+# Generate Graphs exported from Makegraphs to minimize system load an only generate the Graphs when displayed
+# Initialisation
+
+package Graphs;
+
+use strict;
+use RRDs;
+
+require '/var/ipfire/general-functions.pl';
+require "${General::swroot}/lang.pl";
+require "${General::swroot}/header.pl";
+
+$General::version = '2.0b';
+$General::swroot = '/var/ipfire';
+
+my $ERROR;
+my $rrdlog = "/var/log/rrd";
+my $graphs = "/srv/web/ipfire/html/graphs";
+$ENV{PATH}="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin";
+
+my %color = ();
+my %mainsettings = ();
+&General::readhash("${General::swroot}/main/settings", \%mainsettings);
+&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
+
+my %mbmon_settings = ();
+&General::readhash("${General::swroot}/mbmon/settings", \%mbmon_settings);
+
+my %mbmon_values = ();
+my $key;
+my $value;
+my @args = ();
+my $count = 0;
+
+use Encode 'from_to';
+
+my %tr=();
+if ((${Lang::language} eq 'el') ||
+ (${Lang::language} eq 'fa') ||
+ (${Lang::language} eq 'ru') ||
+ (${Lang::language} eq 'th') ||
+ (${Lang::language} eq 'vi') ||
+ (${Lang::language} eq 'zh') ||
+ (${Lang::language} eq 'zt')) {
+ eval `/bin/cat "${General::swroot}/langs/en.pl"`;
+} else {
+ %tr=%Lang::tr; # use translated version for other languages
+}
+
+
+sub updatecpugraph {
+ my $period = $_[0];
+
+ RRDs::graph ("$graphs/cpu-$period.png",
+ "--start", "-1$period", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "-t $tr{'cpu usage per'} $tr{$period}",
+ "DEF:user=$rrdlog/cpu.rrd:user:AVERAGE",
+ "DEF:system=$rrdlog/cpu.rrd:system:AVERAGE",
+ "DEF:idle=$rrdlog/cpu.rrd:idle:AVERAGE",
+ "DEF:iowait=$rrdlog/cpu.rrd:iowait:AVERAGE",
+ "AREA:user".$color{"color11"}.":$tr{'user cpu usage'}",
+ "STACK:system".$color{"color13"}.":$tr{'system cpu usage'}",
+ "STACK:idle".$color{"color12"}.":$tr{'idle cpu usage'}",
+ "STACK:iowait".$color{"color14"}.":$tr{'iowait'}\\j",
+ "COMMENT: \\j",
+ "COMMENT:$tr{'maximal'}",
+ "COMMENT:$tr{'average'}",
+ "COMMENT:$tr{'current'}\\j",
+ "GPRINT:user:MAX:$tr{'user cpu'}\\:%3.2lf%%",
+ "GPRINT:user:AVERAGE:$tr{'user cpu'}\\:%3.2lf%%",
+ "GPRINT:user:LAST:$tr{'user cpu'}\\:%3.2lf%%\\j",
+ "GPRINT:system:MAX:$tr{'system cpu'}\\:%3.2lf%%",
+ "GPRINT:system:AVERAGE:$tr{'system cpu'}\\:%3.2lf%%",
+ "GPRINT:system:LAST:$tr{'system cpu'}\\:%3.2lf%%\\j",
+ "GPRINT:idle:MAX:$tr{'idle cpu'}\\:%3.2lf%%",
+ "GPRINT:idle:AVERAGE:$tr{'idle cpu'}\\:%3.2lf%%",
+ "GPRINT:idle:LAST:$tr{'idle cpu'}\\:%3.2lf%%\\j",
+ "GPRINT:iowait:MAX:$tr{'iowait'}\\:%3.2lf%%",
+ "GPRINT:iowait:AVERAGE:$tr{'iowait'}\\:%3.2lf%%",
+ "GPRINT:iowait:LAST:$tr{'iowait'}\\:%3.2lf%%\\j");
+ $ERROR = RRDs::error;
+ print "Error in RRD::graph for cpu: $ERROR\n" if $ERROR;
+}
+
