PHP rrdtool_create函数代码示例

                $uptime = $snmpEngineTime;
                $uptime_msg = "Using SNMP Agent snmpEngineTime";
            }
        }
    }
}
print_debug("{$uptime_msg} ({$uptime} seconds)");
if (is_numeric($uptime)) {
    // Notify only if current uptime less than one month (eg if changed from sysUpTime to snmpEngineTime)
    if ($uptime < $device['uptime'] && $uptime < 2628000) {
        notify($device, "Device rebooted: " . $device['hostname'], "Device Rebooted : " . $device['hostname'] . " " . formatUptime($uptime) . " ago.");
        log_event('Device rebooted after ' . formatUptime($device['uptime']), $device, 'reboot', $device['uptime']);
    }
    $uptime_rrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/uptime.rrd";
    if (!is_file($uptime_rrd)) {
        rrdtool_create($uptime_rrd, "DS:uptime:GAUGE:600:0:U ");
    }
    rrdtool_update($uptime_rrd, "N:" . $uptime);
    $graphs['uptime'] = TRUE;
    print_message("Uptime: " . formatUptime($uptime));
    $update_array['uptime'] = $uptime;
    $cache['devices']['uptime'][$device['device_id']]['uptime'] = $uptime;
    $cache['devices']['uptime'][$device['device_id']]['polled'] = $polled;
}
$poll_device['sysLocation'] = str_replace("\"", "", $poll_device['sysLocation']);
// Rewrite sysLocation if there is a mapping array (database too?)
if (!empty($poll_device['sysLocation'])) {
    $poll_device['sysLocation'] = rewrite_location($poll_device['sysLocation']);
}
$poll_device['sysContact'] = str_replace("\"", "", $poll_device['sysContact']);
if ($poll_device['sysLocation'] == "not set") {

foreach (dbFetchRows("SELECT * FROM mempools WHERE device_id = ?", array($device['device_id'])) as $mempool) {
    echo "Mempool " . $mempool['mempool_descr'] . ": ";
    $mempool_rrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("mempool-" . $mempool['mempool_type'] . "-" . $mempool['mempool_index'] . ".rrd");
    $file = $config['install_dir'] . "/includes/polling/mempools/" . $mempool['mempool_type'] . ".inc.php";
    if (is_file($file)) {
        include $file;
    } else {
        // Do we need a generic mempool poller?
    }
    if ($mempool['total']) {
        $percent = round($mempool['used'] / $mempool['total'] * 100, 2);
    } else {
        $percent = 0;
    }
    echo $percent . "% ";
    if (!is_file($mempool_rrd)) {
        rrdtool_create($mempool_rrd, "--step 300 DS:used:GAUGE:600:0:U DS:free:GAUGE:600:0:U " . $config['rrd_rra']);
    }
    rrdtool_update($mempool_rrd, "N:" . $mempool['used'] . ":" . $mempool['free']);
    $mempool['state'] = array('mempool_used' => $mempool['used'], 'mempool_perc' => $percent, 'mempool_free' => $mempool['free'], 'mempool_total' => $mempool['total'], 'mempool_largestfree' => $mempool['largestfree'], 'mempool_lowestfree' => $mempool['lowestfree']);
    if ($config['memcached']['enable']) {
        if ($debug) {
            print_r($mempool['state']);
        }
        $memcache->set('mempool-' . $mempool['mempool_id'] . '-value', $mempool['state']);
    } else {
        dbUpdate($mempool['state'], 'mempools', '`mempool_id` = ?', array($mempool['mempool_id']));
    }
    echo "\n";
}
unset($mempool_cache);

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);
}

                // FIXME THESE FIELDS DO NOT EXIST IN THE DATABASE!
                $update = 'UPDATE bgpPeers_cbgp SET';
                $peer['c_update']['AcceptedPrefixes'] = $cbgpPeerAcceptedPrefixes;
                $peer['c_update']['DeniedPrefixes'] = $cbgpPeerDeniedPrefixes;
                $peer['c_update']['PrefixAdminLimit'] = $cbgpPeerAdminLimit;
                $peer['c_update']['PrefixThreshold'] = $cbgpPeerPrefixThreshold;
                $peer['c_update']['PrefixClearThreshold'] = $cbgpPeerPrefixClearThreshold;
                $peer['c_update']['AdvertisedPrefixes'] = $cbgpPeerAdvertisedPrefixes;
                $peer['c_update']['SuppressedPrefixes'] = $cbgpPeerSuppressedPrefixes;
                $peer['c_update']['WithdrawnPrefixes'] = $cbgpPeerWithdrawnPrefixes;
                dbUpdate($peer['c_update'], 'bgpPeers_cbgp', '`device_id` = ? AND bgpPeerIdentifier = ? AND afi = ? AND safi = ?', array($device['device_id'], $peer['bgpPeerIdentifier'], $afi, $safi));
                $cbgp_rrd = $config['rrd_dir'] . '/' . $device['hostname'] . '/' . safename('cbgp-' . $peer['bgpPeerIdentifier'] . ".{$afi}.{$safi}.rrd");
                if (!is_file($cbgp_rrd)) {
                    $rrd_create = 'DS:AcceptedPrefixes:GAUGE:600:U:100000000000 
                        DS:DeniedPrefixes:GAUGE:600:U:100000000000 
                        DS:AdvertisedPrefixes:GAUGE:600:U:100000000000 
                        DS:SuppressedPrefixes:GAUGE:600:U:100000000000 
                        DS:WithdrawnPrefixes:GAUGE:600:U:100000000000 ' . $config['rrd_rra'];
                    rrdtool_create($cbgp_rrd, $rrd_create);
                }
                $fields = array('AcceptedPrefixes' => $cbgpPeerAcceptedPrefixes, 'DeniedPrefixes' => $cbgpPeerDeniedPrefixes, 'AdvertisedPrefixes' => $cbgpPeerAdvertisedPrefixes, 'SuppressedPrefixes' => $cbgpPeerSuppressedPrefixes, 'WithdrawnPrefixes' => $cbgpPeerWithdrawnPrefixes);
                rrdtool_update("{$cbgp_rrd}", $fields);
            }
            //end foreach
        }
        //end if
        echo "\n";
    }
    //end foreach
}
//end if

