenses>.
#
# Linking this program statically or dynamically with other modules is making a
# combined work based on this program. Thus, the terms and conditions of the GNU
# General Public License cover the whole combination.
#
# As a special exception, the copyright holders of this program give MERETHIS
# permission to link this program with independent modules to produce an executable,
# regardless of the license terms of these independent modules, and to copy and
# distribute the resulting executable under terms of MERETHIS choice, provided that
# MERETHIS also meet, for each linked independent module, the terms and conditions
# of the license of that module. An independent module is a module which is not
# derived from this program. If you modify this program, you may extend this
# exception to your version of the program, but you are not obliged to do so. If you
# do not wish to do so, delete this exception statement from your version.
#
# For more information : contact@centreon.com
# Authors : Stephane Duret <sduret@merethis.com>
#
####################################################################################
package network::f5::mode::components::fan;
use strict;
use warnings;
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
"warning:s" => { name => 'warning', default => '' },
"critical:s" => { name => 'critical', default => '' },
});
return $self;
}
my %map_status = (
0 => 'bad',
1 => 'good',
2 => 'notPresent',
);
sub check {
my ($self) = @_;
$self->{components}->{fans} = {name => 'fans', total => 0};
$self->{output}->output_add(long_msg => "Checking fans");
return if ($self->check_exclude(section => 'fans'));
my $oid_sysChassisFanEntry = '.1.3.6.1.4.1.3375.2.1.3.2.1.2.1';
my $oid_sysChassisFanStatus = '.1.3.6.1.4.1.3375.2.1.3.2.1.2.1.2';
my $oid_sysChassisFanSpeed = '.1.3.6.1.4.1.3375.2.1.3.2.1.2.1.3';
my $result = $self->{snmp}->get_table(oid => $oid_sysChassisFanEntry);
return if (scalar(keys %$result) <= 0);
foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) {
next if ($key !~ /^$oid_sysChassisFanStatus\.(\d+)$/);
my $instance = $1;
next if ($self->check_exclude(section => 'fans', instance => $instance));
my $status = $result->{$oid_sysChassisFanStatus . '.' . $instance};
my $speed = $result->{$oid_sysChassisFanSpeed . '.' . $instance};
$self->{components}->{fans}->{total}++;
$self->{output}->output_add(long_msg => sprintf("Fan '%s' status is %s.",
$instance, $map_status{$status}));
if ($status < 1) {
$self->{output}->output_add(severity => 'CRITICAL',
short_msg => sprintf("Fan '%s' status is %s",
$instance, $map_status{$status}));
}
$self->{output}->perfdata_add(label => "fan_" . $instance,
value => $speed,
);
}
}
1;

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################################################################################
# Copyright 2005-2013 MERETHIS
# Centreon is developped by : Julien Mathis and Romain Le Merlus under
# GPL Licence 2.0.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation ; either version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, see <http://www.gnu.org/licenses>.
#
# Linking this program statically or dynamically with other modules is making a
# combined work based on this program. Thus, the terms and conditions of the GNU
# General Public License cover the whole combination.
#
# As a special exception, the copyright holders of this program give MERETHIS
# permission to link this program with independent modules to produce an executable,
# regardless of the license terms of these independent modules, and to copy and
# distribute the resulting executable under terms of MERETHIS choice, provided that
# MERETHIS also meet, for each linked independent module, the terms and conditions
# of the license of that module. An independent module is a module which is not
# derived from this program. If you modify this program, you may extend this
# exception to your version of the program, but you are not obliged to do so. If you
# do not wish to do so, delete this exception statement from your version.
#
# For more information : contact@centreon.com
# Authors : Stephane Duret <sduret@merethis.com>
#
####################################################################################
package network::f5::mode::components::psu;
use strict;
use warnings;
my %map_status = (
0 => 'bad',
1 => 'good',
2 => 'notPresent',
);
sub check {
my ($self) = @_;
$self->{components}->{psus} = {name => 'psus', total => 0};
$self->{output}->output_add(long_msg => "Checking power supplies");
return if ($self->check_exclude(section => 'psus'));
my $oid_sysChassisPowerSupplyEntry = '.1.3.6.1.4.1.3375.2.1.3.2.2.2.1';
my $oid_sysChassisPowerSupplyStatus = '.1.3.6.1.4.1.3375.2.1.3.2.2.2.1.2';
my $result = $self->{snmp}->get_table(oid => $oid_sysChassisPowerSupplyEntry);
return if (scalar(keys %$result) <= 0);
foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) {
next if ($key !~ /^$oid_sysChassisPowerSupplyStatus\.(\d+)$/);
my $instance = $1;
next if ($self->check_exclude(section => 'psus', instance => $instance));
my $status = $result->{$oid_sysChassisPowerSupplyStatus . '.' . $instance};
$self->{components}->{psus}->{total}++;
$self->{output}->output_add(long_msg => sprintf("Power Supply '%s' status is %s.",
$instance, $map_status{$status}));
if ($status < 1) {
$self->{output}->output_add(severity => 'CRITICAL',
short_msg => sprintf("Power Supply '%s' status is %s",
$instance, $map_status{$status}));
}
}
}
1;

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################################################################################
# Copyright 2005-2013 MERETHIS
# Centreon is developped by : Julien Mathis and Romain Le Merlus under
# GPL Licence 2.0.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation ; either version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, see <http://www.gnu.org/licenses>.
