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librenms-librenms/includes/graphing.php
Adam Amstrong a5dbc8b292 Fixing broken things... 
git-svn-id: http://www.observium.org/svn/observer/trunk@87 61d68cd4-352d-0410-923a-c4978735b2b8
2007-04-09 16:39:23 +00:00

612 lines
26 KiB
PHP
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<?php
function temp_graph ($device, $graph, $from, $to, $width, $height, $title, $vertical) {
global $rrdtool, $installdir, $mono_font;
$optsa = array( "--start", $from, "--end", $to, "--width", $width, "--height", $height, "--vertical-label", $vertical, "--alt-autoscale-max",
"-l 0",
"-E",
"-b 1024",
"--title", $title);
$hostname = gethostbyid($device);
$imgfile = "graphs/" . "$graph";
$iter = "1";
$sql = mysql_query("SELECT * FROM temperature where temp_host = '$device'");
$optsa[] = "COMMENT: Cur Max";
while($temperature = mysql_fetch_array($sql)) {
if($iter=="1") {$colour="CC0000";} elseif($iter=="2") {$colour="008C00";} elseif($iter=="3") {$colour="4096EE";
} elseif($iter=="4") {$colour="73880A";} elseif($iter=="5") {$colour="D01F3C";} elseif($iter=="6") {$colour="36393D";
} elseif($iter=="7") {$colour="FF0084"; unset($iter); }
$temperature['temp_descr'] = str_pad($temperature['temp_descr'], 28);
$temperature['temp_descr'] = substr($temperature['temp_descr'],0,28);
$optsa[] = "DEF:temp" . $temperature[temp_id] . "=rrd/" . $hostname . "-temp-" . $temperature['temp_id'] . ".rrd:temp:AVERAGE";
$optsa[] = "LINE1:temp" . $temperature[temp_id] . "#" . $colour . ":" . $temperature[temp_descr];
$optsa[] = "GPRINT:temp" . $temperature[temp_id] . ":LAST:%3.0lf°C";
$optsa[] = "GPRINT:temp" . $temperature[temp_id] . ":MAX:%3.0lf°C\l";
$iter++;
}
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error();
echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function graph_device_bits ($device, $graph, $from, $to, $width, $height)
{
global $rrdtool, $installdir, $mono_font, $rrd_dir;
$imgfile = "graphs/" . "$graph";
$opts = array( "--alt-autoscale-max",
"-E",
"--start", $from, "--end", $to,
"--width", $width, "--height", $height);
$hostname = gethostbyid($device);
$query = mysql_query("SELECT `ifIndex` FROM `interfaces` WHERE `device_id` = '$device' AND `ifType` NOT LIKE '%oopback%' AND `ifType` NOT LIKE '%SVI%'");
while($int = mysql_fetch_row($query)) {
if(is_file($rrd_dir . "/" . $hostname . "." . $int[0] . ".rrd")) {
$this_opts = array ("DEF:inoctets" . $int[0] . "=" . $rrd_dir . "/" . $hostname . "." . $int[0] . ".rrd:INOCTETS:AVERAGE",
"DEF:outoctets" . $int[0] . "=" . $rrd_dir . "/" . $hostname . "." . $int[0] . ".rrd:OUTOCTETS:AVERAGE");
$in_thing .= $seperator . "inoctets" . $int[0] . ",UN,0," . "inoctets" . $int[0] . ",IF";
$out_thing .= $seperator . "outoctets" . $int[0] . ",UN,0," . "outoctets" . $int[0] . ",IF";
$pluses .= $plus;
$seperator = ",";
$plus = ",+";
$opts = array_merge($opts, $this_opts);
}
}
