mirror of
https://github.com/munin-monitoring/contrib.git
synced 2025-07-31 21:33:43 +00:00
plugins/snmp/snmp__netapp_* initial checkin of my snmp__netapp_ plugins.
This commit is contained in:
Claudius
parent
9bc507b372
commit
de8aa961e4
11 changed files with 1827 additions and 0 deletions
285
plugins/snmp/snmp__netapp_diskusage2_
Executable file
285
plugins/snmp/snmp__netapp_diskusage2_
Executable file
|
|
@ -0,0 +1,285 @@
|
|||
#!/usr/bin/perl
|
||||
# -*- perl -*-
|
||||
# vim: ft=perl
|
||||
|
||||
=head1 NAME
|
||||
|
||||
snmp__netapp_cifs - Munin plugin to retrieve general cifs information from NetApp storage appliances.
|
||||
|
||||
=head1 APPLICABLE SYSTEMS
|
||||
|
||||
cifs should be reported by any NetApp storage appliance
|
||||
with SNMP agent daemon activated. See na_snmp(8) for details.
|
||||
|
||||
=head1 CONFIGURATION
|
||||
|
||||
Unfortunately, SNMPv3 is not fully supported on all NetApp equipments.
|
||||
For this reason, this plugin will use SNMPv2 by default, which is
|
||||
insecure because it doesn't encrypt the community string.
|
||||
|
||||
The following parameters will help you get this plugin working :
|
||||
|
||||
[snmp_*]
|
||||
env.community MyCommunity
|
||||
|
||||
If your community name is 'public', you should really worry about
|
||||
security and immediately reconfigure your appliance.
|
||||
|
||||
Please see 'perldoc Munin::Plugin::SNMP' for further configuration.
|
||||
|
||||
=head1 INTERPRETATION
|
||||
|
||||
The plugin reports various cifs connections, users and open files.
|
||||
|
||||
=head1 MIB INFORMATION
|
||||
|
||||
This plugin requires support for the NETWORK-APPLIANCE-MIB issued by
|
||||
Network Appliance. It reports the content of the cifs OID.
|
||||
|
||||
=head1 MAGIC MARKERS
|
||||
|
||||
#%# family=snmpauto
|
||||
#%# capabilities=snmpconf
|
||||
|
||||
=head1 BUGS
|
||||
|
||||
This plugin wasn't tested on many hardware and only on Ontap 7.3.x.
|
||||
|
||||
=head1 AUTHOR
|
||||
|
||||
2013, Claudius Herder
|
||||
NetApp is a registered trademark and Network Appliance is a trademark
|
||||
of Network Appliance, Inc. in the U.S. and other countries.
|
||||
|
||||
=head1 LICENSE
|
||||
|
||||
GPLv2.
|
||||
|
||||
=cut
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
use Munin::Plugin;
|
||||
use Munin::Plugin::SNMP;
|
||||
need_multigraph();
|
||||
|
||||
my %volbytes =
|
||||
(
|
||||
df64TotalKBytes => 'df64TotalKBytes',
|
||||
df64UsedKBytes => 'df64UsedKBytes',
|
||||
df64SisSavedKBytes => 'df64SisSavedKBytes',
|
||||
);
|
||||
my %snapbytes =
|
||||
(
|
||||
df64TotalKBytes => 'df64SnapShotTotalKBytes',
|
||||
df64UsedKBytes => 'df64SnapShotUsedKBytes',
|
||||
);
|
||||
my %config =
|
||||
(
|
||||
df64TotalKBytes => 'VolumeSize',
