package HotSaNICmod::syssnmp; use lib "../../lib"; use HotSaNICsnmp; sub version { ($VERSION = '$Revision: 1.1 $') =~ s/.*(\d+\.\d+).*/$1/; return "syssnmp.pm $VERSION"; } sub sample { my %args=@_; my $oid = '.1.3.6.1.4.1.2021.9.1'; # enterprises.ucdavis.dskTable.dskEntry my $suf_device = '.3.'; # .dskDevice my $suf_total = '.6.'; # .dskTotal my $suf_used = '.8.'; # .dskUsed if (@{$args{DRIVE}} > 0) { undef my %devmax; undef my %devuse; undef my %devyes; undef my %devsnmp; # check which drives should be sampled # foreach my $entry (@{$args{DRIVE}}) { my ($host,$community,$item,$dbname,$name,$file,$description)=HotSaNICmod::common::get_names($entry); if ($host ne "") { my $key = "$host"."_$community"; if (defined($devsnmp{$key})) { push @{$devsnmp{$key}}, $item; } else {$devsnmp{$key} = [ $item ]; } } } # Begin SNMP conversation here foreach $remote ( keys(%devsnmp) ) { my ($host, $com) = split "_", $remote; my $res = HotSaNICsnmp::snmp_walk($host, $com, ($oid)); if(keys(%$res) == 0) { foreach my $dev (@{$devsnmp{$remote}}) { $devyes{$host."_".$dev} = 1; $devmax{$host."_".$dev} = "U"; $devuse{$host."_".$dev} = "U"; } } else { for (my $i=1; defined($$res{$oid.$suf_device.$i}); $i++) { my $dev = $$res{$oid.$suf_device.$i}; for (@{$devsnmp{$remote}}) { if($_ eq $dev) { my $total = $$res{$oid.$suf_total.$i}; my $used = $$res{$oid.$suf_used.$i}; $devyes{$host."_".$dev} = 1; $devmax{$host."_".$dev} = $total*1024; $devuse{$host."_".$dev} = $used *1024; } } } } } # End SNMP conversation here # here begins the evaluation of all sampled data: # foreach $name (keys %devmax) { # check if the device shall really be sampled # if ( defined($devyes{$name}) ) { (my $rrdname = $name) =~ s/(\/|:)/_/g; HotSaNICmod::do_rrd($rrdname,"U",time,$devmax{$name},$devuse{$name}); } } } } 1; WebSVN - hotsanic - Blame - Rev 14 - /branches/HotSaNIC-0.5.0-pre6/modules/part/platform/syssnmp.pm

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[/] [branches/] [HotSaNIC-0.5.0-pre6/] [modules/] [part/] [platform/] [syssnmp.pm] - Blame information for rev 14

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