$opts_end = array(
"CDEF:inoctets=" . $in_thing . $pluses,
"CDEF:outoctets=" . $out_thing . $pluses,
"CDEF:doutoctets=outoctets,-1,*",
"CDEF:inbits=inoctets,8,*",
"CDEF:outbits=outoctets,8,*",
"CDEF:doutbits=doutoctets,8,*",
"AREA:inbits#CDEB8B:",
"COMMENT:BPS Current Average Max\\n",
"LINE1.25:inbits#006600:In ",
"GPRINT:inbits:LAST:%6.2lf%s",
"GPRINT:inbits:AVERAGE:%6.2lf%s",
"GPRINT:inbits:MAX:%6.2lf%s\l",
"AREA:doutbits#C3D9FF:",
"LINE1.25:doutbits#000099:Out",
"GPRINT:outbits:LAST:%6.2lf%s",
"GPRINT:outbits:AVERAGE:%6.2lf%s",
"GPRINT:outbits:MAX:%6.2lf%s",
);
$opts = array_merge($opts, $opts_end);
if($width <= "300") {
$this_opts = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");
$opts = array_merge($opts, $this_opts);
}
# echo("<pre>");
# print_r ($opts);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) )
{
$err = rrd_error();
echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function trafgraph ($rrd, $graph, $from, $to, $width, $height)
{
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--alt-autoscale-max",
"-E",
"--start", $from, "--end", $to,
"--width", $width, "--height", $height,
"DEF:inoctets=$database:INOCTETS:AVERAGE",
"DEF:outoctets=$database:OUTOCTETS:AVERAGE",
"CDEF:doutoctets=outoctets,-1,*",
"CDEF:inbits=inoctets,8,*",
"CDEF:outbits=outoctets,8,*",
"CDEF:doutbits=doutoctets,8,*",
"VDEF:95thin=inbits,95,PERCENT",
"VDEF:95thout=outbits,95,PERCENT",
"VDEF:d95thout=doutbits,5,PERCENT",
"AREA:inbits#CDEB8B:",
"COMMENT:BPS Current Average Max 95th %\\n",
"LINE1.25:inbits#006600:In ",
"GPRINT:inbits:LAST:%6.2lf%s",
"GPRINT:inbits:AVERAGE:%6.2lf%s",
"GPRINT:inbits:MAX:%6.2lf%s",
"GPRINT:95thin:%6.2lf%s\\n",
"AREA:doutbits#C3D9FF:",
"LINE1.25:doutbits#000099:Out",
"GPRINT:outbits:LAST:%6.2lf%s",
"GPRINT:outbits:AVERAGE:%6.2lf%s",
"GPRINT:outbits:MAX:%6.2lf%s",
"GPRINT:95thout:%6.2lf%s",
"LINE1:95thin#aa0000",
"LINE1:d95thout#aa0000:" );
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) )
{
$err = rrd_error();
# echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function pktsgraph ($rrd, $graph, $from, $to, $width, $height) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--alt-autoscale-max",
"-l 0",
"-E",
"--start", $from, "--end", $to,
"--width", $width, "--height", $height,
"DEF:in=$database:INUCASTPKTS:AVERAGE",
"DEF:out=$database:OUTUCASTPKTS:AVERAGE",
"CDEF:dout=out,-1,*",
"AREA:in#aa66aa:",
"COMMENT:Packets Current Average Maximum\\n",
"LINE1.25:in#330033:In ",
"GPRINT:in:LAST:%6.2lf%spps",
"GPRINT:in:AVERAGE:%6.2lf%spps",
"GPRINT:in:MAX:%6.2lf%spps\\n",
"AREA:dout#FFDD88:",
"LINE1.25:dout#FF6600:Out ",
"GPRINT:out:LAST:%6.2lf%spps",
"GPRINT:out:AVERAGE:%6.2lf%spps",
"GPRINT:out:MAX:%6.2lf%spps\\n");
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error();
# echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function errorgraph ($rrd, $graph, $from, $to, $width, $height)
{
