#!/usr/bin/perl
+# Copyright (c) 2006-2010 Florian Forster <octo at collectd.org>
+# Copyright (c) 2006-2008 Sebastian Harl <sh at tokkee.org>
+# Copyright (c) 2008 Mirko Buffoni <briareos at eswat.org>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
use strict;
use warnings;
our $Config = "/etc/collection.conf";
our @DataDirs = ();
+our @DontShowTypes = ();
our $LibDir;
our $ValidTimespan =
$value =~ s#/*$##;
$LibDir = $value;
}
+ elsif ($key eq 'dontshowtype')
+ {
+ push (@DontShowTypes, $value);
+ }
else
{
print STDERR "Unknown key: $key\n";
my $name = "$_";
$name =~ s/\.rrd$//i;
my ($type, $instance) = split (m/-/, $name, 2);
+ if (grep { $_ eq $type } @DontShowTypes) { next; }
$types{$type} = [] if (!$types{$type});
push (@{$types{$type}}, $instance) if (defined ($instance));
}
{
my $array_ref = shift;
my $array_sort = shift;
+ my $unknown_first = shift || 0;
my %elements = map { $_ => 1 } (@$array_ref);
splice (@$array_ref, 0);
push (@$array_ref, $_);
delete ($elements{$_});
}
- push (@$array_ref, sort (keys %elements));
+ if ($unknown_first) {
+ unshift (@$array_ref, sort (keys %elements));
+ }
+ else {
+ push (@$array_ref, sort (keys %elements));
+ }
} # _custom_sort_arrayref
sub action_show_host
$GraphDefs =
{
- apache_bytes => ['DEF:min_raw={file}:count:MIN',
- 'DEF:avg_raw={file}:count:AVERAGE',
- 'DEF:max_raw={file}:count:MAX',
+ apache_bytes => ['DEF:min_raw={file}:value:MIN',
+ 'DEF:avg_raw={file}:value:AVERAGE',
+ 'DEF:max_raw={file}:value:MAX',
'CDEF:min=min_raw,8,*',
'CDEF:avg=avg_raw,8,*',
'CDEF:max=max_raw,8,*',
'GPRINT:avg:LAST:%5.1lf%s Last',
'GPRINT:avg_sum:LAST:(ca. %5.1lf%sB Total)\l'
],
- apache_requests => ['DEF:min={file}:count:MIN',
- 'DEF:avg={file}:count:AVERAGE',
- 'DEF:max={file}:count:MAX',
+ apache_connections => ['DEF:min={file}:value:MIN',
+ 'DEF:avg={file}:value:AVERAGE',
+ 'DEF:max={file}:value:MAX',
+ "AREA:max#$HalfBlue",
+ "AREA:min#$Canvas",
+ "LINE1:avg#$FullBlue:Connections",
+ 'GPRINT:min:MIN:%6.2lf Min,',
+ 'GPRINT:avg:AVERAGE:%6.2lf Avg,',
+ 'GPRINT:max:MAX:%6.2lf Max,',
+ 'GPRINT:avg:LAST:%6.2lf Last'
+ ],
+ apache_idle_workers => ['DEF:min={file}:value:MIN',
+ 'DEF:avg={file}:value:AVERAGE',
+ 'DEF:max={file}:value:MAX',
+ "AREA:max#$HalfBlue",
+ "AREA:min#$Canvas",
+ "LINE1:avg#$FullBlue:Idle Workers",
+ 'GPRINT:min:MIN:%6.2lf Min,',
+ 'GPRINT:avg:AVERAGE:%6.2lf Avg,',
+ 'GPRINT:max:MAX:%6.2lf Max,',
+ 'GPRINT:avg:LAST:%6.2lf Last'
+ ],
+ apache_requests => ['DEF:min={file}:value:MIN',
+ 'DEF:avg={file}:value:AVERAGE',
