PHP rrd::def方法代码示例

<?php

$ds_name[1] = "Barracuda Inbound Message Statistics";
$opt[1] = "--vertical-label 'Messages' -l0 --title \"Message Statistics for {$hostname}\" ";
$def[1] = rrd::def("InboundBlocked", $RRDFILE[1], $DS[1], "AVERAGE");
$def[1] .= rrd::area("InboundBlocked", "#ff0000", "InboundBlocked", 'STACK');
$def[1] .= rrd::gprint("InboundBlocked", array("LAST", "MAX", "AVERAGE"), "%6.0lf");
$def[1] .= rrd::def("InboundVirusBlocked", $RRDFILE[2], $DS[1], "AVERAGE");
$def[1] .= rrd::area("InboundVirusBlocked", "#ff8400", "InboundVirusBlocked", 'STACK');
$def[1] .= rrd::gprint("InboundVirusBlocked", array("LAST", "MAX", "AVERAGE"), "%6.0lf");
$def[1] .= rrd::def("InboundRateLimited", $RRDFILE[3], $DS[1], "AVERAGE");
$def[1] .= rrd::area("InboundRateLimited", "#9600ff", "InboundRateLimited", 'STACK');
$def[1] .= rrd::gprint("InboundRateLimited", array("LAST", "MAX", "AVERAGE"), "%6.0lf");
$def[1] .= rrd::def("InboundQuarantined", $RRDFILE[4], $DS[1], "AVERAGE");
$def[1] .= rrd::area("InboundQuarantined", "#33b0ff", "InboundQuarantined", 'STACK');
$def[1] .= rrd::gprint("InboundQuarantined", array("LAST", "MAX", "AVERAGE"), "%6.0lf");
$def[1] .= rrd::def("InboundTagged", $RRDFILE[5], $DS[1], "AVERAGE");
$def[1] .= rrd::area("InboundTagged", "#fdff33", "InboundTagged", 'STACK');
$def[1] .= rrd::gprint("InboundTagged", array("LAST", "MAX", "AVERAGE"), "%6.0lf");
$def[1] .= rrd::def("InboundAllowed", $RRDFILE[6], $DS[1], "AVERAGE");
$def[1] .= rrd::area("InboundAllowed", "#45e126", "Allowed", 'STACK');
$def[1] .= rrd::gprint("InboundAllowed", array("LAST", "MAX", "AVERAGE"), "%6.0lf");

        }
    }
    $gindex++;
}
if ($VAR['used_cpu_sys'] != -1) {
    $vindex_cpumain_sys = $VAR['used_cpu_sys'];
    $vindex_cpumain_user = $VAR['used_cpu_user'];
    $vindex_cpuchild_sys = $VAR['used_cpu_sys_children'];
    $vindex_cpuchild_user = $VAR['used_cpu_user_children'];
    $ds_name[$gindex] = "CPU Use";
    $opt[$gindex] = "--vertical-label \"cpu time in msec\" --title \"{$servicedesc} CPU Use on {$hostname}\" ";
    $def[$gindex] = rrd::def("cpu_main_sys", $RRDFILE[$vindex_cpumain_sys], $DS[$vindex_cpumain_sys], "AVERAGE");
    $def[$gindex] .= rrd::area("cpu_main_sys", "#FF6103", "System CPU - Main Thread");
    $def[$gindex] .= rrd::gprint("cpu_main_sys", array("LAST", "MAX", "AVERAGE"), "%6.2lf ");
    if ($vindex_cpuchild_sys != -1) {
        $def[$gindex] .= rrd::def("cpu_child_sys", $RRDFILE[$vindex_cpuchild_sys], $DS[$vindex_cpuchild_sys], "AVERAGE");
        $def[$gindex] .= rrd::area("cpu_child_sys", "#FFD700", "System CPU - Children   ", "STACK");
        $def[$gindex] .= rrd::gprint("cpu_child_sys", array("LAST", "MAX", "AVERAGE"), "%6.2lf ");
    }
    if ($vindex_cpumain_user != -1) {
        $def[$gindex] .= rrd::def("cpu_main_user", $RRDFILE[$vindex_cpumain_user], $DS[$vindex_cpumain_user], "AVERAGE");
        $def[$gindex] .= rrd::area("cpu_main_user", "#008000", "User CPU   - Main Thread", "STACK");
        $def[$gindex] .= rrd::gprint("cpu_main_user", array("LAST", "MAX", "AVERAGE"), "%6.2lf ");
    }
    if ($vindex_cpuchild_user != -1) {
        $def[$gindex] .= rrd::def("cpu_child_user", $RRDFILE[$vindex_cpuchild_user], $DS[$vindex_cpuchild_user], "AVERAGE");
        $def[$gindex] .= rrd::area("cpu_child_user", "#00FF00", "User CPU   - Children   ", "STACK");
        $def[$gindex] .= rrd::gprint("cpu_child_user", array("LAST", "MAX", "AVERAGE"), "%6.2lf ");
    }
    $gindex++;
}