|
||||
df64UsedKBytes => 'Used',
|
||||
df64SisSavedKBytes => 'SisSaved',
|
||||
df64SnapShotTotalKBytes => 'SnapShotReserve',
|
||||
df64SnapShotUsedKBytes => 'SnapShotUsed',
|
||||
df64TotalAndSnapTotalKBytes => 'Total',
|
||||
);
|
||||
|
||||
my $dfinfo;
|
||||
my $aggrFlexvollist;
|
||||
my $aggr_name;
|
||||
my $aggr_id;
|
||||
|
||||
sub do_collect
|
||||
{
|
||||
my $session = Munin::Plugin::SNMP->session();
|
||||
|
||||
$dfinfo = $session->get_hash
|
||||
(
|
||||
-baseoid => '1.3.6.1.4.1.789.1.5.4.1',
|
||||
-cols =>
|
||||
{
|
||||
1 => 'dfIndex',
|
||||
2 => 'dfFileSys',
|
||||
29 => 'df64TotalKBytes',
|
||||
30 => 'df64UsedKBytes',
|
||||
31 => 'df64AvailKBytes',
|
||||
33 => 'df64SisSavedKBytes',
|
||||
},
|
||||
);
|
||||
$aggrFlexvollist = $session->get_hash
|
||||
(
|
||||
-baseoid => '1.3.6.1.4.1.789.1.5.11.1',
|
||||
-cols =>
|
||||
{
|
||||
2 => 'aggrName',
|
||||
9 => 'aggrFlexvollist',
|
||||
},
|
||||
);
|
||||
}
|
||||
|
||||
sub do_config_vol
|
||||
{
|
||||
my ($host,$aggr_name,$vol) = @_;
|
||||
my $extrainfo = '';
|
||||
if ( $dfinfo->{$vol}->{dfFileSys} eq $aggr_name )
|
||||
{
|
||||
print "multigraph diskusage2_$aggr_name\n";
|
||||
print "graph_title $host disk usage of $aggr_name\n";
|
||||
print "graph_info This graph shows the disk usage on NetApp host $host\n";
|
||||
}
|
||||
else
|
||||
{
|
||||
print "multigraph diskusage2_$aggr_name.$dfinfo->{$vol}->{dfFileSys}\n";
|
||||
print "graph_title $host disk usage of $dfinfo->{$vol}->{dfFileSys} on $aggr_name\n";
|
||||
print "graph_info This graph shows the disk usage for $dfinfo->{$vol}->{dfFileSys} on NetApp host $host\n";
|
||||
}
|
||||
print "graph_args --base 1024 --lower-limit 0\n";
|
||||
print "graph_vlabel bytes\n";
|
||||
print "graph_category disk\n";
|
||||
print "graph_order df64UsedKBytes df64SnapShotUsedKBytes df64SisSavedKBytes df64TotalKBytes df64SnapShotTotalKBytes df64TotalAndSnapTotalKBytes \n";
|
||||
|
||||
foreach my $k (sort keys %config )
|
||||
{
|
||||
print "$k.info $config{$k} of Volume $dfinfo->{$vol}->{dfFileSys}.\n";
|
||||
print "$k.label $config{$k}\n";
|
||||
print "$k.min 0\n";
|
||||
|
||||
if ($k eq "df64TotalKBytes" )
|
||||
{
|
||||
print "$k.draw LINE3\n";
|
||||
}
|
||||
elsif ( $k eq "df64SnapShotTotalKBytes" )
|
||||
{
|
||||
print "$k.draw LINE0\n";
|
||||
}
|
||||
elsif ( $k eq "df64TotalAndSnapTotalKBytes" )
|
||||
{
|
||||
print "$k.draw LINE3\n";
|
||||
}
|
||||
else
|
||||
{
|
||||
print "$k.draw AREASTACK\n";
|
||||
}
|
||||
print "$k.type GAUGE\n";
|
||||
print "$k.cdef $k,1024,*\n"
|
||||
}
|
||||
}
|
||||
|
||||
sub do_fetch_vol
|
||||
{
|
||||
my (undef, $aggr_name,$vol) = @_;
|
||||
my $sum = 0;
|
||||
my $index = 'U';
|
||||
my $v = 'U';