+ 'DEF:max={file}:value:MAX',
"AREA:max#$HalfBlue",
"AREA:min#$Canvas",
"LINE1:avg#$FullBlue:Requests/s",
'GPRINT:max:MAX:%6.2lf Max,',
'GPRINT:avg:LAST:%6.2lf Last'
],
- apache_scoreboard => ['DEF:min={file}:count:MIN',
- 'DEF:avg={file}:count:AVERAGE',
- 'DEF:max={file}:count:MAX',
+ apache_scoreboard => ['DEF:min={file}:value:MIN',
+ 'DEF:avg={file}:value:AVERAGE',
+ 'DEF:max={file}:value:MAX',
"AREA:max#$HalfBlue",
"AREA:min#$Canvas",
"LINE1:avg#$FullBlue:Processes",
'GPRINT:avg:LAST:%4.1lf Last\l'
],
spam_check => [
- 'DEF:avg={file}:hits:AVERAGE',
- 'DEF:min={file}:hits:MIN',
- 'DEF:max={file}:hits:MAX',
+ 'DEF:avg={file}:value:AVERAGE',
+ 'DEF:min={file}:value:MIN',
+ 'DEF:max={file}:value:MAX',
"AREA:max#$HalfMagenta",
"AREA:min#$Canvas",
"LINE1:avg#$FullMagenta:Count ",
'GPRINT:max:MAX:%4.1lf Max,',
'GPRINT:avg:LAST:%4.1lf Last\l'
],
+ conntrack => ['-v', 'Entries',
+ 'DEF:avg={file}:entropy:AVERAGE',
+ 'DEF:min={file}:entropy:MIN',
+ 'DEF:max={file}:entropy:MAX',
+ "AREA:max#$HalfBlue",
+ "AREA:min#$Canvas",
+ "LINE1:avg#$FullBlue:Count",
+ 'GPRINT:min:MIN:%4.0lf Min,',
+ 'GPRINT:avg:AVERAGE:%4.0lf Avg,',
+ 'GPRINT:max:MAX:%4.0lf Max,',
+ 'GPRINT:avg:LAST:%4.0lf Last\l'
+ ],
entropy => ['-v', 'Bits',
'DEF:avg={file}:entropy:AVERAGE',
'DEF:min={file}:entropy:MIN',
'GPRINT:ping_avg:AVERAGE:%4.1lf ms Avg,',
'GPRINT:ping_max:MAX:%4.1lf ms Max,',
'GPRINT:ping_avg:LAST:%4.1lf ms Last'],
+ pg_blks => ['DEF:pg_blks_avg={file}:value:AVERAGE',
+ 'DEF:pg_blks_min={file}:value:MIN',
+ 'DEF:pg_blks_max={file}:value:MAX',
+ "AREA:pg_blks_max#$HalfBlue",
+ "AREA:pg_blks_min#$Canvas",
+ "LINE1:pg_blks_avg#$FullBlue:Blocks",
+ 'GPRINT:pg_blks_min:MIN:%4.1lf%s Min,',
+ 'GPRINT:pg_blks_avg:AVERAGE:%4.1lf%s Avg,',
+ 'GPRINT:pg_blks_max:MAX:%4.1lf%s Max,',
+ 'GPRINT:pg_blks_avg:LAST:%4.1lf%s Last'],
+ pg_db_size => ['DEF:pg_db_size_avg={file}:value:AVERAGE',
+ 'DEF:pg_db_size_min={file}:value:MIN',
+ 'DEF:pg_db_size_max={file}:value:MAX',
+ "AREA:pg_db_size_max#$HalfBlue",
+ "AREA:pg_db_size_min#$Canvas",
+ "LINE1:pg_db_size_avg#$FullBlue:Bytes",
+ 'GPRINT:pg_db_size_min:MIN:%4.1lf%s Min,',
+ 'GPRINT:pg_db_size_avg:AVERAGE:%4.1lf%s Avg,',
+ 'GPRINT:pg_db_size_max:MAX:%4.1lf%s Max,',
+ 'GPRINT:pg_db_size_avg:LAST:%4.1lf%s Last'],
+ pg_n_tup_c => ['DEF:pg_n_tup_avg={file}:value:AVERAGE',
+ 'DEF:pg_n_tup_min={file}:value:MIN',
+ 'DEF:pg_n_tup_max={file}:value:MAX',
+ "AREA:pg_n_tup_max#$HalfBlue",
+ "AREA:pg_n_tup_min#$Canvas",
+ "LINE1:pg_n_tup_avg#$FullBlue:Tuples",
+ 'GPRINT:pg_n_tup_min:MIN:%4.1lf%s Min,',