}
#
# Bytes per Second
#
$i++;
$def[$i] = "";
$opt[$i] = " --title 'Bytes per Second'";
$ds_name[$i] = "Bytes/s";
$regex = '/BytesPerSec/';
foreach ($this->DS as $KEY => $VAL) {
    if (preg_match($regex, $VAL['NAME'])) {
        $def[$i] .= rrd::def("var" . $KEY, $VAL['RRDFILE'], $VAL['DS'], "AVERAGE");
        $def[$i] .= rrd::line1("var" . $KEY, rrd::color($KEY), rrd::cut($VAL['NAME'], 16), 'STACK');
        $def[$i] .= rrd::gprint("var" . $KEY, array("LAST", "MAX", "AVERAGE"), "%6.1lf %sb/s");
    }
}
#
# Stats
#
$i++;
$def[$i] = "";
$opt[$i] = " --title 'Worker States'";
$ds_name[$i] = "Worker States";
$regex = '/Starting|DNS|Reading|Sending|Keepalive|Closing|Logging|Finishing/';
foreach ($this->DS as $KEY => $VAL) {
    if (preg_match($regex, $VAL['NAME'])) {
        $def[$i] .= rrd::def("var" . $KEY, $VAL['RRDFILE'], $VAL['DS'], "AVERAGE");
        $def[$i] .= rrd::line1("var" . $KEY, rrd::color($KEY), rrd::cut($VAL['NAME'], 16), 'STACK');
        $def[$i] .= rrd::gprint("var" . $KEY, array("LAST", "MAX", "AVERAGE"), "%6.0lf" . $VAL['UNIT']);
    }
}

     $lower = " --lower=" . $VAL['MIN'];
     $minimum = $VAL['MIN'];
 }
 if ($VAL['MAX'] != "" && is_numeric($VAL['MAX'])) {
     $maximum = $VAL['MAX'];
 }
 if ($VAL['UNIT'] == "%%") {
     $vlabel = "%";
     $upper = " --upper=101 ";
     $lower = " --lower=0 ";
 } else {
     $vlabel = $VAL['UNIT'];
 }
 $opt[$KEY] = '--vertical-label "' . $vlabel . '" --title "' . $this->MACRO['DISP_HOSTNAME'] . ' / ' . $this->MACRO['DISP_SERVICEDESC'] . '"' . $upper . $lower;
 $ds_name[$KEY] = $VAL['LABEL'];
 $def[$KEY] = rrd::def("var1", $VAL['RRDFILE'], $VAL['DS'], "AVERAGE");
 $def[$KEY] .= rrd::gradient("var1", "3152A5", "BDC6DE", rrd::cut($VAL['NAME'], 16), 20);
 $def[$KEY] .= rrd::line1("var1", $_LINE);
 $def[$KEY] .= rrd::gprint("var1", array("LAST", "MAX", "AVERAGE"), "%3.4lf %S" . $VAL['UNIT']);
 if ($warning != "") {
     $def[$KEY] .= rrd::hrule($warning, $_WARNRULE, "Warning  {$warning} \\n");
 }
 if ($warn_min != "") {
     $def[$KEY] .= rrd::hrule($warn_min, $_WARNRULE, "Warning  (min)  {$warn_min} \\n");
 }
 if ($warn_max != "") {
     $def[$KEY] .= rrd::hrule($warn_max, $_WARNRULE, "Warning  (max)  {$warn_max} \\n");
 }
 if ($critical != "") {
     $def[$KEY] .= rrd::hrule($critical, $_CRITRULE, "Critical {$critical} \\n");
 }

<?php

/*
  adminutils - Scripts and resources for admins
  Copyright (C) 2012  nmaupu_at_gmail_dot_com
 
  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.
 