+sub updateloadgraph {
+ my $period = $_[0];
+
+ RRDs::graph ("$graphs/load-$period.png",
+ "--start", "-1$period", "-aPNG",
+ "-w 600", "-h 100", "-i", "-z", "-l 0", "-r", "--alt-y-grid",
+ "-t Load Average",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "DEF:load1=$rrdlog/load.rrd:load1:AVERAGE",
+ "DEF:load5=$rrdlog/load.rrd:load5:AVERAGE",
+ "DEF:load15=$rrdlog/load.rrd:load15:AVERAGE",
+ "AREA:load1".$color{"color13"}.":1 Minute, letzter:",
+ "GPRINT:load1:LAST:%5.2lf",
+ "AREA:load5".$color{"color18"}.":5 Minuten, letzter:",
+ "GPRINT:load5:LAST:%5.2lf",
+ "AREA:load15".$color{"color14"}.":15 Minuten, letzter:",
+ "GPRINT:load15:LAST:%5.2lf\\j",
+ "LINE1:load5".$color{"color13"},
+ "LINE1:load1".$color{"color18"});
+ $ERROR = RRDs::error;
+ print "Error in RRD::graph for load: $ERROR\n" if $ERROR;
+}
+
+sub updatememgraph {
+ my $period = $_[0];
+
+ RRDs::graph ("$graphs/memory-$period.png",
+ "--start", "-1$period", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "-t $tr{'memory usage per'} $tr{$period}",
+ "DEF:used=$rrdlog/mem.rrd:memused:AVERAGE",
+ "DEF:free=$rrdlog/mem.rrd:memfree:AVERAGE",
+ "DEF:shared=$rrdlog/mem.rrd:memshared:AVERAGE",
+ "DEF:buffer=$rrdlog/mem.rrd:membuffers:AVERAGE",
+ "DEF:cache=$rrdlog/mem.rrd:memcache:AVERAGE",
+ "CDEF:total=used,free,+",
+ "CDEF:used2=used,buffer,cache,shared,+,+,-",
+ "CDEF:usedpct=100,used2,total,/,*",
+ "CDEF:sharedpct=100,shared,total,/,*",
+ "CDEF:bufferpct=100,buffer,total,/,*",
+ "CDEF:cachepct=100,cache,total,/,*",
+ "CDEF:freepct=100,free,total,/,*",
+ "AREA:usedpct".$color{"color11"}.":$tr{'used memory'}",
+ "STACK:sharedpct".$color{"color13"}.":$tr{'shared memory'}",
+ "STACK:bufferpct".$color{"color23"}.":$tr{'buffered memory'}",
+ "STACK:cachepct".$color{"color14"}.":$tr{'cached memory'}",
+ "STACK:freepct".$color{"color12"}.":$tr{'free memory'}\\j",
+ "COMMENT: \\j",
+ "COMMENT:$tr{'maximal'}",
+ "COMMENT:$tr{'average'}",
+ "COMMENT:$tr{'current'}\\j",
+ "GPRINT:usedpct:MAX:$tr{'used memory'}\\:%3.2lf%%",
+ "GPRINT:usedpct:AVERAGE:$tr{'used memory'}\\:%3.2lf%%",
+ "GPRINT:usedpct:LAST:$tr{'used memory'}\\:%3.2lf%%\\j",
+ "GPRINT:sharedpct:MAX:$tr{'shared memory'}\\:%3.2lf%%",
+ "GPRINT:sharedpct:AVERAGE:$tr{'shared memory'}\\:%3.2lf%%",
+ "GPRINT:sharedpct:LAST:$tr{'shared memory'}\\:%3.2lf%%\\j",
+ "GPRINT:bufferpct:MAX:$tr{'buffered memory'}\\:%3.2lf%%",
+ "GPRINT:bufferpct:AVERAGE:$tr{'buffered memory'}\\:%3.2lf%%",
+ "GPRINT:bufferpct:LAST:$tr{'buffered memory'}\\:%3.2lf%%\\j",
+ "GPRINT:cachepct:MAX:$tr{'cached memory'}\\:%3.2lf%%",
+ "GPRINT:cachepct:AVERAGE:$tr{'cached memory'}\\:%3.2lf%%",
+ "GPRINT:cachepct:LAST:$tr{'cached memory'}\\:%3.2lf%%\\j",
+ "GPRINT:freepct:MAX:$tr{'free memory'}\\:%3.2lf%%",
