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f91180fe7c
librenms/includes/unix-graphing.php
Adam Amstrong f91180fe7c Make $mono_font global in graphing functions. 
git-svn-id: http://www.observium.org/svn/observer/trunk@32 61d68cd4-352d-0410-923a-c4978735b2b8
2007-04-03 19:28:18 +00:00

628 lines
22 KiB
PHP
Executable File
Raw Blame History

<?php
// Start Graphing Functions
function mailerrorgraphUnix ($rrd, $graph, $from, $to, $width, $height, $title, $vertical) {
global $rrdtool, $installdir, $mono_font;
$range = $to - $from;
$points_per_sample = 3;
$xpoints = '540';
$step = $range*$points_per_sample/$xpoints;
$rrd_virus = "rrd/" . $rrd . "-mail_virus.rrd";
$rrd = "rrd/" . $rrd . "-mail.rrd";
$imgfile = "graphs/" . "$graph";
$optsa = array(
"-E",
"--lower-limit", "0",
"--units-exponent", "0",
"--title", $title,
"--vertical-label", $vertical,
"-l 0",
"--width", $width, "--height", $height,
"--start", $from, "--end", $to,
"DEF:rejected=$rrd:rejected:AVERAGE",
"DEF:mrejected=$rrd:rejected:MAX",
"CDEF:rrejected=rejected,60,*",
"CDEF:drejected=rejected,UN,0,rejected,IF,$step,*",
"CDEF:srejected=PREV,UN,drejected,PREV,IF,drejected,+",
"CDEF:rmrejected=mrejected,60,*",
"DEF:bounced=$rrd:bounced:AVERAGE",
"DEF:mbounced=$rrd:bounced:MAX",
"CDEF:rbounced=bounced,60,*",
"CDEF:dbounced=bounced,UN,0,bounced,IF,$step,*",
"CDEF:sbounced=PREV,UN,dbounced,PREV,IF,dbounced,+",
"CDEF:rmbounced=mbounced,60,*",
"DEF:virus=$rrd_virus:virus:AVERAGE",
"DEF:mvirus=$rrd_virus:virus:MAX",
"CDEF:rvirus=virus,60,*",
"CDEF:dvirus=virus,UN,0,virus,IF,$step,*",
"CDEF:svirus=PREV,UN,dvirus,PREV,IF,dvirus,+",
"CDEF:rmvirus=mvirus,60,*",
"DEF:spam=$rrd_virus:spam:AVERAGE",
"DEF:mspam=$rrd_virus:spam:MAX",
"CDEF:rspam=spam,60,*",
"CDEF:dspam=spam,UN,0,spam,IF,$step,*",
"CDEF:sspam=PREV,UN,dspam,PREV,IF,dspam,+",
"CDEF:rmspam=mspam,60,*",
"LINE2:rrejected#cc0000:reject",
'GPRINT:srejected:MAX:tot\: %6.0lf msgs',
'GPRINT:rrejected:AVERAGE:avg\: %5.2lf/min',
'GPRINT:rmrejected:MAX:max\: %3.0lf/min\l',
"AREA:rbounced#0000cc:bounce",
'GPRINT:sbounced:MAX:tot\: %6.0lf msgs',
'GPRINT:rbounced:AVERAGE:avg\: %5.2lf/min',
'GPRINT:rmbounced:MAX:max\: %3.0lf/min\l',
"STACK:rvirus#000000:virus ",
'GPRINT:svirus:MAX:tot\: %6.0lf msgs',
'GPRINT:rvirus:AVERAGE:avg\: %5.2lf/min',
'GPRINT:rmvirus:MAX:max\: %3.0lf/min\l',
"STACK:rspam#00cc00:spam ",
'GPRINT:sspam:MAX:tot\: %6.0lf msgs',
'GPRINT:rspam:AVERAGE:avg\: %5.2lf/min',
'GPRINT:rmspam:MAX:max\: %3.0lf/min\l');
if($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 $imgfile;
}
}
function mailsgraphUnix ($rrd, $graph, $from, $to, $width, $height, $title, $vertical) {
global $rrdtool, $installdir, $mono_font;
$points_per_sample = 3;
$range = $to - $from;
$xpoints = '540';
$step = $range*$points_per_sample/$xpoints;
$rrd = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array(
"-E",
"--lower-limit", "0",
"--units-exponent", "0",
"--title", $title,
"--vertical-label", $vertical,
"-l 0",