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array(
"--alt-autoscale-max",
"-E",
"-l 0",
"--start", $from, "--end", $to,
"--width", $width, "--height", $height,
"DEF:in=$database:INERRORS:AVERAGE",
"DEF:out=$database:OUTERRORS:AVERAGE",
"CDEF:dout=out,-1,*",
"AREA:in#ff3300:",
"COMMENT:Errors Current Average Maximum\\n",
"LINE1.25:in#ff0000:In ",
"GPRINT:in:LAST:%6.2lf%spps",
"GPRINT:in:AVERAGE:%6.2lf%spps",
"GPRINT:in:MAX:%6.2lf%spps\\n",
"AREA:dout#ff6633:",
"LINE1.25:out#cc3300:Out",
"GPRINT:out:LAST:%6.2lf%spps",
"GPRINT:out:AVERAGE:%6.2lf%spps",
"GPRINT:out:MAX:%6.2lf%spps\\n",
);
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error();
# echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function nucastgraph ($rrd, $graph, $from, $to, $width, $height)
{
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to,
"--width", $width, "--height", $height,
"--alt-autoscale-max",
"-E",
"-l 0",
"DEF:in=$database:INNUCASTPKTS:AVERAGE",
"DEF:out=$database:OUTNUCASTPKTS:AVERAGE",
"CDEF:dout=out,-1,*",
"AREA:in#aa66aa:",
"COMMENT:Packets Current Average Maximum\\n",
"LINE1.25:in#330033:In ",
"GPRINT:in:LAST:%6.2lf%spps",
"GPRINT:in:AVERAGE:%6.2lf%spps",
"GPRINT:in:MAX:%6.2lf%spps\\n",
"AREA:dout#FFDD88:",
"LINE1.25:dout#FF6600:Out ",
"GPRINT:out:LAST:%6.2lf%spps",
"GPRINT:out:AVERAGE:%6.2lf%spps",
"GPRINT:out:MAX:%6.2lf%spps\\n");
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error();
echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function cpugraph ($rrd, $graph , $from, $to, $width, $height)
{
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--width", $width, "--height", $height, "--vertical-label", $vertical, "--alt-autoscale-max",
"-l 0",
"-E",
"--title", $title,
"DEF:5s=$database:LOAD5S:AVERAGE",
"DEF:5m=$database:LOAD5M:AVERAGE",
"COMMENT: Days Current Minimum Maximum Average\\n",
"AREA:5m#c5aa00:",
"AREA:5s#ffeeaa:5 sec",
"LINE1:5s#ea8f00:",
"GPRINT:5s:LAST:%6.2lf ",
"GPRINT:5s:AVERAGE:%6.2lf ",
"GPRINT:5s:MAX:%6.2lf ",
"GPRINT:5s:AVERAGE:%6.2lf\\n",
"LINE1.25:5m#aa2200:5min",
"GPRINT:5m:LAST:%6.2lf ",
"GPRINT:5m:AVERAGE:%6.2lf ",
"GPRINT:5m:MAX:%6.2lf ",
"GPRINT:5m:AVERAGE:%6.2lf\\n");
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error();
echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function uptimegraph ($rrd, $graph , $from, $to, $width, $height, $title, $vertical)
{
global $rrdtool, $installdir, $mono_font;
$rrd = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--width", $width, "--height", $height, "--alt-autoscale-max",
"-E", "-l 0",
"DEF:uptime=$rrd:uptime:AVERAGE",
"CDEF:cuptime=uptime,86400,/",
"COMMENT: Days Current Minimum Maximum Average\\n",
"AREA:cuptime#EEEEEE:Uptime",
"LINE1.25:cuptime#36393D:",
"GPRINT:cuptime:LAST:%6.2lf ",
"GPRINT:cuptime:AVERAGE:%6.2lf ",
"GPRINT:cuptime:MAX:%6.2lf ",
"GPRINT:cuptime:AVERAGE:%6.2lf\\n");
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error();
# echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function memgraph ($rrd, $graph , $from, $to, $width, $height, $title, $vertical)
{
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$memrrd = $database;
$opts = "--start $from \
--alt-autoscale-max \
--width $width --height $height \
-l 0 -E \
-b 1024 \
DEF:MEMTOTAL=$memrrd:MEMTOTAL:AVERAGE \
DEF:IOFREE=$memrrd:IOFREE:AVERAGE \
DEF:IOUSED=$memrrd:IOUSED:AVERAGE \
DEF:PROCFREE=$memrrd:PROCFREE:AVERAGE \
DEF:PROCUSED=$memrrd:PROCUSED:AVERAGE \
CDEF:FREE=IOFREE,PROCFREE,+ \
CDEF:USED=IOUSED,PROCUSED,+ \
COMMENT:'Bytes Current Minimum Maximum Average\\n' \
AREA:USED#f0e0a0:Used\
GPRINT:USED:LAST:\%6.2lf%s\
GPRINT:USED:MIN:%6.2lf%s\
GPRINT:USED:MAX:%6.2lf%s\
GPRINT:USED:AVERAGE:'%6.2lf%s \\n'\
AREA:FREE#cccccc:Free:STACK\
GPRINT:FREE:LAST:\%6.2lf%s\
GPRINT:FREE:MIN:%6.2lf%s\
GPRINT:FREE:MAX:%6.2lf%s\
GPRINT:FREE:AVERAGE:%6.2lf%s\
LINE1:USED#d0b080:\
LINE1:MEMTOTAL#000000:";
if($width <= "300") {$opts .= "\
--font LEGEND:7:$mono_font \
--font AXIS:6:$mono_font \
--font-render-mode normal";}
`$rrdtool graph $imgfile $opts`;
return $imgfile;
}
function ip_graph ($rrd, $graph, $from, $to, $width, $height) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to, "--width", $width, "--height", $height, "--alt-autoscale-max", "-E", "-l 0",
"DEF:ipForwDatagrams=$database:ipForwDatagrams:AVERAGE",
"DEF:ipInDelivers=$database:ipInDelivers:AVERAGE",
"DEF:ipInReceives=$database:ipInReceives:AVERAGE",
"DEF:ipOutRequests=$database:ipOutRequests:AVERAGE",
"DEF:ipInDiscards=$database:ipInDiscards:AVERAGE",
"DEF:ipOutDiscards=$database:ipOutDiscards:AVERAGE",
"DEF:ipOutNoRoutes=$database:ipInDiscards:AVERAGE",
"COMMENT:Packets/sec Current Average Maximum\\n",
"LINE1.25:ipForwDatagrams#cc0000:ForwDgrams ",
"GPRINT:ipForwDatagrams:LAST:%6.2lf%s",
"GPRINT:ipForwDatagrams:AVERAGE: %6.2lf%s",
"GPRINT:ipForwDatagrams:MAX: %6.2lf%s\\n",
"LINE1.25:ipInDelivers#00cc00:InDelivers ",
"GPRINT:ipInDelivers:LAST:%6.2lf%s",
"GPRINT:ipInDelivers:AVERAGE: %6.2lf%s",
"GPRINT:ipInDelivers:MAX: %6.2lf%s\\n",
"LINE1.25:ipInReceives#006600:InReceives ",
"GPRINT:ipInReceives:LAST:%6.2lf%s",
"GPRINT:ipInReceives:AVERAGE: %6.2lf%s",
"GPRINT:ipInReceives:MAX: %6.2lf%s\\n",
"LINE1.25:ipOutRequests#0000cc:OutRequests",
"GPRINT:ipOutRequests:LAST:%6.2lf%s",
"GPRINT:ipOutRequests:AVERAGE: %6.2lf%s",
"GPRINT:ipOutRequests:MAX: %6.2lf%s\\n",
"LINE1.25:ipInDiscards#cccc00:InDiscards ",
"GPRINT:ipInDiscards:LAST:%6.2lf%s",
"GPRINT:ipInDiscards:AVERAGE: %6.2lf%s",
"GPRINT:ipInDiscards:MAX: %6.2lf%s\\n",
"LINE1.25:ipOutDiscards#330033:OutDiscards",
"GPRINT:ipOutDiscards:LAST:%6.2lf%s",
"GPRINT:ipOutDiscards:AVERAGE: %6.2lf%s",
"GPRINT:ipOutDiscards:MAX: %6.2lf%s\\n",
"LINE1.25:ipOutNoRoutes#660000:OutNoRoutes",
"GPRINT:ipOutNoRoutes:LAST:%6.2lf%s",
"GPRINT:ipOutNoRoutes:AVERAGE: %6.2lf%s",
"GPRINT:ipOutNoRoutes:MAX: %6.2lf%s\\n"
);