+ 'GPRINT:pg_n_tup_avg:AVERAGE:%4.1lf%s Avg,',
+ 'GPRINT:pg_n_tup_max:MAX:%4.1lf%s Max,',
+ 'GPRINT:pg_n_tup_avg:LAST:%4.1lf%s Last'],
+ pg_n_tup_g => ['DEF:pg_n_tup_avg={file}:value:AVERAGE',
+ 'DEF:pg_n_tup_min={file}:value:MIN',
+ 'DEF:pg_n_tup_max={file}:value:MAX',
+ "AREA:pg_n_tup_max#$HalfBlue",
+ "AREA:pg_n_tup_min#$Canvas",
+ "LINE1:pg_n_tup_avg#$FullBlue:Tuples",
+ 'GPRINT:pg_n_tup_min:MIN:%4.1lf%s Min,',
+ 'GPRINT:pg_n_tup_avg:AVERAGE:%4.1lf%s Avg,',
+ 'GPRINT:pg_n_tup_max:MAX:%4.1lf%s Max,',
+ 'GPRINT:pg_n_tup_avg:LAST:%4.1lf%s Last'],
+ pg_numbackends => ['DEF:pg_numbackends_avg={file}:value:AVERAGE',
+ 'DEF:pg_numbackends_min={file}:value:MIN',
+ 'DEF:pg_numbackends_max={file}:value:MAX',
+ "AREA:pg_numbackends_max#$HalfBlue",
+ "AREA:pg_numbackends_min#$Canvas",
+ "LINE1:pg_numbackends_avg#$FullBlue:Backends",
+ 'GPRINT:pg_numbackends_min:MIN:%4.1lf%s Min,',
+ 'GPRINT:pg_numbackends_avg:AVERAGE:%4.1lf%s Avg,',
+ 'GPRINT:pg_numbackends_max:MAX:%4.1lf%s Max,',
+ 'GPRINT:pg_numbackends_avg:LAST:%4.1lf%s Last'],
+ pg_scan => ['DEF:pg_scan_avg={file}:value:AVERAGE',
+ 'DEF:pg_scan_min={file}:value:MIN',
+ 'DEF:pg_scan_max={file}:value:MAX',
+ "AREA:pg_scan_max#$HalfBlue",
+ "AREA:pg_scan_min#$Canvas",
+ "LINE1:pg_scan_avg#$FullBlue:Scans",
+ 'GPRINT:pg_scan_min:MIN:%4.1lf%s Min,',
+ 'GPRINT:pg_scan_avg:AVERAGE:%4.1lf%s Avg,',
+ 'GPRINT:pg_scan_max:MAX:%4.1lf%s Max,',
+ 'GPRINT:pg_scan_avg:LAST:%4.1lf%s Last'],
+ pg_xact => ['DEF:pg_xact_avg={file}:value:AVERAGE',
+ 'DEF:pg_xact_min={file}:value:MIN',
+ 'DEF:pg_xact_max={file}:value:MAX',
+ "AREA:pg_xact_max#$HalfBlue",
+ "AREA:pg_xact_min#$Canvas",
+ "LINE1:pg_xact_avg#$FullBlue:Transactions",
+ 'GPRINT:pg_xact_min:MIN:%4.1lf%s Min,',
+ 'GPRINT:pg_xact_avg:AVERAGE:%4.1lf%s Avg,',
+ 'GPRINT:pg_xact_max:MAX:%4.1lf%s Max,',
+ 'GPRINT:pg_xact_avg:LAST:%4.1lf%s Last'],
power => ['-v', 'Watt',
'DEF:avg={file}:value:AVERAGE',
'DEF:min={file}:value:MIN',
'GPRINT:max:MAX:%5.1lf Max,',
'GPRINT:avg:LAST:%5.1lf Last\l',
],
+ vmpage_number => ['-v', 'Pages',
+ 'DEF:avg={file}:value:AVERAGE',
+ 'DEF:min={file}:value:MIN',
+ 'DEF:max={file}:value:MAX',
+ "AREA:max#$HalfBlue",
+ "AREA:min#$Canvas",
+ "LINE1:avg#$FullBlue:Number",
+ 'GPRINT:min:MIN:%4.1lf Min,',
+ 'GPRINT:avg:AVERAGE:%4.1lf Avg,',
+ 'GPRINT:max:MAX:%4.1lf Max,',
+ 'GPRINT:avg:LAST:%4.1lf Last\l'
+ ],
+ vmpage_faults => [
+ "DEF:minf_avg={file}:minflt:AVERAGE",
+ "DEF:minf_min={file}:minflt:MIN",
+ "DEF:minf_max={file}:minflt:MAX",
+ "DEF:majf_avg={file}:majflt:AVERAGE",
