PHP rrd_name函数代码示例

<?php

$rrd_filename = rrd_name($device['hostname'], 'cipsec_flow');
$ds_in = 'InPkts';
$ds_out = 'OutPkts';
$colour_area_in = 'AA66AA';
$colour_line_in = '330033';
$colour_area_out = 'FFDD88';
$colour_line_out = 'FF6600';
$colour_area_in_max = 'CC88CC';
$colour_area_out_max = 'FFEFAA';
$graph_max = 1;
$unit_text = 'Pkts   ';
require 'includes/graphs/generic_duplex.inc.php';

<?php

if ($_GET['id'] && is_numeric($_GET['id'])) {
    $atm_vp_id = $_GET['id'];
}
$vp = dbFetchRow('SELECT * FROM `juniAtmVp` as J, `ports` AS I, `devices` AS D WHERE J.juniAtmVp_id = ? AND I.port_id = J.port_id AND I.device_id = D.device_id', array($atm_vp_id));
if ($auth || port_permitted($vp['port_id'])) {
    $port = $vp;
    $device = device_by_id_cache($port['device_id']);
    $title = generate_device_link($device);
    $title .= ' :: Port  ' . generate_port_link($port);
    $title .= ' :: VP ' . $vp['vp_id'];
    $auth = true;
    $rrd_filename = rrd_name($vp['hostname'], array('vp', $vp['ifIndex'], $vp['vp_id']));
}

<?php

$scale_min = '0';
$rrd_filename = rrd_name($device['hostname'], array('bgp', $data['bgpPeerIdentifier']));
$ds_in = 'bgpPeerInUpdates';
$ds_out = 'bgpPeerOutUpdates';
$colour_area_in = 'AA66AA';
$colour_line_in = '330033';
$colour_area_out = 'FF6600';
$colour_line_out = 'FFDD88';
$colour_area_in_max = 'FFEE99';
$colour_area_out_max = 'FF7711';
$graph_max = 1;
$unit_text = 'Updates';
require 'includes/graphs/generic_duplex.inc.php';

function rrd_create_update($device, $name, $def, $val, $step = 300)
{
    global $config;
    $rrd = rrd_name($device['hostname'], $name);
    if (!is_file($rrd) && $def != null) {
        // add the --step and the rra definitions to the array
        $newdef = "--step {$step} " . implode(' ', $def) . $config['rrd_rra'];
        rrdtool_create($rrd, $newdef);
    }
    rrdtool_update($rrd, $val);
}

<?php

/*
 * LibreNMS
 *
 * 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.  Please see LICENSE.txt at the top level of
 * the source code distribution for details.
 */
require 'includes/graphs/common.inc.php';
$rrdfilename = rrd_name($device['hostname'], 'cambium-epmp-gpsSync');
if (file_exists($rrdfilename)) {
    $rrd_options .= " COMMENT:'1 - GPS Sync Up       2 - GPS Sync Down      3 - CMM Sync     \\n'";
    $rrd_options .= ' DEF:gpsSync=' . $rrdfilename . ':gpsSync:AVERAGE ';
    $rrd_options .= " -l 1 ";
    $rrd_options .= " -u 3 ";
    $rrd_options .= " LINE2:gpsSync#666699:'GPS Sync Status  ' ";
    $rrd_options .= ' GPRINT:gpsSync:LAST:%0.2lf%s ';
}

<?php

require 'includes/graphs/common.inc.php';
$mysql_rrd = rrd_name($device['hostname'], array('app', 'mysql', $app['app_id']));
if (rrdtool_check_rrd_exists($mysql_rrd)) {
    $rrd_filename = $mysql_rrd;
}
$multiplier = 8;
$ds_in = 'BRd';
$ds_out = 'BSt';
require 'includes/graphs/generic_data.inc.php';