+ "GPRINT:freepct:AVERAGE:$tr{'free memory'}\\:%3.2lf%%",
+ "GPRINT:freepct:LAST:$tr{'free memory'}\\:%3.2lf%%\\j");
+ $ERROR = RRDs::error;
+ print "Error in RRD::graph for mem: $ERROR\n" if $ERROR;
+
+ RRDs::graph ("$graphs/swap-$period.png",
+ "--start", "-1$period", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "-t $tr{'swap usage per'} $tr{$period}",
+ "DEF:used=$rrdlog/mem.rrd:swapused:AVERAGE",
+ "DEF:free=$rrdlog/mem.rrd:swapfree:AVERAGE",
+ "CDEF:total=used,free,+",
+ "CDEF:usedpct=100,used,total,/,*",
+ "CDEF:freepct=100,free,total,/,*",
+ "AREA:usedpct".$color{"color11"}.":$tr{'used swap'}",
+ "STACK:freepct".$color{"color12"}.":$tr{'free swap'}\\j",
+ "COMMENT: \\j",
+ "COMMENT:$tr{'maximal'}",
+ "COMMENT:$tr{'average'}",
+ "COMMENT:$tr{'current'}\\j",
+ "GPRINT:usedpct:MAX:$tr{'used swap'}\\:%3.2lf%%",
+ "GPRINT:usedpct:AVERAGE:$tr{'used swap'}\\:%3.2lf%%",
+ "GPRINT:usedpct:LAST:$tr{'used swap'}\\:%3.2lf%%\\j",
+ "GPRINT:freepct:MAX:$tr{'free swap'}\\:%3.2lf%%",
+ "GPRINT:freepct:AVERAGE:$tr{'free swap'}\\:%3.2lf%%",
+ "GPRINT:freepct:LAST:$tr{'free swap'}\\:%3.2lf%%\\j");
+ $ERROR = RRDs::error;
+ print "Error in RRD::graph for swap: $ERROR\n" if $ERROR;
+}
+
+sub updatediskgraph {
+ my $period = $_[0];
+ my $disk = $_[1];
+
+ RRDs::graph ("$graphs/disk-$disk-$period.png",
+ "--start", "-1$period", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-r",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "-t $tr{'disk access per'} $tr{$period} $disk",
+ "DEF:read=$rrdlog/disk-$disk.rrd:readsect:AVERAGE",
+ "DEF:write=$rrdlog/disk-$disk.rrd:writesect:AVERAGE",
+ "AREA:read".$color{"color11"}.":$tr{'sectors read from disk per second'}",
+ "STACK:write".$color{"color12"}.":$tr{'sectors written to disk per second'}\\j",
+ "COMMENT: \\j",
+ "COMMENT:$tr{'maximal'}",
+ "COMMENT:$tr{'average'}",
+ "COMMENT:$tr{'current'}\\j",
+ "GPRINT:read:MAX:$tr{'read sectors'}\\:%8.0lf",
+ "GPRINT:read:AVERAGE:$tr{'read sectors'}\\:%8.0lf",
+ "GPRINT:read:LAST:$tr{'read sectors'}\\:%8.0lf\\j",
+ "GPRINT:write:MAX:$tr{'written sectors'}\\:%8.0lf",
+ "GPRINT:write:AVERAGE:$tr{'written sectors'}\\:%8.0lf",
+ "GPRINT:write:LAST:$tr{'written sectors'}\\:%8.0lf\\j");
+ $ERROR = RRDs::error;
+ print "Error in RRD::graph for disk: $ERROR\n" if $ERROR;
+}
+
+sub updateifgraph {
+ my $interface = $_[0];
+ my $period = $_[1];
+
+ RRDs::graph ("$graphs/$interface-$period.png",
+ "--start", "-1$period", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 100",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "-t $tr{'traffic on'} $interface ($tr{'graph per'} $tr{$period})",
+ "-v$tr{'bytes per second'}",
+ "DEF:incoming=$rrdlog/$interface.rrd:incoming:AVERAGE",
+ "DEF:outgoing=$rrdlog/$interface.rrd:outgoing:AVERAGE",