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font", "--font", "AXIS:6:$mono_font", "--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error(); echo "rrd_graph() ERROR: $err\n"; return FALSE;
} else {
return $imgfile;
}
}
function icmp_graph ($rrd, $graph, $from, $to, $width, $height) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to, "--width", $width, "--height", $height, "--alt-autoscale-max", "-E", "-l 0",
"DEF:icmpInMsgs=$database:icmpInMsgs:AVERAGE",
"DEF:icmpOutMsgs=$database:icmpOutMsgs:AVERAGE",
"DEF:icmpInErrors=$database:icmpInErrors:AVERAGE",
"DEF:icmpOutErrors=$database:icmpOutErrors:AVERAGE",
"DEF:icmpInEchos=$database:icmpInEchos:AVERAGE",
"DEF:icmpOutEchos=$database:icmpOutEchos:AVERAGE",
"DEF:icmpInEchoReps=$database:icmpInEchoReps:AVERAGE",
"DEF:icmpOutEchoReps=$database:icmpOutEchoReps:AVERAGE",
"COMMENT:Packets/sec Current Average Maximum\\n",
"LINE1.25:icmpInMsgs#00cc00:InMsgs ",
"GPRINT:icmpInMsgs:LAST:%6.2lf%s",
"GPRINT:icmpInMsgs:AVERAGE: %6.2lf%s",
"GPRINT:icmpInMsgs:MAX: %6.2lf%s\\n",
"LINE1.25:icmpOutMsgs#006600:OutMsgs ",
"GPRINT:icmpOutMsgs:LAST:%6.2lf%s",
"GPRINT:icmpOutMsgs:AVERAGE: %6.2lf%s",
"GPRINT:icmpOutMsgs:MAX: %6.2lf%s\\n",
"LINE1.25:icmpInErrors#cc0000:InErrors ",
"GPRINT:icmpInErrors:LAST:%6.2lf%s",
"GPRINT:icmpInErrors:AVERAGE: %6.2lf%s",
"GPRINT:icmpInErrors:MAX: %6.2lf%s\\n",
"LINE1.25:icmpOutErrors#660000:OutErrors ",
"GPRINT:icmpOutErrors:LAST:%6.2lf%s",
"GPRINT:icmpOutErrors:AVERAGE: %6.2lf%s",
"GPRINT:icmpOutErrors:MAX: %6.2lf%s\\n",
"LINE1.25:icmpInEchos#0066cc:InEchos ",
"GPRINT:icmpInEchos:LAST:%6.2lf%s",
"GPRINT:icmpInEchos:AVERAGE: %6.2lf%s",
"GPRINT:icmpInEchos:MAX: %6.2lf%s\\n",
"LINE1.25:icmpOutEchos#003399:OutEchos ",
"GPRINT:icmpOutEchos:LAST:%6.2lf%s",
"GPRINT:icmpOutEchos:AVERAGE: %6.2lf%s",
"GPRINT:icmpOutEchos:MAX: %6.2lf%s\\n",
"LINE1.25:icmpInEchoReps#cc00cc:InEchoReps ",
"GPRINT:icmpInEchoReps:LAST:%6.2lf%s",
"GPRINT:icmpInEchoReps:AVERAGE: %6.2lf%s",
"GPRINT:icmpInEchoReps:MAX: %6.2lf%s\\n",
"LINE1.25:icmpOutEchoReps#990099:OutEchoReps",
"GPRINT:icmpOutEchoReps:LAST:%6.2lf%s",
"GPRINT:icmpOutEchoReps:AVERAGE: %6.2lf%s",
"GPRINT:icmpOutEchoReps:MAX: %6.2lf%s\\n"
);
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font", "--font", "AXIS:6:$mono_font", "--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error(); echo "rrd_graph() ERROR: $err\n"; return FALSE;
} else {
return $imgfile;
}
}
function tcp_graph ($rrd, $graph, $from, $to, $width, $height) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to, "--width", $width, "--height", $height, "--alt-autoscale-max", "-E", "-l 0",
"DEF:tcpActiveOpens=$database:tcpActiveOpens:AVERAGE",
"DEF:tcpPassiveOpens=$database:tcpPassiveOpens:AVERAGE",
"DEF:tcpAttemptFails=$database:tcpAttemptFails:AVERAGE",
"DEF:tcpEstabResets=$database:tcpEstabResets:AVERAGE",
"DEF:tcpInSegs=$database:tcpInSegs:AVERAGE",
"DEF:tcpOutSegs=$database:tcpOutSegs:AVERAGE",