"--width", $width, "--height", $height,
"--start",
$from, "--end", $to,
"DEF:sent=$rrd:sent:AVERAGE",
"DEF:msent=$rrd:sent:MAX",
"CDEF:rsent=sent,60,*",
"CDEF:rmsent=msent,60,*",
"CDEF:dsent=sent,UN,0,sent,IF,$step,*",
"CDEF:ssent=PREV,UN,dsent,PREV,IF,dsent,+",
"DEF:recv=$rrd:recv:AVERAGE",
"DEF:mrecv=$rrd:recv:MAX",
"CDEF:rrecv=recv,60,*",
"CDEF:rmrecv=mrecv,60,*",
"CDEF:drecv=recv,UN,0,recv,IF,$step,*",
"CDEF:srecv=PREV,UN,drecv,PREV,IF,drecv,+",
"AREA:rsent#00c000:sent",
"LINE1:rsent#005000:",
"GPRINT:ssent:MAX:Tot\: %5.0lf msgs",
"GPRINT:rsent:AVERAGE:Avg\: %4.2lf/min",
"GPRINT:rmsent:MAX:Max\: %3.0lf/min\l",
"LINE1.5:rrecv#cc0000:rcvd",
"GPRINT:srecv:MAX:Tot\: %5.0lf msgs",
"GPRINT:rrecv:AVERAGE:Avg\: %4.2lf/min",
"GPRINT:rmrecv:MAX:Max\: %3.0lf/min\l");
if($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 $imgfile;
}
}
function memgraphUnix ($rrd, $graph, $from, $to, $width, $height, $title, $vertical)
{
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array (
"--start", $from, "--end", $to,
"-b 1024",
"-E",
"-v", $vertical,
"--title", $title,
"-l 0",
"--width", $width, "--height", $height,
"DEF:atotalswap=$database:totalswap:AVERAGE",
"DEF:aavailswap=$database:availswap:AVERAGE",
"DEF:atotalreal=$database:totalreal:AVERAGE",
"DEF:aavailreal=$database:availreal:AVERAGE",
"DEF:atotalfree=$database:totalfree:AVERAGE",
"DEF:ashared=$database:shared:AVERAGE",
"DEF:abuffered=$database:buffered:AVERAGE",
"DEF:acached=$database:cached:AVERAGE",
"CDEF:totalswap=atotalswap,1024,*",
"CDEF:availswap=aavailswap,1024,*",
"CDEF:totalreal=atotalreal,1024,*",
"CDEF:availreal=aavailreal,1024,*",
"CDEF:totalfree=atotalfree,1024,*",
"CDEF:shared=ashared,1024,*",
"CDEF:buffered=abuffered,1024,*",
"CDEF:cached=acached,1024,*",
"CDEF:usedreal=totalreal,availreal,-",
"CDEF:usedswap=totalswap,availswap,-",
"CDEF:cusedswap=usedswap,-1,*",
"CDEF:cdeftot=availreal,shared,buffered,usedreal,cached,usedswap,+,+,+,+,+",
"COMMENT:Bytes Current Average Maximum\\n",
"LINE1:usedreal#d0b080:",
"AREA:usedreal#f0e0a0:used",
"GPRINT:usedreal:LAST: %7.2lf %s",
"GPRINT:usedreal:AVERAGE:%7.2lf %s",
"GPRINT:usedreal:MAX:%7.2lf %s\\n",
"STACK:availreal#e5e5e5:free",
"GPRINT:availreal:LAST: %7.2lf %s",
"GPRINT:availreal:AVERAGE:%7.2lf %s",
"GPRINT:availreal:MAX:%7.2lf %s\\n",
"LINE1:usedreal#d0b080:",
"AREA:shared#afeced::",
"AREA:buffered#cc0000::STACK",
"AREA:cached#ffaa66::STACK",
"LINE1.25:shared#008fea:shared",
"GPRINT:shared:LAST: %7.2lf %s",
"GPRINT:shared:AVERAGE:%7.2lf %s",
"GPRINT:shared:MAX:%7.2lf %s\\n",
"LINE1.25:buffered#ff1a00:buffers:STACK",
"GPRINT:buffered:LAST:%7.2lf %s",
"GPRINT:buffered:AVERAGE:%7.2lf %s",
"GPRINT:buffered:MAX:%7.2lf %s\\n",
"LINE1.25:cached#ea8f00:cached:STACK",
"GPRINT:cached:LAST: %7.2lf %s",
"GPRINT:cached:AVERAGE:%7.2lf %s",
"GPRINT:cached:MAX:%7.2lf %s\\n",
"LINE1:totalreal#050505:",
"AREA:cusedswap#C3D9FF:swap",
"LINE1.25:cusedswap#356AA0:",
"GPRINT:usedswap:LAST: %7.2lf %s",