<?php

$i = 0;
foreach ($procs as $proc) {
    $rrd_filename = rrd_name($device['hostname'], array('processor', $proc['processor_type'], $proc['processor_index']));
    if (rrdtool_check_rrd_exists($rrd_filename)) {
        $descr = short_hrDeviceDescr($proc['processor_descr']);
        $rrd_list[$i]['filename'] = $rrd_filename;
        $rrd_list[$i]['descr'] = $descr;
        $rrd_list[$i]['ds'] = 'usage';
        $i++;
    }
}
$unit_text = 'Load %';
$units = '%';
$total_units = '%';
$colours = 'oranges';
$scale_min = '0';
$scale_max = '100';
$divider = $i;
$text_orig = 1;
$nototal = 1;
require 'includes/graphs/generic_multi_simplex_seperated.inc.php';

<?php

require 'includes/graphs/common.inc.php';
$rrdfilename = rrd_name($device['hostname'], 'saf-modem-radio');
if (rrdtool_check_rrd_exists($rrdfilename)) {
    $rrd_options .= ' COMMENT:"  Now         Min          Max\\r" ';
    $rrd_options .= ' DEF:radioRxLevel=' . $rrdfilename . ':radioRxLevel:AVERAGE ';
    $rrd_options .= ' LINE1:radioRxLevel#CC0000:"RX Level\\l" ';
    $rrd_options .= ' COMMENT:\\u ';
    $rrd_options .= ' GPRINT:radioRxLevel:LAST:"%3.2lf dBm" ';
    $rrd_options .= ' GPRINT:radioRxLevel:MIN:"%3.2lf dBm" ';
    $rrd_options .= ' GPRINT:radioRxLevel:MAX:"%3.2lf dBm\\r" ';
}

<?php

$rrd_filename = rrd_name($device['hostname'], array('arubaap', $ap['name'] . $ap['radio_number']));
$rrd_list[0]['filename'] = $rrd_filename;
$rrd_list[0]['descr'] = 'radioutil';
$rrd_list[0]['ds'] = 'radioutil';
$unit_text = 'Percent';
$units = '';
$total_units = '';
$colours = 'mixed';
$scale_min = '0';
$nototal = 1;
if ($rrd_list) {
    include 'includes/graphs/generic_multi_line.inc.php';
}

<?php

require 'includes/graphs/common.inc.php';
$pallette = array(1 => 'FF0000', 2 => '0000FF', 3 => '00FF00', 4 => 'FF00FF', 5 => '000000', 6 => 'FFFF00', 7 => 'C0C0C0', 8 => '800000', 9 => '808000', 10 => '008000', 11 => '00FFFF', 12 => '008080', 13 => '000080', 14 => '800080', 15 => 'FF69B4', 16 => '006400');
$rrd_options .= ' -l 0 -E ';
$rrd_options .= " COMMENT:'Average Data Rate       Cur    Min    Max\\n'";
$radioId = 1;
foreach (glob(rrd_name($device['hostname'], 'xirrus_stats-', '*.rrd')) as $rrd) {
    // get radio name
    preg_match("/xirrus_stats-iap([0-9]{1,2}).rrd/", $rrd, $out);
    list(, $radioId) = $out;
    // build graph
    $color = $pallette[$radioId];
    $descr = "iap{$radioId}             ";
    $rrd_options .= " DEF:rate{$radioId}={$rrd}:dataRate:AVERAGE";
    $rrd_options .= " LINE2:rate{$radioId}#" . $color . ":'" . $descr . "'";
    $rrd_options .= " GPRINT:rate{$radioId}:LAST:'%5.0lf'";
    $rrd_options .= " GPRINT:rate{$radioId}:MIN:'%5.0lf'";
    $rrd_options .= " GPRINT:rate{$radioId}:MAX:'%5.0lf'\\l";
    $radioId++;
}
//end foreach