|
||||
|
||||
$index = $dfinfo->{$vol}->{dfIndex};
|
||||
if ( $dfinfo->{$vol}->{dfFileSys} eq $aggr_name )
|
||||
{
|
||||
print "multigraph diskusage2_$aggr_name\n";
|
||||
}
|
||||
else
|
||||
{
|
||||
print "multigraph diskusage2_$aggr_name.$dfinfo->{$vol}->{dfFileSys}\n";
|
||||
}
|
||||
foreach my $k (keys %snapbytes)
|
||||
{
|
||||
if ( $k eq "df64TotalKBytes" )
|
||||
{
|
||||
$sum += $dfinfo->{$index+1}->{$k};
|
||||
$v = $dfinfo->{$index+1}->{$k};
|
||||
}
|
||||
else
|
||||
{
|
||||
$v = $dfinfo->{$index+1}->{$k};
|
||||
}
|
||||
print "$snapbytes{$k}.value $v\n";
|
||||
}
|
||||
|
||||
foreach my $k (keys %volbytes)
|
||||
{
|
||||
if ( $k eq "df64TotalKBytes" )
|
||||
{
|
||||
$sum += $dfinfo->{$vol}->{$k};
|
||||
$v = $dfinfo->{$vol}->{$k};
|
||||
print "df64TotalAndSnapTotalKBytes.value $sum\n";
|
||||
}
|
||||
else
|
||||
{
|
||||
$v = $dfinfo->{$vol}->{$k};
|
||||
}
|
||||
print "$volbytes{$k}.value $v\n";
|
||||
}
|
||||
}
|
||||
|
||||
sub do_config_fetch
|
||||
{
|
||||
my ($func) = @_;
|
||||
my $fcall;
|
||||
my %op = (
|
||||
'config' => \&do_config_vol,
|
||||
'fetch' => \&do_fetch_vol,
|
||||
);
|
||||
|
||||
my ($host, undef, undef, undef ) = Munin::Plugin::SNMP->config_session();
|
||||
if ( $func eq "config" )
|
||||
{
|
||||
$fcall = $op{config};
|
||||
print "host_name $host\n" unless $host eq 'localhost';
|
||||
}
|
||||
elsif ( $func eq "fetch")
|
||||
{
|
||||
$fcall = $op{fetch};
|
||||
}
|
||||
foreach my $vol (sort {$a <=> $b} keys %{$dfinfo})
|
||||
{
|
||||
$dfinfo->{$vol}->{dfFileSys} =~ s/(\/vol\/)(.*?)\//$2/;
|
||||
if ( $dfinfo->{$vol}->{dfFileSys} ~~ [ split(' ',$aggrFlexvollist->{$aggr_id}->{aggrFlexvollist}), $aggr_name ])
|
||||
{
|
||||
$fcall->($host,$aggr_name,$vol);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
sub do_setaggr {
|
||||
if ( $0 =~ /netapp_diskusage2_$/)
|
||||
{
|
||||
die ("Can't run without a symlinked name\n")
|
||||
}
|
||||
elsif ($0 =~ /netapp_diskusage2_(.+)*$/)
|
||||
{
|
||||
$aggr_name = $1;
|
||||
foreach my $aggr (keys %{$aggrFlexvollist})
|
||||
{
|
||||
if ( $aggr_name =~ $aggrFlexvollist->{$aggr}->{aggrName} )
|
||||
{
|
||||
$aggr_id = $aggr;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (defined $ARGV[0])
|
||||
{
|
||||
if ($ARGV[0] eq "config")
|
||||
{
|
||||
do_collect();
|
||||
do_setaggr();
|
||||
do_config_fetch("config");
|
||||
exit 0;
|
||||
}
|
||||
elsif ($ARGV[0] eq "snmpconf")
|
||||
{
|
||||
print "index 1.3.6.1.4.1.789.1.5.11.1.2.\n";
|
||||
exit 0;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
do_collect();
|
||||
do_setaggr();
|
||||
do_config_fetch("fetch");
|
||||
}
|
||||
|
||||
exit 0;
|
||||
|
||||
__END__
|
||||
Loading…
Add table
Add a link
Reference in a new issue