"GPRINT:usedswap:AVERAGE:%7.2lf %s",
"GPRINT:usedswap:MAX:%7.2lf %s\\n",
"LINE1:totalreal#050505:total",
"GPRINT:totalreal:AVERAGE: %7.2lf %s");
if($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 $imgfile;
}
}
function loadgraphUnix ($rrd, $graph, $from, $to, $width, $height, $title, $vertical) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array(
"--title", $title,
"--start",
$from, "--end", $to,
"-E",
"-v", $vertical,
"--rigid",
"--alt-autoscale-max",
"-l 0",
"--width", $width, "--height", $height,
"DEF:1min=$database:1min:AVERAGE",
"DEF:5min=$database:5min:AVERAGE",
"DEF:15min=$database:15min:AVERAGE",
"CDEF:a=1min,100,/",
"CDEF:b=5min,100,/",
"CDEF:c=15min,100,/",
"CDEF:cdefd=a,b,c,+,+",
"COMMENT:Load Average Current Average Maximum\\n",
"AREA:a#ffeeaa:1 Min:",
"LINE1:a#c5aa00:",
"GPRINT:a:LAST: %7.2lf",
"GPRINT:a:AVERAGE: %7.2lf",
"GPRINT:a:MAX: %7.2lf\\n",
"LINE1.25:b#ea8f00:5 Min:",
"GPRINT:b:LAST: %7.2lf",
"GPRINT:b:AVERAGE: %7.2lf",
"GPRINT:b:MAX: %7.2lf\\n",
"LINE1.25:c#cc0000:15 Min",
"GPRINT:c:LAST: %7.2lf",
"GPRINT:c:AVERAGE: %7.2lf",
"GPRINT:c:MAX: %7.2lf\\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 $imgfile;
}
}
function usersgraphUnix ($rrd, $graph, $from, $to, $width, $height, $title, $vertical) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array(
"--title", $title,
"--start",
$from, "--end", $to,
"-E",
"-v", $vertical,
"--rigid",
"--alt-autoscale-max",
"-l 0",
"--width", $width, "--height", $height,
"DEF:users=$database:users:AVERAGE",
"COMMENT:Users Cur Ave Min Max\\n",
"AREA:users#CDEB8B:",
"LINE1.25:users#008C00: ",
"GPRINT:users:LAST: %6.2lf",
"GPRINT:users:AVERAGE:%6.2lf",
"GPRINT:users:MIN:%6.2lf",
"GPRINT:users:MAX:%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 $imgfile;
}
}
function procsgraphUnix ($rrd, $graph, $from, $to, $width, $height, $title, $vertical) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array(
"--title", $title,
"--start", $from, "--end", $to,
"-E",
"-v", $vertical,
"--rigid",
"--alt-autoscale-max",
"-l 0",
"--width", $width, "--height", $height,
"DEF:procs=$database:procs:AVERAGE",
"DEF:maxprocs=$database:procs:MAX",
"COMMENT:Processes Cur Ave Min Max\\n",
"AREA:procs#C3D9FF:",
"LINE1.25:procs#356AA0: ",
"GPRINT:procs:LAST: %6.2lf",
"GPRINT:procs:AVERAGE:%6.2lf",
"GPRINT:procs:MIN:%6.2lf",
"GPRINT:procs:MAX:%6.2lf\\n");
if($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 $imgfile;
}
}
function cpugraphUnix ($rrd, $graph, $from, $to, $width, $height, $title, $vertical) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array(
"--title", $title,
"--start",
$from, "--end", $to,
"-E",
"-v", $vertical,
"--rigid",
"--alt-autoscale-max",
"-l 0",
"--width", $width, "--height", $height,
"DEF:user=$database:user:AVERAGE",
"DEF:nice=$database:nice:AVERAGE",
"DEF:system=$database:system:AVERAGE",
"DEF:idle=$database:idle:AVERAGE",
"CDEF:total=user,nice,system,idle,+,+,+",
"CDEF:user_perc=user,total,/,100,*",
"CDEF:nice_perc=nice,total,/,100,*",