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
 
  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
$DS_time = $this->DS[0];
$DS_status = $this->DS[1];
$opt[1] = "-l0 --title \"{$hostname} / Openoffice server\" ";
$def[1] = rrd::def("var1", $DS_time['RRDFILE'], $DS_time['DS']);
$def[1] .= rrd::def("var2", $DS_status['RRDFILE'], $DS_status['DS']);
$def[1] .= rrd::gradient("var1", "#00FFFF", "#0000FF", "Time");
$def[1] .= rrd::gprint("var1", array("LAST", "AVERAGE", "MIN", "MAX"), "%4.2lfs");
$def[1] .= rrd::ticker("var2", 2, 1, -0.05, "ff", "#00ff00", "#ff8c00", "#ff0000");

<?php

$ds_name[1] = "Cisco Current Rate";
$opt[1] = "--vertical-label 'Rate' -l0 --title \"Current Rate for {$hostname}\" ";
$def[1] = rrd::def("Download", $RRDFILE[1], $DS[1], "AVERAGE");
$def[1] .= rrd::line1("Download", "#11dd33", "Download");
$def[1] .= rrd::gprint("Download", array("LAST", "MAX", "AVERAGE"), "%6.0lf");
$def[1] .= rrd::def("Upload", $RRDFILE[2], $DS[1], "AVERAGE");
$def[1] .= rrd::line1("Upload", "#ff33b9", "Upload");
$def[1] .= rrd::gprint("Upload", array("LAST", "MAX", "AVERAGE"), "%6.0lf");
?>

<?php

$alpha = 'CC';
$colors = array('#ff0000' . $alpha, '#ff7d00' . $alpha, '#fff200' . $alpha, '#00cf00' . $alpha, '#7cb3f1' . $alpha);
$opt[1] = "-T 55 -l 0 --vertical-label \"Queries/Second\" --title \"{$hostname} / Select Types\"";
$def[1] = '';
foreach ($DS as $i) {
    $def[1] .= rrd::def("var{$i}", $rrdfile, $DS[$i], 'AVERAGE');
    if ($i == '1') {
        $def[1] .= rrd::area("var{$i}", $colors[$i - 1], prep_name($NAME[$i]));
    } else {
        $def[1] .= rrd::area("var{$i}", $colors[$i - 1], prep_name($NAME[$i]), 'STACK');
    }
    $def[1] .= rrd::gprint("var{$i}", array('LAST', 'MAX', 'AVERAGE'), "%4.0lf %s\\t");
}
/*
* Replaces underescores with spaces, up caseses words, then returns the results
* of rrd::cut
*/
function prep_name($name)
{
    return rrd::cut(ucwords(str_replace('_', ' ', $name)), 15);
}

        $def[2] .= rrd::line1("var" . $KEY, rrd::color($KEY), rrd::cut($dsname, 12));
        $def[2] .= rrd::gprint("var" . $KEY, array("LAST", "MAX", "AVERAGE"), "%3.2lf %SM");
    }
    if (preg_match('/^select$/', $VAL['NAME'])) {
        $ds_name[$defcnt] = "Output from sql-query for {$servicedesc}";
        $opt[$defcnt] = "--vertical-label \"Counts\" --title \"Output from sql-query for {$servicedesc} on {$hostname}\" ";
        $def[$defcnt] = "";
        $def[$defcnt] .= rrd::def("var" . $KEY, $VAL['RRDFILE'], $VAL['DS'], "AVERAGE:reduce=LAST");
        $def[$defcnt] .= rrd::area("var" . $KEY, "#111111");
        $def[$defcnt] .= rrd::gprint("var" . $KEY, array("LAST", "MAX", "AVERAGE"), "%3.2lf Counts");
        $defcnt++;
    }
    if (preg_match('/^(.*)bck_age$/', $VAL['NAME'])) {
        $ds_name[$defcnt] = "Last DB Backup";
        $opt[$defcnt] = "--vertical-label \"Hours\" --title \"Last DB Backup\" ";
        $def[$defcnt] = "";
        $def[$defcnt] .= rrd::def("var" . $KEY, $VAL['RRDFILE'], $VAL['DS'], "AVERAGE:reduce=LAST");
        $def[$defcnt] .= rrd::area("var" . $KEY, "#111111");
        $def[$defcnt] .= rrd::gprint("var" . $KEY, array("LAST", "MAX", "AVERAGE"), "%3.2lf Counts");
        $defcnt++;
    }
    if (preg_match('/^sql_runtime$/', $VAL['NAME'])) {
        $ds_name[$defcnt] = "SQL runtime";
        $opt[$defcnt] = "--vertical-label \"Seconds\" --title \"Execution time of the SQL statement\" ";
        $def[$defcnt] = "";
        $def[$defcnt] .= rrd::def("runtime", $VAL['RRDFILE'], $VAL['DS'], "AVERAGE:reduce=LAST");
        $def[$defcnt] .= rrd::area("runtime", "#111111");
        $def[$defcnt] .= rrd::gprint("runtime", array("LAST", "MAX", "AVERAGE"), "%3.2lf Seconds");
        $defcnt++;
    }
}