#
# Linking this program statically or dynamically with other modules is making a
# combined work based on this program. Thus, the terms and conditions of the GNU
# General Public License cover the whole combination.
#
# As a special exception, the copyright holders of this program give MERETHIS
# permission to link this program with independent modules to produce an executable,
# regardless of the license terms of these independent modules, and to copy and
# distribute the resulting executable under terms of MERETHIS choice, provided that
# MERETHIS also meet, for each linked independent module, the terms and conditions
# of the license of that module. An independent module is a module which is not
# derived from this program. If you modify this program, you may extend this
# exception to your version of the program, but you are not obliged to do so. If you
# do not wish to do so, delete this exception statement from your version.
#
# For more information : contact@centreon.com
# Authors : Quentin Garnier <qgarnier@merethis.com>
#
####################################################################################
package network::f5::mode::components::temperature;
use strict;
use warnings;
sub check {
my ($self) = @_;
$self->{output}->output_add(long_msg => "Checking temperatures");
$self->{components}->{temperatures} = {name => 'temperatures', total => 0};
return if ($self->check_exclude('temperatures'));
my $oid_sysChassisTempEntry = '.1.3.6.1.4.1.3375.2.1.3.2.3.2.1';
my $oid_sysChassisTempTemperature = '.1.3.6.1.4.1.3375.2.1.3.2.3.2.1.2';
my $result = $self->{snmp}->get_table(oid => $oid_sysChassisTempEntry);
return if (scalar(keys %$result) <= 0);
foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) {
next if ($key !~ /^$oid_sysChassisTempTemperature\.(\d+)$/);
my $instance = $1;
next if ($self->check_exclude(section => 'temperatures', instance => $instance));
my $exit_code = $self->{perfdata}->threshold_check(value => $result->{$oid_sysChassisTempTemperature . '.' . $instance},
threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
$self->{components}->{temperatures}->{total}++;
$self->{output}->output_add(severity => $exit_code,long_msg => sprintf("temp_" . $instance . " is %.2f C", $result->{$oid_sysChassisTempTemperature . '.' . $instance}));
if ($exit_code ne 'ok') {
$self->{output}->output_add(severity => $exit_code,short_msg => sprintf("temp_" . $instance . " is %.2f C", $result->{$oid_sysChassisTempTemperature . '.' . $instance}));
}
$self->{output}->perfdata_add(label => "temp_" . $instance , unit => 'C', value => sprintf("%.2f", $result->{$oid_sysChassisTempTemperature . '.' . $instance}),
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'));
}
}
1;

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################################################################################
# Copyright 2005-2013 MERETHIS
# Centreon is developped by : Julien Mathis and Romain Le Merlus under
# GPL Licence 2.0.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation ; either version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, see <http://www.gnu.org/licenses>.