"CDEF:system_perc=system,total,/,100,*",
"CDEF:idle_perc=idle,total,/,100,*",
"AREA:user_perc#c02020:user",
"GPRINT:user_perc:LAST: Cur\:%3.0lf%%",
"GPRINT:user_perc:AVERAGE: Avg\:%3.0lf%%",
"GPRINT:user_perc:MAX: Max\:%3.0lf%%\\n",
"AREA:nice_perc#008f00:nice:STACK",
"GPRINT:nice_perc:LAST: Cur\:%3.0lf%%",
"GPRINT:nice_perc:AVERAGE: Avg\:%3.0lf%%",
"GPRINT:nice_perc:MAX: Max\:%3.0lf%%\\n",
"AREA:system_perc#ea8f00:system:STACK",
"GPRINT:system_perc:LAST:Cur\:%3.0lf%%",
"GPRINT:system_perc:AVERAGE: Avg\:%3.0lf%%",
"GPRINT:system_perc:MAX: Max\:%3.0lf%%\\n",
"AREA:idle_perc#f5f5e5:idle:STACK",
"GPRINT:idle_perc:LAST: Cur\:%3.0lf%%",
"GPRINT:idle_perc:AVERAGE: Avg\:%3.0lf%%",
"GPRINT:idle_perc:MAX: Max\:%3.0lf%%\\n");
if($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();
return FALSE;
} else {
return $imgfile;
}
}
function couriergraphUnix ($rrd, $graph, $from, $to, $width, $height, $title, $vertical) {
global $rrdtool, $installdir, $mono_font;
$points_per_sample = 3;
$range = $to - $from;
$rrd = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array(
"-E",
"--lower-limit", "0",
"--units-exponent", "0",
"--title", $title,
"--vertical-label", $vertical,
"-l 0",
"--width", $width, "--height", $height,
"--start", $from, "--end", $to,
"DEF:pop3d_login=$rrd:pop3d_login:AVERAGE",
"DEF:mpop3d_login=$rrd:pop3d_login:MAX",
"DEF:imapd_login=$rrd:imapd_login:AVERAGE",
"DEF:mimapd_login=$rrd:imapd_login:MAX",
"CDEF:rpop3d_login=pop3d_login,60,*",
"CDEF:vpop3d_login=pop3d_login,UN,0,pop3d_login,IF,$range,*",
"CDEF:rmpop3d_login=mpop3d_login,60,*",
"CDEF:rimapd_login=imapd_login,60,*",
"CDEF:vimapd_login=imapd_login,UN,0,imapd_login,IF,$range,*",
"CDEF:rmimapd_login=mimapd_login,60,*",
"DEF:pop3d_ssl_login=$rrd:pop3d_ssl_login:AVERAGE",
"DEF:mpop3d_ssl_login=$rrd:pop3d_ssl_login:MAX",
"DEF:imapd_ssl_login=$rrd:imapd_ssl_login:AVERAGE",
"DEF:mimapd_ssl_login=$rrd:imapd_ssl_login:MAX",
"CDEF:rpop3d_ssl_login=pop3d_ssl_login,60,*",
"CDEF:vpop3d_ssl_login=pop3d_ssl_login,UN,0,pop3d_ssl_login,IF,$range,*",
"CDEF:rmpop3d_ssl_login=mpop3d_ssl_login,60,*",
"CDEF:rimapd_ssl_login=imapd_ssl_login,60,*",
"CDEF:rmimapd_ssl_login=mimapd_ssl_login,60,*",
"CDEF:vimapd_ssl_login=imapd_ssl_login,UN,0,imapd_ssl_login,IF,$range,*",
'LINE1.5:rpop3d_login#BB0000:pop3',
'GPRINT:vpop3d_login:AVERAGE: tot\: %5.0lf',
'GPRINT:rpop3d_login:AVERAGE:avg\: %4.0lf/min',
'GPRINT:rmpop3d_login:MAX:max\: %4.0lf/min\l',
'LINE1.5:rimapd_login#009900:imap',
'GPRINT:vimapd_login:AVERAGE: tot\: %5.0lf',
'GPRINT:rimapd_login:AVERAGE:avg\: %4.0lf/min',
'GPRINT:rmimapd_login:MAX:max\: %4.0lf/min\l',
'LINE1.5:rpop3d_ssl_login#000000:pop3-ssl',
'GPRINT:vpop3d_ssl_login:AVERAGE:tot\: %5.0lf',
'GPRINT:rpop3d_ssl_login:AVERAGE:avg\: %4.0lf/min',
'GPRINT:rmpop3d_ssl_login:MAX:max\: %4.0lf/min\l',
'LINE1.5:rimapd_ssl_login#000099:imap-ssl',
'GPRINT:vimapd_ssl_login:AVERAGE:tot\: %5.0lf',
'GPRINT:rimapd_ssl_login:AVERAGE:avg\: %4.0lf/min',