+ "AREA:incoming".$color{"color11"}.":$tr{'incoming traffic in bytes per second'}",
+ "LINE1:outgoing".$color{"color12"}.":$tr{'outgoing traffic in bytes per second'}\\j",
+ "COMMENT: \\j",
+ "COMMENT:$tr{'maximal'}",
+ "COMMENT:$tr{'average'}",
+ "COMMENT:$tr{'current'}\\j",
+ "GPRINT:incoming:MAX:$tr{'in'}\\:%8.3lf %sBps",
+ "GPRINT:incoming:AVERAGE:$tr{'in'}\\:%8.3lf %sBps",
+ "GPRINT:incoming:LAST:$tr{'in'}\\:%8.3lf %sBps\\j",
+ "GPRINT:outgoing:MAX:$tr{'out'}\\:%8.3lf %sBps",
+ "GPRINT:outgoing:AVERAGE:$tr{'out'}\\:%8.3lf %sBps",
+ "GPRINT:outgoing:LAST:$tr{'out'}\\:%8.3lf %sBps\\j");
+ $ERROR = RRDs::error;
+ print "Error in RRD::graph for $interface: $ERROR\n" if $ERROR;
+}
+
+sub updatefwhitsgraph {
+ my $interval = $_[0];
+
+ RRDs::graph ("$graphs/firewallhits-$interval-area.png",
+ "--start", "-1$interval", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 200",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "-t firewall hits over the last $interval",
+ "DEF:amount=$rrdlog/firewallhits.rrd:amount:AVERAGE",
+ "AREA:amount".$color{"color24"}.":firewallhits",
+ "GPRINT:amount:MAX: $tr{'maximal'}\\: %2.2lf %S",
+ "GPRINT:amount:AVERAGE: $tr{'average'}\\: %2.2lf %S",
+ "GPRINT:amount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min\\n",
+ "DEF:portamount=$rrdlog/firewallhits.rrd:portamount:AVERAGE",
+ "AREA:portamount".$color{"color25"}.":portscans",
+ "GPRINT:portamount:MAX: $tr{'maximal'}\\: %2.2lf %S",
+ "GPRINT:portamount:AVERAGE: $tr{'average'}\\: %2.2lf %S",
+ "GPRINT:portamount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min");
+ $ERROR = RRDs::error;
+ print "Error in RRD::graph for Firewallhits: $ERROR\n" if $ERROR;
+
+ RRDs::graph ("$graphs/firewallhits-$interval-line.png",
+ "--start", "-1$interval", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 200",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "-t firewall hits over the last $interval",
+ "DEF:amount=$rrdlog/firewallhits.rrd:amount:AVERAGE",
+ "LINE2:amount".$color{"color24"}.":firewallhits",
+ "GPRINT:amount:MAX: $tr{'maximal'}\\: %2.2lf %S",
+ "GPRINT:amount:AVERAGE: $tr{'average'}\\: %2.2lf %S",
+ "GPRINT:amount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min\\n",
+ "DEF:portamount=$rrdlog/firewallhits.rrd:portamount:AVERAGE",
+ "LINE2:portamount".$color{"color25"}.":portscans",
+ "GPRINT:portamount:MAX: $tr{'maximal'}\\: %2.2lf %S",
+ "GPRINT:portamount:AVERAGE: $tr{'average'}\\: %2.2lf %S",
+ "GPRINT:portamount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min");
+ $ERROR = RRDs::error;
+ print "Error in RRD::graph for Firewallhits: $ERROR\n" if $ERROR;
+}
+
+sub updatelqgraph {
+ my $period = $_[0];
+ RRDs::graph ("$graphs/lq-$period.png",