#
# Linking this program statically or dynamically with other modules is making a
# combined work based on this program. Thus, the terms and conditions of the GNU
# General Public License cover the whole combination.
#
# As a special exception, the copyright holders of this program give MERETHIS
# permission to link this program with independent modules to produce an executable,
# regardless of the license terms of these independent modules, and to copy and
# distribute the resulting executable under terms of MERETHIS choice, provided that
# MERETHIS also meet, for each linked independent module, the terms and conditions
# of the license of that module. An independent module is a module which is not
# derived from this program. If you modify this program, you may extend this
# exception to your version of the program, but you are not obliged to do so. If you
# do not wish to do so, delete this exception statement from your version.
#
# For more information : contact@centreon.com
# Authors : Simon Bomm <sbomm@merethis.com>
#
####################################################################################
package network::f5::mode::connections;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
"warning-client:s" => { name => 'warning_client' },
"critical-client:s" => { name => 'critical_client' },
"warning-server:s" => { name => 'warning_server' },
"critical-server:s" => { name => 'critical_server' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
if (($self->{perfdata}->threshold_validate(label => 'warning-client', value => $self->{option_results}->{warning_client})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong warning-client threshold '" . $self->{option_results}->{option_results}->{warning_client} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'critical-client', value => $self->{option_results}->{critical_client})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong critical-client threshold '" . $self->{option_results}->{critical_client} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'warning-server', value => $self->{option_results}->{warning_server})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong warning-server threshold '" . $self->{option_results}->{warning_client} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'critical-server', value => $self->{option_results}->{critical_server})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong critical-server threshold '" . $self->{option_results}->{critical_client} . "'.");
$self->{output}->option_exit();
}
}
sub run {
my ($self, %options) = @_;
# $options{snmp} = snmp object
$self->{snmp} = $options{snmp};
if ($self->{snmp}->is_snmpv1()) {
$self->{output}->add_option_msg(short_msg => "Need to use SNMP v2c or v3.");
$self->{output}->option_exit();
}
my $oid_sysStatClientCurConns = '.1.3.6.1.4.1.3375.2.1.1.2.1.8.0';
my $oid_sysStatServerCurConns = '.1.3.6.1.4.1.3375.2.1.1.2.1.15.0';
my $oid_sysClientsslStatCurConns = '.1.3.6.1.4.1.3375.2.1.1.2.9.2.0';
my $oid_sysServersslStatCurConns = '.1.3.6.1.4.1.3375.2.1.1.2.10.2.0';
my $result = $self->{snmp}->get_leef(oids => [$oid_sysStatClientCurConns, $oid_sysStatServerCurConns, $oid_sysClientsslStatCurConns, $oid_sysServersslStatCurConns], nothing_quit => 0);
my $sysStatClientCurConns = $result->{$oid_sysStatClientCurConns};
my $sysStatServerCurConns = $result->{$oid_sysStatServerCurConns};
my $sysClientsslStatCurConns = $result->{$oid_sysClientsslStatCurConns};
my $sysServersslStatCurConns = $result->{$oid_sysServersslStatCurConns};
my $exit1 = $self->{perfdata}->threshold_check(value => $sysStatClientCurConns, threshold => [ { label => 'critical-client', 'exit_litteral' => 'critical' }, { label => 'warning-client', exit_litteral => 'warning' } ]);
my $exit2 = $self->{perfdata}->threshold_check(value => $sysStatServerCurConns, threshold => [ { label => 'critical-server', 'exit_litteral' => 'critical' }, { label => 'warning-server', exit_litteral => 'warning' } ]);
my $exit = $self->{output}->get_most_critical(status => [ $exit1, $exit2 ]);
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("Current connections : Client = %d (SSL: %d) , Server = %d (SSL: %d)",
$sysStatClientCurConns, $sysClientsslStatCurConns,
$sysStatServerCurConns, $sysServersslStatCurConns));
$self->{output}->perfdata_add(label => "Client", unit => 'con',
value => $sysStatClientCurConns,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-client'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-client'),
);
$self->{output}->perfdata_add(label => "Server", unit => 'con',
value => $sysStatServerCurConns,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-server'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-server'),
);
$self->{output}->perfdata_add(label => "ClientSSL", unit => 'con',
value => $sysClientsslStatCurConns);
$self->{output}->perfdata_add(label => "ServerSSL", unit => 'con',
value => $sysServersslStatCurConns);
$self->{output}->display();
$self->{output}->exit();
}
1;
__END__
=head1 MODE
Check current connections on F5 BIG IP device.
=over 8
=item B<--warning-client>
Threshold warning (current client connection number)
=item B<--critical-client>
Threshold critical (current client connection number)
=item B<--warning-server>
Threshold warning (current server connection number)
=item B<--critical-server>
Threshold critical (current server connection number)
=back
=cut

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# Copyright 2005-2013 MERETHIS
# Centreon is developped by : Julien Mathis and Romain Le Merlus under
# GPL Licence 2.0.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation ; either version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, see <http://www.gnu.org/licenses>.