<?php

$_WARNRULE = '#FFFF00';
$_CRITRULE = '#FF0000';
$_AREA = '#256aef';
$_LINE = '#3152A5';
$_MAXRULE = '#000000';
$colors = array("#FF0000", "#336600", "#6600FF", "#FF3300", "#339900", "#6633FF", "#FF6600", "#6600FF", "#6666FF", "#FF9900", "#33FF00", "#6699FF", "#FFCC00", "#33FF33", "#66CCFF", "#FFFF00", "#66CC00", "#66FFFF");
$j = 0;
$opt[1] = '--slope-mode -l0 --title "' . $this->MACRO['DISP_HOSTNAME'] . ' / ' . $this->MACRO['DISP_SERVICEDESC'] . '"';
$def[1] = '';
# Debugging Code
# throw new Kohana_exception(print_r($this->DS,true));
# sort by ACT (Last) Value. Highest Value goes into Background.
usort($this->DS, function ($a, $b) {
    return $b['ACT'] - $a['ACT'];
});
foreach ($this->DS as $KEY => $VAL) {
    $def[1] .= rrd::def("var{$KEY}", $this->DS[$KEY]['RRDFILE'], $this->DS[$KEY]['DS'], "AVERAGE");
    $def[1] .= rrd::area("var{$KEY}", $colors[$j] . "70", rrd::cut($this->DS[$KEY]["NAME"], 40));
    $def[1] .= rrd::line1("var{$KEY}", "#000");
    $def[1] .= rrd::gprint("var{$KEY}", array("AVERAGE", "MAX", "LAST"), "%5.0lf");
    $j++;
}

<?php

#
# Copyright (c) 2006-2010 Joerg Linge (http://www.pnp4nagios.org)
# Plugin: check_load
#
$opt[1] = "--vertical-label Load -l0  --title \"CPU Load for {$hostname} / {$servicedesc}\" ";
#
#
#
$def[1] = rrd::def("var1", $RRDFILE[1], $DS[1], "AVERAGE");
$def[1] .= rrd::def("var2", $RRDFILE[1], $DS[2], "AVERAGE");
$def[1] .= rrd::def("var3", $RRDFILE[1], $DS[3], "AVERAGE");
if ($WARN[1] != "") {
    $def[1] .= "HRULE:{$WARN['1']}#FFFF00 ";
}
if ($CRIT[1] != "") {
    $def[1] .= "HRULE:{$CRIT['1']}#FF0000 ";
}
$def[1] .= rrd::area("var3", "#ff0000", "load 15");
$def[1] .= rrd::gprint("var3", array("LAST", "AVERAGE", "MAX"), "%6.2lf");
$def[1] .= rrd::area("var2", "#EA8F00", "Load 5 ");
$def[1] .= rrd::gprint("var2", array("LAST", "AVERAGE", "MAX"), "%6.2lf");
$def[1] .= rrd::area("var1", "#EACC00", "load 1 ");
$def[1] .= rrd::gprint("var1", array("LAST", "AVERAGE", "MAX"), "%6.2lf");