+ "--start", "-1$period", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-r",
+ "-t $tr{'linkq'} ($tr{'graph per'} $tr{$period})",
+ "--lazy",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "-v ms / pkts (% x10)",
+ "DEF:roundtrip=$rrdlog/lq.rrd:roundtrip:AVERAGE",
+ "DEF:loss=$rrdlog/lq.rrd:loss:AVERAGE",
+ "CDEF:roundavg=roundtrip,PREV(roundtrip),+,2,/",
+ "CDEF:loss10=loss,10,*",
+ "CDEF:r0=roundtrip,30,MIN",
+ "CDEF:r1=roundtrip,70,MIN",
+ "CDEF:r2=roundtrip,150,MIN",
+ "CDEF:r3=roundtrip,300,MIN",
+ "AREA:roundtrip".$color{"color25"}.":>300 ms",
+ "AREA:r3".$color{"color18"}.":150-300 ms",
+ "AREA:r2".$color{"color14"}.":70-150 ms",
+ "AREA:r1".$color{"color17"}.":30-70 ms",
+ "AREA:r0".$color{"color12"}.":<30 ms",
+ "AREA:loss10".$color{"color13"}.":Packet loss (x10)\\j",
+ "COMMENT: \\j",
+ "COMMENT:$tr{'maximal'}",
+ "COMMENT:$tr{'average'}",
+ "COMMENT:$tr{'current'}\\j",
+ "LINE1:roundtrip#707070:",
+ "GPRINT:roundtrip:MAX:Time\\:%3.2lf ms",
+ "GPRINT:roundtrip:AVERAGE:Time\\:%3.2lf ms",
+ "GPRINT:roundtrip:LAST:Time\\:%3.2lf ms\\j",
+ "GPRINT:loss:MAX:Loss\\:%3.2lf%%",
+ "GPRINT:loss:AVERAGE:Loss\\:%3.2lf%%",
+ "GPRINT:loss:LAST:Loss\\:%3.2lf%%\\j"
+ );
+ $ERROR = RRDs::error;
+ print "Error in RRD::graph for Link Quality: $ERROR\n" if $ERROR;
+}
+
+sub updatehddgraph {
+ my $disk = $_[0];
+ my $period = $_[1];
+
+ RRDs::graph ("$graphs/hddtemp-$disk-$period.png",
+ "--start", "-1$period", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 100",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "-t $tr{'harddisk temperature'} ($tr{'graph per'} $tr{$period})",
+ "DEF:temperature=$rrdlog/hddtemp-$disk.rrd:temperature:AVERAGE",
+ "LINE2:temperature".$color{"color11"}.":$tr{'hdd temperature in'} ?C",
+ "GPRINT:temperature:MAX:$tr{'maximal'}\\:%3.0lf ?C",
+ "GPRINT:temperature:AVERAGE:$tr{'average'}\\:%3.0lf ?C",
+ "GPRINT:temperature:LAST:$tr{'current'}\\:%3.0lf ?C",
+ );
+ $ERROR = RRDs::error;
+ print "Error in RRD::graph for hdd-$disk: $ERROR\n" if $ERROR;
+}
+
+sub updatetempgraph
+{
+ my $type = "temp";
+ my $period = $_[0];
+
+ @args = ("$graphs/mbmon-$type-$period.png", "--start", "-1$period", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 100", "--alt-autoscale",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "-t $tr{'mbmon temp'} ($tr{'graph per'} $tr{$period})" );
+
+ $count = 10;
+ foreach $key ( sort(keys %mbmon_values) )
+ {
+ if ( (index($key, $type) != -1) && ($mbmon_settings{'LINE-'.$key} eq 'on') )
+ {
+ if ( !defined($mbmon_settings{'LABEL-'.$key}) || ($mbmon_settings{'LABEL-'.$key} eq '') )
+ {
+ $mbmon_settings{'LABEL-'.$key} = $key;
+ }
+
+ push(@args, "DEF:$key=$rrdlog/mbmon.rrd:$key:AVERAGE");