+ "DEF:majf_min={file}:majflt:MIN",
+ "DEF:majf_max={file}:majflt:MAX",
+ 'CDEF:overlap=majf_avg,minf_avg,GT,minf_avg,majf_avg,IF',
+ "AREA:majf_avg#$HalfGreen",
+ "AREA:minf_avg#$HalfBlue",
+ "AREA:overlap#$HalfBlueGreen",
+ "LINE1:majf_avg#$FullGreen:Major",
+ 'GPRINT:majf_min:MIN:%5.1lf%s Min,',
+ 'GPRINT:majf_avg:AVERAGE:%5.1lf%s Avg,',
+ 'GPRINT:majf_max:MAX:%5.1lf%s Max,',
+ 'GPRINT:majf_avg:LAST:%5.1lf%s Last\l',
+ "LINE1:minf_avg#$FullBlue:Minor",
+ 'GPRINT:minf_min:MIN:%5.1lf%s Min,',
+ 'GPRINT:minf_avg:AVERAGE:%5.1lf%s Avg,',
+ 'GPRINT:minf_max:MAX:%5.1lf%s Max,',
+ 'GPRINT:minf_avg:LAST:%5.1lf%s Last\l'
+ ],
+ vmpage_io => [
+ "DEF:rpag_avg={file}:in:AVERAGE",
+ "DEF:rpag_min={file}:in:MIN",
+ "DEF:rpag_max={file}:in:MAX",
+ "DEF:wpag_avg={file}:out:AVERAGE",
+ "DEF:wpag_min={file}:out:MIN",
+ "DEF:wpag_max={file}:out:MAX",
+ 'CDEF:overlap=wpag_avg,rpag_avg,GT,rpag_avg,wpag_avg,IF',
+ "AREA:wpag_avg#$HalfGreen",
+ "AREA:rpag_avg#$HalfBlue",
+ "AREA:overlap#$HalfBlueGreen",
+ "LINE1:wpag_avg#$FullGreen:OUT",
+ 'GPRINT:wpag_min:MIN:%5.1lf%s Min,',
+ 'GPRINT:wpag_avg:AVERAGE:%5.1lf%s Avg,',
+ 'GPRINT:wpag_max:MAX:%5.1lf%s Max,',
+ 'GPRINT:wpag_avg:LAST:%5.1lf%s Last\l',
+ "LINE1:rpag_avg#$FullBlue:IN ",
+ 'GPRINT:rpag_min:MIN:%5.1lf%s Min,',
+ 'GPRINT:rpag_avg:AVERAGE:%5.1lf%s Avg,',
+ 'GPRINT:rpag_max:MAX:%5.1lf%s Max,',
+ 'GPRINT:rpag_avg:LAST:%5.1lf%s Last\l'
+ ],
+ vmpage_action => ['-v', 'Pages',
+ 'DEF:avg={file}:value:AVERAGE',
+ 'DEF:min={file}:value:MIN',
+ 'DEF:max={file}:value:MAX',
+ "AREA:max#$HalfBlue",
+ "AREA:min#$Canvas",
+ "LINE1:avg#$FullBlue:Number",
+ 'GPRINT:min:MIN:%4.1lf Min,',
+ 'GPRINT:avg:AVERAGE:%4.1lf Avg,',
+ 'GPRINT:max:MAX:%4.1lf Max,',
+ 'GPRINT:avg:LAST:%4.1lf Last\l'
+ ],
+ virt_cpu_total => ['-v', 'Milliseconds',
+ 'DEF:avg_raw={file}:ns:AVERAGE',
+ 'DEF:min_raw={file}:ns:MIN',
+ 'DEF:max_raw={file}:ns:MAX',
+ 'CDEF:avg=avg_raw,1000000,/',
+ 'CDEF:min=min_raw,1000000,/',
+ 'CDEF:max=max_raw,1000000,/',
+ "AREA:avg#$HalfBlue",
+ "LINE1:avg#$FullBlue:CPU time",
+ 'GPRINT:min:MIN:%4.1lf Min,',
+ 'GPRINT:avg:AVERAGE:%4.1lf Avg,',
+ 'GPRINT:max:MAX:%4.1lf Max,',
+ 'GPRINT:avg:LAST:%4.1lf Last\l'
+ ],
};
$GraphDefs->{'if_multicast'} = $GraphDefs->{'ipt_packets'};
$GraphDefs->{'if_tx_errors'} = $GraphDefs->{'if_rx_errors'};
$GraphDefs->{'dns_qtype'} = $GraphDefs->{'dns_opcode'};
$GraphDefs->{'dns_rcode'} = $GraphDefs->{'dns_opcode'};
+ $GraphDefs->{'vmpage_io-memory'} = $GraphDefs->{'vmpage_io'};
+ $GraphDefs->{'vmpage_io-swap'} = $GraphDefs->{'vmpage_io'};