#
# Linking this program statically or dynamically with other modules is making a
# combined work based on this program. Thus, the terms and conditions of the GNU
# General Public License cover the whole combination.
#
# As a special exception, the copyright holders of this program give MERETHIS
# permission to link this program with independent modules to produce an executable,
# regardless of the license terms of these independent modules, and to copy and
# distribute the resulting executable under terms of MERETHIS choice, provided that
# MERETHIS also meet, for each linked independent module, the terms and conditions
# of the license of that module. An independent module is a module which is not
# derived from this program. If you modify this program, you may extend this
# exception to your version of the program, but you are not obliged to do so. If you
# do not wish to do so, delete this exception statement from your version.
#
# For more information : contact@centreon.com
# Authors : Simon BOMM <sbomm@merethis.com>
#
####################################################################################
package network::f5::mode::hardware;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use network::f5::mode::components::fan;
use network::f5::mode::components::psu;
use network::f5::mode::components::temperature;
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
"exclude:s" => { name => 'exclude' },
"component:s" => { name => 'component', default => 'all' },
"warning:s" => { name => 'warning', default => '' },
"critical:s" => { name => 'critical', default => '' },
});
$self->{components} = {};
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
$self->{output}->option_exit();
}
}
sub global {
my ($self, %options) = @_;
network::f5::mode::components::temperature::check($self);
network::f5::mode::components::fan::check($self);
network::f5::mode::components::psu::check($self);
}
sub check_exclude {
my ($self, %options) = @_;
if (defined($options{instance})) {
if (defined($self->{option_results}->{exclude}) && $self->{option_results}->{exclude} =~ /(^|\s|,)${options{section}}[^,]*#\Q$options{instance}\E#/) {
$self->{components}->{$options{section}}->{skip}++;
$self->{output}->output_add(long_msg => sprintf("Skipping $options{section} section $options{instance} instance."));
return 1;
}
} elsif (defined($self->{option_results}->{exclude}) && $self->{option_results}->{exclude} =~ /(^|\s|,)$options{section}(\s|,|$)/) {
$self->{output}->output_add(long_msg => sprintf("Skipping $options{section} section."));
return 1;
}
return 0;
}
sub run {
my ($self, %options) = @_;
# $options{snmp} = snmp object
$self->{snmp} = $options{snmp};
if ($self->{option_results}->{component} eq 'all') {
$self->global();
} elsif ($self->{option_results}->{component} eq 'fan') {
network::f5::mode::components::fan::check($self);
} elsif ($self->{option_results}->{component} eq 'psu') {
network::f5::mode::components::psu::check($self);
} elsif ($self->{option_results}->{component} eq 'temperature') {
network::f5::mode::components::temperature::check($self);
} else {
$self->{output}->add_option_msg(short_msg => "Wrong option. Cannot find component '" . $self->{option_results}->{component} . "'.");
$self->{output}->option_exit();
}
my $total_components = 0;
my $display_by_component = '';
my $display_by_component_append = '';
foreach my $comp (sort(keys %{$self->{components}})) {
# Skipping short msg when no components
next if ($self->{components}->{$comp}->{total} == 0);
$total_components += $self->{components}->{$comp}->{total};
$display_by_component .= $display_by_component_append . $self->{components}->{$comp}->{total} . ' ' . $self->{components}->{$comp}->{name};
$display_by_component_append = ', ';
}
$self->{output}->output_add(severity => 'OK',
short_msg => sprintf("All %s components [%s] are ok.",
$total_components,
$display_by_component
)
);
$self->{output}->display();
$self->{output}->exit();
}
1;
__END__
=head1 MODE
Check hardware (fans, temperatures, power supplies).
=over 8
=item B<--component>
Which component to check (Default: 'all').
Can be: 'fan', 'psu', 'temperature'.
=item B<--exclude>
Exclude some parts (comma seperated list) (Example: --exclude=fans,psus)
Can also exclude specific instance: --exclude=fans#1#2#,modules#1#,psus
=item B<--warning>
Threshold warning in degree celsius.
=item B<--critical>
Threshold critical in degree celsius.
=back
=cut

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##############################################################################
# Copyright 2005-2013 MERETHIS
# Centreon is developped by : Julien Mathis and Romain Le Merlus under
# GPL Licence 2.0.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation ; either version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, see <http://www.gnu.org/licenses>.
#
# Linking this program statically or dynamically with other modules is making a
# combined work based on this program. Thus, the terms and conditions of the GNU
# General Public License cover the whole combination.
#
# As a special exception, the copyright holders of this program give MERETHIS
# permission to link this program with independent modules to produce an executable,
# regardless of the license terms of these independent modules, and to copy and
# distribute the resulting executable under terms of MERETHIS choice, provided that
# MERETHIS also meet, for each linked independent module, the terms and conditions
# of the license of that module. An independent module is a module which is not
# derived from this program. If you modify this program, you may extend this
# exception to your version of the program, but you are not obliged to do so. If you
# do not wish to do so, delete this exception statement from your version.
#
# For more information : contact@centreon.com
# Authors : Simon Bomm <sbomm@merethis.com>
#
####################################################################################
package network::f5::plugin;
use strict;
use warnings;
use base qw(centreon::plugins::script_snmp);
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
# $options->{options} = options object
$self->{version} = '1.0';
%{$self->{modes}} = (
'hardware' => 'network::f5::mode::hardware',
'connections' => 'network::f5::mode::connections',
);
return $self;
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check Brocade hardware in SNMP.
=cut