foreach ($this->DS as $key => $value) {
    $ds[$value['NAME']] = $value;
}
$max = pnp::adjust_unit($ds['real_used']['MAX'], 1024, $fmt);
$upper = "-u {$max['1']}";
$unit_scale = $max[2];
$divis = $max[3];
$opt[1] = "--vertical-label {$unit_scale} -l 0 {$upper} --title \"RAM usage for {$hostname}\" ";
$def[1] = rrd::def("var1", $ds['real_used']['RRDFILE'], $ds['real_used']['DS']);
$def[1] .= rrd::def("var2", $ds['total']['RRDFILE'], $ds['total']['DS']);
$def[1] .= rrd::def("var3", $ds['shared']['RRDFILE'], $ds['shared']['DS']);
$def[1] .= rrd::def("var4", $ds['buffered']['RRDFILE'], $ds['buffered']['DS']);
$def[1] .= rrd::def("var5", $ds['cached']['RRDFILE'], $ds['cached']['DS']);
$def[1] .= rrd::def("var6", $ds['free']['RRDFILE'], $ds['free']['DS']);
$def[1] .= rrd::def("var7", $ds['swap_total']['RRDFILE'], $ds['swap_total']['DS']);
$def[1] .= rrd::def("var8", $ds['swap_free']['RRDFILE'], $ds['swap_free']['DS']);
$def[1] .= rrd::cdef("v_real_used", "var1,{$divis},/");
$def[1] .= rrd::cdef("v_total", "var2,{$divis},/");
$def[1] .= rrd::cdef("v_shared", "var3,{$divis},/");
$def[1] .= rrd::cdef("v_buffered", "var4,{$divis},/");
$def[1] .= rrd::cdef("v_cached", "var5,{$divis},/");
$def[1] .= rrd::cdef("v_used", "var2,var6,-,{$divis},/");
// total - used / $divis
$def[1] .= rrd::cdef("v_free", "var6,{$divis},/");
$def[1] .= rrd::cdef("v_swtotal", "var7,{$divis},/");
$def[1] .= rrd::cdef("v_swfree", "var8,{$divis},/");
$def[1] .= rrd::cdef("v_swused", "var7,var8,-,{$divis},/");
// Stacking all other values (used, cached, buffered, cached
$def[1] .= rrd::gradient("v_real_used", "#FF9900", "#FF5555", "Real used");
$def[1] .= rrd::line1("v_real_used", "#00000000");
// Invisible to be able to stack with gradient

# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# $Id$
#
$ds_name[1] = "Memory Usage";
$opt[1] = "-l0  --title \"Memory Usage for {$hostname}\" ";
$def[1] = rrd::def("tot", $RRDFILE[1], $DS[1], "AVERAGE");
$def[1] .= rrd::def("slab", $RRDFILE[1], $DS[2], "AVERAGE");
$def[1] .= rrd::def("swapcached", $RRDFILE[1], $DS[3], "AVERAGE");
$def[1] .= rrd::def("pagetables", $RRDFILE[1], $DS[4], "AVERAGE");
$def[1] .= rrd::def("apps", $RRDFILE[1], $DS[5], "AVERAGE");
$def[1] .= rrd::def("memfree", $RRDFILE[1], $DS[6], "AVERAGE");
$def[1] .= rrd::def("buffers", $RRDFILE[1], $DS[7], "AVERAGE");
$def[1] .= rrd::def("cached", $RRDFILE[1], $DS[8], "AVERAGE");
$def[1] .= rrd::def("swap", $RRDFILE[1], $DS[9], "AVERAGE");
$def[1] .= rrd::line1("tot", "#000000", "Total memory");
$def[1] .= rrd::gprint("tot", array("LAST"), "%6.2lf%s");
$def[1] .= rrd::area("apps", "#FF0000", "Applications");
$def[1] .= rrd::gprint("apps", array("LAST", "AVERAGE", "MAX"), "%6.2lf%s");
$def[1] .= rrd::area("pagetables", "#0000FF", "Page Table  ", true);
$def[1] .= rrd::gprint("pagetables", array("LAST", "AVERAGE", "MAX"), "%6.2lf%s");
$def[1] .= rrd::area("slab", "#00FFFF", "Slab        ", true);
$def[1] .= rrd::gprint("slab", array("LAST", "AVERAGE", "MAX"), "%6.2lf%s");
$def[1] .= rrd::area("swapcached", "#FF8000", "Swap Cache  ", true);
$def[1] .= rrd::gprint("swapcached", array("LAST", "AVERAGE", "MAX"), "%6.2lf%s");
$def[1] .= rrd::area("cached", "#FFFF00", "Cache       ", true);
$def[1] .= rrd::gprint("cached", array("LAST", "AVERAGE", "MAX"), "%6.2lf%s");
$def[1] .= rrd::area("buffers", "#80FF00", "Buffer      ", true);
$def[1] .= rrd::gprint("buffers", array("LAST", "AVERAGE", "MAX"), "%6.2lf%s");
$def[1] .= rrd::area("memfree", "#00FF00", "Free        ", true);