+ $GraphDefs->{'virt_cpu_total'} = $GraphDefs->{'virt_cpu_total'};
$MetaGraphDefs->{'cpu'} = \&meta_graph_cpu;
+ $MetaGraphDefs->{'df_complex'} = \&meta_graph_df;
$MetaGraphDefs->{'dns_qtype'} = \&meta_graph_dns;
$MetaGraphDefs->{'dns_rcode'} = \&meta_graph_dns;
$MetaGraphDefs->{'if_rx_errors'} = \&meta_graph_if_rx_errors;
$MetaGraphDefs->{'mysql_commands'} = \&meta_graph_mysql_commands;
$MetaGraphDefs->{'mysql_handler'} = \&meta_graph_mysql_commands;
$MetaGraphDefs->{'tcp_connections'} = \&meta_graph_tcp_connections;
+ $MetaGraphDefs->{'vmpage_number'} = \&meta_graph_vmpage_number;
+ $MetaGraphDefs->{'vmpage_action'} = \&meta_graph_vmpage_action;
} # load_graph_definitions
sub meta_graph_generic_stack
return (meta_graph_generic_stack ($opts, $sources));
} # meta_graph_cpu
+sub meta_graph_df
+{
+ confess ("Wrong number of arguments") if (@_ != 5);
+
+ my $host = shift;
+ my $plugin = shift;
+ my $plugin_instance = shift;
+ my $type = shift;
+ my $type_instances = shift;
+
+ my $opts = {};
+ my $sources = [];
+
+ my $prefix = "$host/$plugin"
+ . (defined ($plugin_instance) ? "-$plugin_instance" : '') . "/$type";
+
+ $opts->{'title'} = "Disk usage $prefix";
+
+ $opts->{'number_format'} = '%5.1lf%s';
+ $opts->{'rrd_opts'} = ['-b', '1024', '-v', 'Bytes'];
+
+ my @files = ();
+
+ $opts->{'colors'} =
+ {
+ 'used' => 'ff0000',
+ 'snap_normal_used' => 'c10640',
+ 'snap_reserve_used' => '820c81',
+ 'snap_reserved' => 'f15aef',
+ 'reserved' => 'ffb000',
+ 'free' => '00ff00',
+ 'sis_saved' => '00e0e0',
+ 'dedup_saved' => '00c1c1',
+ 'compression_saved' => '00a2a2'
+ };
+
+ # LVM uses LV names as type-instance; they should sort first
+ _custom_sort_arrayref ($type_instances,
+ [qw(compression_saved dedup_saved sis_saved free reserved snap_reserved
+ snap_reserve_used snap_normal_used used)], 1);
+
+ for (@$type_instances)
+ {
+ my $inst = $_;
+ my $file = '';
+
+ for (@DataDirs)
+ {
+ if (-e "$_/$prefix-$inst.rrd")
+ {
+ $file = "$_/$prefix-$inst.rrd";
+ last;
+ }
+ }
+ confess ("No file found for $prefix") if ($file eq '');
+
+ push (@$sources,
+ {
+ name => $inst,
+ file => $file
+ }
+ );
+ } # for (@$type_instances)
+
+ return (meta_graph_generic_stack ($opts, $sources));
+} # meta_graph_df
+
sub meta_graph_dns
{
confess ("Wrong number of arguments") if (@_ != 5);
return (meta_graph_generic_stack ($opts, $sources));
} # meta_graph_tcp_connections
+
+sub meta_graph_vmpage_number
+{
+ confess ("Wrong number of arguments") if (@_ != 5);
+
+ my $host = shift;
+ my $plugin = shift;