+ push(@args, "LINE2:$key$color{$count}:$mbmon_settings{'LABEL-'.$key} $tr{'mbmon temp in'} ?C");
+ push(@args, "GPRINT:$key:MAX:$tr{'maximal'}\\:%5.1lf ?C");
+ push(@args, "GPRINT:$key:AVERAGE:$tr{'average'}\\:%5.1lf ?C");
+ push(@args, "GPRINT:$key:LAST:$tr{'current'}\\:%5.1lf ?C\\j");
+
+ $count++;
+ }
+ }
+
+ if ( $count > 1 )
+ {
+ RRDs::graph ( @args );
+ $ERROR = RRDs::error;
+ print("Error in RRD::graph for temp: $ERROR\n")if $ERROR;
+ }
+}
+
+sub updatefangraph
+{
+ my $type = "fan";
+ my $period = $_[0];
+
+ @args = ("$graphs/mbmon-$type-$period.png", "--start", "-1$period", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 100", "--alt-autoscale",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "-t $tr{'mbmon temp'} ($tr{'graph per'} $tr{$period})" );
+
+ $count = 10;
+ foreach $key ( sort(keys %mbmon_values) )
+ {
+ if ( (index($key, $type) != -1) && ($mbmon_settings{'LINE-'.$key} eq 'on') )
+ {
+ if ( !defined($mbmon_settings{'LABEL-'.$key}) || ($mbmon_settings{'LABEL-'.$key} eq '') )
+ {
+ $mbmon_settings{'LABEL-'.$key} = $key;
+ }
+
+ push(@args, "DEF:$key=$rrdlog/mbmon.rrd:$key:AVERAGE");
+ push(@args, "LINE2:$key$color{$count}:$mbmon_settings{'LABEL-'.$key} $tr{'mbmon fan in'} rpm");
+ push(@args, "GPRINT:$key:MAX:$tr{'maximal'}\\:%5.0lf rpm");
+ push(@args, "GPRINT:$key:AVERAGE:$tr{'average'}\\:%5.0lf rpm");
+ push(@args, "GPRINT:$key:LAST:$tr{'current'}\\:%5.0lf rpm\\j");
+
+ $count++;
+ }
+ }
+
+ if ( $count > 1 )
+ {
+ RRDs::graph ( @args );
+ $ERROR = RRDs::error;
+ print("Error in RRD::graph for temp: $ERROR\n")if $ERROR;
+ }
+}
+
+sub updatevoltgraph
+{
+ my $type = "volt";
+ my $period = $_[0];
+
+ @args = ("$graphs/mbmon-$type-$period.png", "--start", "-1$period", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 100", "--alt-autoscale",
+ "--color", "SHADEA".$color{"color19"},
+ "--color", "SHADEB".$color{"color19"},
+ "--color", "BACK".$color{"color21"},
+ "-t $tr{'mbmon temp'} ($tr{'graph per'} $tr{$period})" );
+
+ $count = 10;
+ foreach $key ( sort(keys %mbmon_values) )
+ {
+ my $v = substr($key,0,1);
+ if ( ($v eq 'v') && ($mbmon_settings{'LINE-'.$key} eq 'on') )
+ {
+ if ( !defined($mbmon_settings{'LABEL-'.$key}) || ($mbmon_settings{'LABEL-'.$key} eq '') )
+ {
+ $mbmon_settings{'LABEL-'.$key} = $key;
+ }
+
+ push(@args, "DEF:$key=$rrdlog/mbmon.rrd:$key:AVERAGE");
+ push(@args, "LINE2:$key$color{$count}:$mbmon_settings{'LABEL-'.$key} V");
+ push(@args, "GPRINT:$key:MAX:$tr{'maximal'}\\:%5.2lf V");
+ push(@args, "GPRINT:$key:AVERAGE:$tr{'average'}\\:%5.2lf V");
+ push(@args, "GPRINT:$key:LAST:$tr{'current'}\\:%5.2lf V\\j");
+
+ $count++;
+ }
+ }
+
+ if ( $count > 1 )
+ {
+ RRDs::graph ( @args );
+ $ERROR = RRDs::error;
+ print("Error in RRD::graph for temp: $ERROR\n")if $ERROR;
+ }
+}