Monitoring/MyMonPlugins
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check_junos: When encountering ae interfaces check their members as well.

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Sebastian Harl 2011-12-23 13:28:16 +01:00
parent da6d311326
commit 49a8f26d7d
1 changed files with 68 additions and 3 deletions
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71
check_junos.pl
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@ -199,6 +199,11 @@ foreach my $check (@{$conf{'checks'}}) {
my $down_count = 0;
my @down_ifaces = ();
my $phys_down_count = 0;
my @phys_down_ifaces = ();
my $have_lag_ifaces = 0;
foreach my $iface (@interfaces) {
my $name = get_iface_name($iface);
my $status = check_interface($iface, @targets);
@ -217,13 +222,53 @@ foreach my $check (@{$conf{'checks'}}) {
next;
}
# XXX: check physical interfaces of the aggregate
$have_lag_ifaces = 1;
my @markers = get_liface_marker(get_iface_first_logical($iface));
if (! @markers) {
next;
}
foreach my $marker (@markers) {
my $phy_name = get_iface_name($marker);
$phy_name =~ s/\.\d+$//;
verbose(3, "Quering physical interface '$phy_name' "
. "for $name.");
my @phy_interfaces = get_interfaces($junos, $phy_name);
foreach my $phy_iface (@phy_interfaces) {
if (check_interface($phy_iface, $phy_name) == 0) {
++$phys_down_count;
push @phys_down_ifaces, "$name -> $phy_name";
}
}
}
}
if ($down_count > 0) {
$plugin->add_message(CRITICAL, $down_count
. " interfaces down (" . join(", ", @down_ifaces) . ")");
}
if ($phys_down_count > 0) {
$plugin->add_message(WARNING, $phys_down_count
. " LAG member interfaces down ("
. join(", ", @phys_down_ifaces) . ")");
}
if ((! $down_count) && (! $phys_down_count)) {
if (! scalar(@targets)) {
$plugin->add_message(OK, "all interfaces up");
}
else {
$plugin->add_message(OK, "interface"
. (scalar(@targets) == 1 ? " " : "s ")
. join(", ", @targets) . " up"
. ($have_lag_ifaces
? " (including all LAG member interfaces)" : ""));
}
}
}
elsif ($check->{'name'} eq 'chassis_environment') {
# XXX
@ -286,7 +331,7 @@ sub check_interface {
}
$plugin->add_perfdata(
label => "$name-input-bytes",
label => "'$name-input-bytes'",
value => get_iface_traffic($iface, "input"),
min => 0,
max => undef,
@ -294,7 +339,7 @@ sub check_interface {
threshold => undef,
);
$plugin->add_perfdata(
label => "$name-output-bytes",
label => "'$name-output-bytes'",
value => get_iface_traffic($iface, "output"),
min => 0,
max => undef,
@ -379,6 +424,26 @@ sub get_iface_traffic
return get_obj_element($iface, "$type-bytes");
}
sub get_iface_first_logical
{
my $iface = shift;
return $iface->getElementsByTagName('logical-interface')->item(0);
}
sub get_liface_marker
{
my $liface = shift;
my $lag_stats = $liface->getElementsByTagName('lag-traffic-statistics')->item(0);
if (! $lag_stats) {
print STDERR "Cannot get marker for non-LACP interfaces yet!\n";
return;
}
my @markers = $lag_stats->getElementsByTagName('lag-marker');
return @markers;
}
sub add_arg
{
my $plugin = shift;