        $uptime = $secs;
    }
}
// Use snmpEngineTime (68 year rollover) to cross-reference for false positives in device rebooting due to sysUpTime rollover issues
$snmpEngineTime = (int) snmp_get($device, "snmpEngineTime.0", "-OUqv", "SNMP-FRAMEWORK-MIB");
if (!is_numeric($snmpEngineTime)) {
    $snmpEngineTime = 0;
}
if (is_numeric($uptime)) {
    if ($uptime < $device['uptime'] && $uptime >= $snmpEngineTime) {
        notify($device, "Device rebooted: " . $device['hostname'], "Device Rebooted : " . $device['hostname'] . " " . formatUptime($uptime) . " ago.");
        log_event('Device rebooted after ' . formatUptime($device['uptime']), $device, 'reboot', $device['uptime']);
    }
    $uptime_rrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/uptime.rrd";
    if (!is_file($uptime_rrd)) {
        rrdtool_create($uptime_rrd, "DS:uptime:GAUGE:600:0:U " . $config['rrd_rra']);
    }
    rrdtool_update($uptime_rrd, "N:" . $uptime);
    $graphs['uptime'] = TRUE;
    echo "Uptime: " . formatUptime($uptime) . "\n";
    $update_array['uptime'] = $uptime;
}
$poll_device['sysLocation'] = str_replace("\"", "", $poll_device['sysLocation']);
// Remove leading & trailing backslashes added by VyOS/Vyatta/EdgeOS
$poll_device['sysLocation'] = trim($poll_device['sysLocation'], "\\");
// Rewrite sysLocation if there is a mapping array (database too?)
if (!empty($poll_device['sysLocation']) && is_array($config['location_map'])) {
    $poll_device['sysLocation'] = rewrite_location($poll_device['sysLocation']);
}
$poll_device['sysContact'] = str_replace("\"", "", $poll_device['sysContact']);
// Remove leading & trailing backslashes added by VyOS/Vyatta/EdgeOS

}
echo ' powerdns';
list($corrupt, $def_cacheInserts, $def_cacheLookup, $latency, $pc_hit, $pc_miss, $pc_size, $qsize, $qc_hit, $qc_miss, $rec_answers, $rec_questions, $servfail, $tcp_answers, $tcp_queries, $timedout, $udp_answers, $udp_queries, $udp4_answers, $udp4_queries, $udp6_answers, $udp6_queries) = explode("\n", $powerdns);
if (!is_file($rrd_filename)) {
    rrdtool_create($rrd_filename, '--step 300 
        DS:corruptPackets:DERIVE:600:0:125000000000 
        DS:def_cacheInserts:DERIVE:600:0:125000000000 
        DS:def_cacheLookup:DERIVE:600:0:125000000000 
        DS:latency:DERIVE:600:0:125000000000 
        DS:pc_hit:DERIVE:600:0:125000000000 
        DS:pc_miss:DERIVE:600:0:125000000000 
        DS:pc_size:DERIVE:600:0:125000000000 
        DS:qsize:DERIVE:600:0:125000000000 
        DS:qc_hit:DERIVE:600:0:125000000000 
        DS:qc_miss:DERIVE:600:0:125000000000 
        DS:rec_answers:DERIVE:600:0:125000000000 
        DS:rec_questions:DERIVE:600:0:125000000000 
        DS:servfailPackets:DERIVE:600:0:125000000000 
        DS:q_tcpAnswers:DERIVE:600:0:125000000000 
        DS:q_tcpQueries:DERIVE:600:0:125000000000 
        DS:q_timedout:DERIVE:600:0:125000000000 
        DS:q_udpAnswers:DERIVE:600:0:125000000000 
        DS:q_udpQueries:DERIVE:600:0:125000000000 
        DS:q_udp4Answers:DERIVE:600:0:125000000000 
        DS:q_udp4Queries:DERIVE:600:0:125000000000 
        DS:q_udp6Answers:DERIVE:600:0:125000000000 
        DS:q_udp6Queries:DERIVE:600:0:125000000000 ' . $config['rrd_rra']);
}
//end if
$fields = array('corruptPackets' => $corrupt, 'def_cacheInserts' => $def_cacheInserts, 'def_cacheLookup' => $def_cacheLookup, 'latency' => $latency, 'pc_hit' => $pc_hit, 'pc_miss' => $pc_miss, 'pc_size' => $pc_size, 'qsize' => $qsize, 'qc_hit' => $qc_hit, 'qc_miss' => $qc_miss, 'rec_answers' => $rec_answers, 'rec_questions' => $rec_questions, 'servfailPackets' => $servfail, 'q_tcpAnswers' => $tcp_answers, 'q_tcpQueries' => $tcp_queries, 'q_timedout' => $timedout, 'q_udpAnswers' => $udp_answers, 'q_udpQueries' => $udp_queries, 'q_udp4Answers' => $udp4_answers, 'q_udp4Queries' => $udp4_queries, 'q_udp6Answers' => $udp6_answers, 'q_udp6Queries' => $udp6_queries);
rrdtool_update($rrd_filename, $fields);

