/usr/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Solaris/CPU.pm is in fusioninventory-agent 1:2.3.10.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 | package FusionInventory::Agent::Task::Inventory::Solaris::CPU;
use strict;
use warnings;
use English qw(-no_match_vars);
use FusionInventory::Agent::Tools;
use FusionInventory::Agent::Tools::Solaris;
sub isEnabled {
return 1;
}
sub doInventory {
my (%params) = @_;
my $inventory = $params{inventory};
foreach my $cpu (_getCPUs()) {
$inventory->addEntry(
section => 'CPUS',
entry => $cpu
);
}
}
sub _getCPUs {
my (%params) = @_;
# get virtual CPUs from psrinfo -v
my @all_virtual_cpus = _getVirtualCPUs(logger => $params{logger});
# get physical CPUs from psrinfo -vp
my @all_physical_cpus = _getPhysicalCPUs(logger => $params{logger});
# count the different speed values
# undef is temporarily mapped to 0, to avoid warnings
my @physical_speeds =
map { $_ ? $_ : undef }
sort { $a <=> $b }
uniq
map { $_->{speed} || 0 }
@all_physical_cpus;
my @virtual_speeds =
map { $_ ? $_ : undef }
sort { $a <=> $b }
uniq
map { $_->{speed} || 0 }
@all_virtual_cpus;
my @cpus;
# process CPUs by groups, according to their speed
while (@physical_speeds) {
my $physical_speed = shift @physical_speeds;
my $virtual_speed = shift @virtual_speeds;
my @physical_cpus = $physical_speed ?
grep { $_->{speed} eq $physical_speed } @all_physical_cpus:
grep { ! defined $_->{speed} } @all_physical_cpus;
my @virtual_cpus = $virtual_speed ?
grep { $_->{speed} eq $virtual_speed } @all_virtual_cpus:
grep { ! defined $_->{speed} } @all_virtual_cpus;
my $speed = $physical_cpus[0]->{speed} || $virtual_cpus[0]->{speed};
my $type = $physical_cpus[0]->{type} || $virtual_cpus[0]->{type};
my $manufacturer =
$type =~ /SPARC/ ? 'SPARC' :
$type =~ /Xeon/ ? 'Intel' :
undef ;
my $cpus = scalar @physical_cpus;
my ($cores, $threads) =
$type eq 'UltraSPARC-IV' ? (2, 1) : # US-IV & US-IV+
$type eq 'UltraSPARC-T1' ? (undef, 4) : # Niagara
$type eq 'UltraSPARC-T2' ? (undef, 8) : # Niagara-II
$type eq 'UltraSPARC-T2+' ? (undef, 8) : # Victoria Falls
$type eq 'SPARC-T3' ? (undef, 8) : # Rainbow Falls
$type eq 'SPARC64-VI' ? (2, 2) : # Olympus-C SPARC64-VI
$type eq 'SPARC64-VII' ? (4, 2) : # Jupiter SPARC64-VII
$type eq 'SPARC64-VII+' ? (4, 2) : # Jupiter+ SPARC64-VII+
$type eq 'SPARC64-VII++' ? (4, 2) : # Jupiter++ SPARC64-VII++
$type eq 'SPARC64-VIII' ? (8, 2) : # Venus SPARC64-VIII
(1, 1) ;
if ($type =~ /MB86907/) {
$type = "TurboSPARC-II $type";
} elsif ($type =~ /MB86904|390S10/) {
$type = ($speed > 70) ? "microSPARC-II $type" : "microSPARC $type";
} elsif ($type =~ /,RT62[56]/) {
$type = "hyperSPARC $type";
}
# deduce core numbers from number of virtual cpus if needed
if (!$cores) {
# cores may be < 1 in case of virtualisation
$cores = (scalar @virtual_cpus) / $threads / $cpus;
}
for my $i (1 .. $cpus) {
push @cpus,
{
MANUFACTURER => $manufacturer,
NAME => $type,
SPEED => $speed,
CORE => $cores,
THREAD => $threads
};
}
}
return @cpus;
}
sub _getVirtualCPUs {
my %params = (
command => '/usr/sbin/psrinfo -v',
@_
);
my $handle = getFileHandle(%params);
return unless $handle;
my @cpus;
while (my $line = <$handle>) {
if ($line =~ /The (\S+) processor operates at (\d+) MHz/) {
push @cpus, {
type => $1,
speed => $2,
};
next;
}
}
close $handle;
return @cpus;
}
sub _getPhysicalCPUs {
my %params = (
command => '/usr/sbin/psrinfo -vp',
@_
);
my $handle = getFileHandle(%params);
return unless $handle;
my @cpus;
while (my $line = <$handle>) {
if ($line =~ /^The physical processor has (\d+) virtual/) {
push @cpus, {
count => $1
};
next;
}
if ($line =~ /^The (\S+) physical processor has (\d+) virtual/) {
push @cpus, {
type => $1,
count => $2
};
next;
}
if ($line =~ /(\S+) \(.* clock (\d+) MHz\)/) {
my $cpu = $cpus[-1];
$cpu->{type} = $1;
$cpu->{speed} = $2;
next;
}
if ($line =~ /Intel\(r\) Xeon\(r\) CPU +(\S+)/) {
my $cpu = $cpus[-1];
$cpu->{type} = "Xeon $1";
}
}
close $handle;
return @cpus;
}
1;
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