'GPRINT:rmimapd_ssl_login:MAX:max\: %4.0lf/min\l');
if($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 $imgfile;
}
}
function apachehitsgraphUnix ($rrd, $graph, $from, $to, $width, $height, $title, $vertical) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to, "--width", $width, "--height", $height, "--vertical-label", $vertical ,"--alt-autoscale-max",
"-l 0",
"-E",
"--title", $title,
"DEF:hits=$database:hits:AVERAGE",
"COMMENT: Current Average Maximum\\n",
"AREA:hits#ff9933:",
"LINE1.25:hits#FF6600:Hits",
"GPRINT:hits:LAST: %6.2lf/sec",
"GPRINT:hits:AVERAGE:%6.2lf/sec",
"GPRINT:hits:MAX:%6.2lf/sec\\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 $imgfile;
}
}
function unixfsgraph ($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";
$sql = mysql_query("SELECT * FROM storage where host_id = '$device'");
$optsa[] = "COMMENT: Size Used %age\l";
while($fs = 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"; $iter = "0"; }
$descr = str_pad($fs[hrStorageDescr], 16);
$descr = substr($descr,0,16);
$text = str_replace("/", "_", $fs['hrStorageDescr']);
$optsa[] = "DEF:$fs[storage_id]=rrd/$hostname-storage-$text.rrd:used:AVERAGE";
$optsa[] = "DEF:$fs[storage_id]s=rrd/$hostname-storage-$text.rrd:size:AVERAGE";
$optsa[] = "DEF:$fs[storage_id]p=rrd/$hostname-storage-$text.rrd:perc:AVERAGE";
$optsa[] = "LINE1.25:$fs[storage_id]p#" . $colour . ":$descr";
$optsa[] = "GPRINT:$fs[storage_id]s:LAST:%6.2lf%SB";
$optsa[] = "GPRINT:$fs[storage_id]:LAST:%6.2lf%SB";
$optsa[] = "GPRINT:$fs[storage_id]p:LAST:%3.0lf%%\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 $imgfile;
}
}
function apachebitsgraphUnix ($rrd, $graph, $from, $to, $width, $height, $title, $vertical) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to, "--width", $width, "--height", $height, "--vertical-label", $vertical,"--alt-autoscale-max",
"-l 0",
"-E",
"--title", $title,
"DEF:bits=$database:bits:AVERAGE",
"COMMENT: Current Average Maximum\\n",
"AREA:bits#cccc00:",
"LINE1.25:bits#999900:Bits",
"GPRINT:bits:LAST:%6.2lf%sbps",
"GPRINT:bits:AVERAGE:%6.2lf%sbps",
"GPRINT:bits:MAX:%6.2lf%sbps\\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 $imgfile;
}
}
function tempgraphUnix ($rrd, $graph, $from, $to, $width, $height, $title, $vertical)
{
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to, "--width", $width, "--height", $height, "--vertical-label", $vertical ,"--alt-autoscale-max",
"-E", "-l 0", "--title", $title,
"DEF:cpu=$database:cputemp:AVERAGE",
"DEF:sys=$database:systemp:AVERAGE",
"LINE1.25:cpu#cc0000:CPU ",
"GPRINT:cpu:LAST:Cur\:%6.2lf",
"GPRINT:cpu:AVERAGE:Avg\: %6.2lf",
"GPRINT:cpu:MIN:Min\:%6.2lf",
"GPRINT:cpu:MAX:Max\:%6.2lf\\n",
"LINE1.25:sys#009900:System ",
"GPRINT:sys:LAST:Cur\:%6.2lf",
"GPRINT:sys:AVERAGE:Avg\: %6.2lf",
"GPRINT:sys:MIN:Min\:%6.2lf",
"GPRINT:sys:MAX:Max\:%6.2lf\\n");
if($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;
}
}
?>
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