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see http://www.gnu.org/licenses/.
 *
 *
 * Plots number of cloudstack instances by state as reported by the
 * check_cloud_instances.php plugin.
 *
 * This file is part of the nagios-cloudstack bundle that can be found
 * at https://github.com/jasonhancock/nagios-cloudstack
 */
$alpha = '';
$colors = array('Running' => '#00FF00' . $alpha, 'Starting' => '#0000FF' . $alpha, 'Stopping' => '#FF0000' . $alpha, 'Destroyed' => '#CCCCCC' . $alpha);
$vlabel = '# of VMs';
$opt[1] = sprintf('-T 55 -l 0 --vertical-label "%s" --title "%s / Number of VMs"', $vlabel, $hostname);
$def[1] = '';
$ds_name[1] = 'Cloud Instances';
$count = 0;
foreach ($this->DS as $i => $dso) {
    $def[1] .= rrd::def("var{$i}", $dso['RRDFILE'], $dso['DS'], 'AVERAGE');
    $name = rrd::cut($dso['NAME'], 9);
    $color = isset($colors[$dso['NAME']]) ? $colors[$dso['NAME']] : '#FFFF00';
    $stack = $i == 0 ? '' : 'STACK';
    $def[1] .= rrd::area("var{$i}", $color, $name, $i == 0 ? '' : $stack);
    $def[1] .= rrd::gprint("var{$i}", array('LAST', 'MAX', 'AVERAGE'), "%3.0lf");
}
$def[1] .= 'COMMENT:"' . $TEMPLATE[$i] . '\\r" ';

<?php

#
# Copyright (c) 2011 Anders Håål, based on check_load
# Plugin: check_bischeck
#
$opt[1] = "--title \"{$hostname} / {$servicedesc}\" ";
#
#
#
$def[1] = rrd::def("var1", $RRDFILE[1], $DS[1], "AVERAGE");
$def[1] .= rrd::def("var2", $RRDFILE[1], $DS[2], "AVERAGE");
$def[1] .= rrd::area("var1", "#EACC00", "Measured  ");
$def[1] .= rrd::gprint("var1", array("LAST", "AVERAGE", "MAX"), "%6.2lf");
$def[1] .= rrd::area("var2", "#EA8F00", "Threshold ");
$def[1] .= rrd::gprint("var2", array("LAST", "AVERAGE", "MAX"), "%6.2lf");
if ($WARN[1] != "") {
    $def[1] .= rrd::hrule($WARN[1], "#FFFF00", "Warning  " . $WARN[1] . $UNIT[1] . "\\n");
}
if ($CRIT[1] != "") {
    $def[1] .= rrd::hrule($CRIT[1], "#FF0000", "Warning  " . $CRIT[1] . $UNIT[1] . "\\n");
}

  Copyright (C) 2012  nmaupu_at_gmail_dot_com
 
  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.
 
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
 
  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
$opt[1] = "--slope-mode --vertical-label Load -l0 --title \"CPU Load for {$hostname} / {$servicedesc}\" ";
$DS_1 = $this->DS[0];
$DS_5 = $this->DS[1];
$DS_15 = $this->DS[2];
$C15 = '#FF0000';
$C5 = '#0000FF';
$C1 = '#EACC00';
$def[1] = rrd::def("var1", $DS_1['RRDFILE'], $DS_1['DS']);
$def[1] .= rrd::def("var2", $DS_5['RRDFILE'], $DS_5['DS']);
$def[1] .= rrd::def("var3", $DS_15['RRDFILE'], $DS_15['DS']);
$def[1] .= rrd::area("var1", $C1, "Load 1");
$def[1] .= rrd::gprint("var1", array("LAST", "AVERAGE", "MAX"), "%6.2lf");
$def[1] .= rrd::line1("var2", $C5, "Load 5");
$def[1] .= rrd::gprint("var2", array("LAST", "AVERAGE", "MAX"), "%6.2lf");
$def[1] .= rrd::line1("var3", $C15, "Load 15");
$def[1] .= rrd::gprint("var3", array("LAST", "AVERAGE", "MAX"), "%6.2lf");