"DEF:tcpRetransSegs=$database:tcpRetransSegs:AVERAGE",
"COMMENT:Packets/sec Current Average Maximum\\n",
"LINE1.25:tcpActiveOpens#00cc00:ActiveOpens ",
"GPRINT:tcpActiveOpens:LAST:%6.2lf%s",
"GPRINT:tcpActiveOpens:AVERAGE: %6.2lf%s",
"GPRINT:tcpActiveOpens:MAX: %6.2lf%s\\n",
"LINE1.25:tcpPassiveOpens#006600:PassiveOpens",
"GPRINT:tcpPassiveOpens:LAST:%6.2lf%s",
"GPRINT:tcpPassiveOpens:AVERAGE: %6.2lf%s",
"GPRINT:tcpPassiveOpens:MAX: %6.2lf%s\\n",
"LINE1.25:tcpAttemptFails#cc0000:AttemptFails",
"GPRINT:tcpAttemptFails:LAST:%6.2lf%s",
"GPRINT:tcpAttemptFails:AVERAGE: %6.2lf%s",
"GPRINT:tcpAttemptFails:MAX: %6.2lf%s\\n",
"LINE1.25:tcpEstabResets#660000:EstabResets ",
"GPRINT:tcpEstabResets:LAST:%6.2lf%s",
"GPRINT:tcpEstabResets:AVERAGE: %6.2lf%s",
"GPRINT:tcpEstabResets:MAX: %6.2lf%s\\n",
"LINE1.25:tcpInSegs#0066cc:InSegs ",
"GPRINT:tcpInSegs:LAST:%6.2lf%s",
"GPRINT:tcpInSegs:AVERAGE: %6.2lf%s",
"GPRINT:tcpInSegs:MAX: %6.2lf%s\\n",
"LINE1.25:tcpOutSegs#003399:OutSegs ",
"GPRINT:tcpOutSegs:LAST:%6.2lf%s",
"GPRINT:tcpOutSegs:AVERAGE: %6.2lf%s",
"GPRINT:tcpOutSegs:MAX: %6.2lf%s\\n",
"LINE1.25:tcpRetransSegs#cc00cc:RetransSegs ",
"GPRINT:tcpRetransSegs:LAST:%6.2lf%s",
"GPRINT:tcpRetransSegs:AVERAGE: %6.2lf%s",
"GPRINT:tcpRetransSegs:MAX: %6.2lf%s\\n",
);
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font", "--font", "AXIS:6:$mono_font", "--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error(); echo "rrd_graph() ERROR: $err\n"; return FALSE;
} else {
return $imgfile;
}
}
function udp_graph ($rrd, $graph, $from, $to, $width, $height) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to, "--width", $width, "--height", $height, "--alt-autoscale-max", "-E", "-l 0",
"DEF:udpInDatagrams=$database:udpInDatagrams:AVERAGE",
"DEF:udpOutDatagrams=$database:udpOutDatagrams:AVERAGE",
"DEF:udpInErrors=$database:udpInErrors:AVERAGE",
"DEF:udpNoPorts=$database:udpNoPorts:AVERAGE",
"COMMENT:Packets/sec Current Average Maximum\\n",
"LINE1.25:udpInDatagrams#00cc00:InDatagrams ",
"GPRINT:udpInDatagrams:LAST:%6.2lf%s",
"GPRINT:udpInDatagrams:AVERAGE: %6.2lf%s",
"GPRINT:udpInDatagrams:MAX: %6.2lf%s\\n",
"LINE1.25:udpOutDatagrams#006600:OutDatagrams",
"GPRINT:udpOutDatagrams:LAST:%6.2lf%s",
"GPRINT:udpOutDatagrams:AVERAGE: %6.2lf%s",
"GPRINT:udpOutDatagrams:MAX: %6.2lf%s\\n",
"LINE1.25:udpInErrors#cc0000:InErrors ",
"GPRINT:udpInErrors:LAST:%6.2lf%s",
"GPRINT:udpInErrors:AVERAGE: %6.2lf%s",
"GPRINT:udpInErrors:MAX: %6.2lf%s\\n",
"LINE1.25:udpNoPorts#660000:NoPorts ",
"GPRINT:udpNoPorts:LAST:%6.2lf%s",
"GPRINT:udpNoPorts:AVERAGE: %6.2lf%s",
"GPRINT:udpNoPorts:MAX: %6.2lf%s\\n",
);
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font", "--font", "AXIS:6:$mono_font", "--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error(); echo "rrd_graph() ERROR: $err\n"; return FALSE;
} else {
return $imgfile;
}
}
?>
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