<?php

require 'includes/graphs/common.inc.php';
$scale_min = 0;
$ds = 'frequency';
$colour_area = 'F6F6F6';
$colour_line = 'B3D0DB';
$colour_area_max = 'FFEE99';
$graph_max = 100;
$unit_text = 'Frequency';
$ntpclient_rrd = rrd_name($device['hostname'], array('app', 'ntpclient', $app['app_id']));
if (rrdtool_check_rrd_exists($ntpclient_rrd)) {
    $rrd_filename = $ntpclient_rrd;
}
require 'includes/graphs/generic_simplex.inc.php';

<?php

/*
 * LibreNMS
 *
 * 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.  Please see LICENSE.txt at the top level of
 * the source code distribution for details.
 */
require 'includes/graphs/common.inc.php';
$rrdfilename = rrd_name($device['hostname'], 'canopy-generic-rssi');
if (file_exists($rrdfilename)) {
    $rrd_options .= " COMMENT:'dBm                Now       Ave      Max     \\n'";
    $rrd_options .= ' DEF:rssi=' . $rrdfilename . ':rssi:AVERAGE ';
    $rrd_options .= " AREA:rssi#FF0000:'RSSI       ' ";
    $rrd_options .= ' GPRINT:rssi:LAST:%0.2lf%s ';
    $rrd_options .= ' GPRINT:rssi:MIN:%0.2lf%s ';
    $rrd_options .= ' GPRINT:rssi:MAX:%0.2lf%s\\\\l ';
}

<?php

$nototal = 1;
$ds_in = 'msg_recv';
$ds_out = 'msg_sent';
$graph_titel .= '::messages';
$unit_text = 'Messages/sec';
$colour_line_in = '008800FF';
$colour_line_out = '000088FF';
$colour_area_in = 'CEFFCE66';
$colour_area_out = 'CECEFF66';
$colour_area_in_max = 'CC88CC';
$colour_area_out_max = 'FFEFAA';
$mailscanner_rrd = rrd_name($device['hostname'], array('app', 'mailscannerV2', $app['app_id']));
if (rrdtool_check_rrd_exists($mailscanner_rrd)) {
    $rrd_filename = $mailscanner_rrd;
}
require 'includes/graphs/generic_duplex.inc.php';

    } 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);
    }
    $descr = rrdtool_escape(short_hrDeviceDescr($mempool['mempool_descr']), 22);
    $rrd_filename = rrd_name($device['hostname'], array('mempool', $mempool['mempool_type'], $mempool['mempool_index']));
    if (rrdtool_check_rrd_exists($rrd_filename)) {
        $rrd_options .= " DEF:mempoolfree{$i}={$rrd_filename}:free:AVERAGE ";
        $rrd_options .= " DEF:mempoolused{$i}={$rrd_filename}:used:AVERAGE ";
        $rrd_options .= " CDEF:mempooltotal{$i}=mempoolused{$i},mempoolused{$i},mempoolfree{$i},+,/,100,* ";
        $rrd_options .= " AREA:mempooltotal{$i}#" . $colour . '10';
        $rrd_optionsb .= " LINE1:mempooltotal{$i}#" . $colour . ":'" . $descr . "' ";
        $rrd_optionsb .= " GPRINT:mempooltotal{$i}:MIN:%3.0lf%%";
        $rrd_optionsb .= " GPRINT:mempooltotal{$i}:LAST:%3.0lf%%";
        $rrd_optionsb .= " GPRINT:mempooltotal{$i}:MAX:%3.0lf%%\\l ";
        $iter++;
        $i++;
    }
}
//end foreach
$rrd_options .= $rrd_optionsb;

/**
 * Constructs the path to an RRD for the Ceph application
 * @param string $gtype The type of rrd we're looking for
 * @return string
**/
function ceph_rrd($gtype)
{
    global $device;
    global $vars;
    if ($gtype == "osd") {
        $var = $vars['osd'];
    } else {
        $var = $vars['pool'];
    }
    return rrd_name($device['hostname'], array('app', 'ceph', $vars['id'], $gtype, $var));
}