+ my $plugin_instance = shift;
+ my $type = shift;
+ my $type_instances = shift;
+
+ my $opts = {};
+ my $sources = [];
+
+ $opts->{'title'} = "$host/$plugin"
+ . (defined ($plugin_instance) ? "-$plugin_instance" : '') . "/$type";
+ $opts->{'number_format'} = '%6.2lf';
+
+ $opts->{'rrd_opts'} = ['-v', 'Pages'];
+
+ my @files = ();
+
+ $opts->{'colors'} =
+ {
+ anon_pages => '00e000',
+ bounce => '00e0ff',
+ dirty => '00e0a0',
+ file_pages => 'f000f0',
+ mapped => 'f000a0',
+ page_table_pages => 'ffb000',
+ slab => '0000f0',
+ unstable => '0000a0',
+ writeback => 'ff0000',
+ };
+
+ _custom_sort_arrayref ($type_instances,
+ [reverse qw(anon_pages bounce dirty file_pages mapped page_table_pages slab unstable writeback)]);
+
+ for (@$type_instances)
+ {
+ my $inst = $_;
+ my $file = '';
+ my $title = $opts->{'title'};
+
+ for (@DataDirs)
+ {
+ if (-e "$_/$title-$inst.rrd")
+ {
+ $file = "$_/$title-$inst.rrd";
+ last;
+ }
+ }
+ confess ("No file found for $title") if ($file eq '');
+
+ push (@$sources,
+ {
+ name => $inst,
+ file => $file
+ }
+ );
+ } # for (@$type_instances)
+
+ return (meta_graph_generic_stack ($opts, $sources));
+} # meta_graph_vmpage_number
+
+sub meta_graph_vmpage_action
+{
+ confess ("Wrong number of arguments") if (@_ != 5);
+
+ my $host = shift;
+ my $plugin = shift;
+ my $plugin_instance = shift;
+ my $type = shift;
+ my $type_instances = shift;
+
+ my $opts = {};
+ my $sources = [];
+
+ $opts->{'title'} = "$host/$plugin"
+ . (defined ($plugin_instance) ? "-$plugin_instance" : '') . "/$type";
+ $opts->{'number_format'} = '%6.2lf';
+
+ $opts->{'rrd_opts'} = ['-v', 'Pages'];
+
+ my @files = ();
+
+ $opts->{'colors'} =
+ {
+ activate => '00e000',
+ deactivate => '00e0ff',
+ free => '00e0a0',
+ alloc => 'f000f0',
+ refill => 'f000a0',
+ scan_direct => 'ffb000',
+ scan_kswapd => '0000f0',
+ steal => '0000a0',
+ };
+
+ _custom_sort_arrayref ($type_instances,
+ [reverse qw(activate deactivate alloc free refill scan_direct scan_kswapd steal)]);
+
+ for (@$type_instances)
+ {
+ my $inst = $_;
+ my $file = '';
+ my $title = $opts->{'title'};
+
+ for (@DataDirs)
+ {
+ if (-e "$_/$title-$inst.rrd")
+ {
+ $file = "$_/$title-$inst.rrd";
+ last;
+ }
+ }
+ confess ("No file found for $title") if ($file eq '');
+
+ push (@$sources,
+ {
+ name => $inst,
+ file => $file
+ }
+ );
+ } # for (@$type_instances)
+
+ return (meta_graph_generic_stack ($opts, $sources));
+} # meta_graph_vmpage_action
# vim: shiftwidth=2:softtabstop=2:tabstop=8
projects / collectd.git / blobdiff