<?php

if (!empty($agent_data['app']['nginx'])) {
    $nginx = $agent_data['app']['nginx'];
} else {
    // Polls nginx statistics from script via SNMP
    $nginx = snmp_get($device, 'nsExtendOutputFull.5.110.103.105.110.120', '-Ovq', 'NET-SNMP-EXTEND-MIB');
}
$nginx_rrd = $config['rrd_dir'] . '/' . $device['hostname'] . '/app-nginx-' . $app['app_id'] . '.rrd';
echo ' nginx';
list($active, $reading, $writing, $waiting, $req) = explode("\n", $nginx);
if (!is_file($nginx_rrd)) {
    rrdtool_create($nginx_rrd, '--step 300 
        DS:Requests:DERIVE:600:0:125000000000 
        DS:Active:GAUGE:600:0:125000000000 
        DS:Reading:GAUGE:600:0:125000000000 
        DS:Writing:GAUGE:600:0:125000000000 
        DS:Waiting:GAUGE:600:0:125000000000 ' . $config['rrd_rra']);
}
d_echo("active: {$active} reading: {$reading} writing: {$writing} waiting: {$waiting} Requests: {$req}");
$fields = array('Requests' => $req, 'Active' => $active, 'Reading' => $reading, 'Writing' => $writing, 'Waiting' => $waiting);
rrdtool_update($nginx_rrd, $fields);
$tags = array('name' => 'nginx', 'app_id' => $app['app_id']);
influx_update($device, 'app', $tags, $fields);
// Unset the variables we set here
unset($nginx);
unset($nginx_rrd);
unset($active);
unset($reading);
unset($writing);
unset($req);

}
if (empty($hardware)) {
    $hardware = snmp_get($device, 'sysObjectID.0', '-Osqv', 'SNMPv2-MIB:CISCO-PRODUCTS-MIB');
}
$oids_AP_Name = array('bsnAPName');
$oids_AP_Users = array('bsnApIfNoOfUsers');
foreach ($oids_AP_Name as $oid) {
    $stats = snmpwalk_cache_oid($device, $oid, $stats, 'AIRESPACE-WIRELESS-MIB', null, '-OQUsxb');
}
foreach ($oids_AP_Users as $oid) {
    $APstats = snmpwalk_cache_oid($device, $oid, $APstats, 'AIRESPACE-WIRELESS-MIB', null, '-OQUsxb');
}
$numAccessPoints = count($stats);
$numClients = 0;
foreach ($APstats as $key => $value) {
    $numClients += $value['bsnApIfNoOfUsers'];
}
$rrdfile = $host_rrd . '/ciscowlc' . safename('.rrd');
if (!is_file($rrdfile)) {
    rrdtool_create($rrdfile, ' --step 300 DS:NUMAPS:GAUGE:600:0:12500000000 DS:NUMCLIENTS:GAUGE:600:0:12500000000 ' . $config['rrd_rra']);
}
$fields = array('NUMAPS' => $numAccessPoints, 'NUMCLIENTS' => $numClients);
$ret = rrdtool_update($rrdfile, $fields);
// also save the info about how many clients in the same place as the wireless module
$wificlientsrrd = $config['rrd_dir'] . '/' . $device['hostname'] . '/' . safename('wificlients-radio1.rrd');
if (!is_file($wificlientsrrd)) {
    rrdtool_create($wificlientsrrd, '--step 300 DS:wificlients:GAUGE:600:-273:10000 ' . $config['rrd_rra']);
}
$fields = array('wificlients' => $numClients);
rrdtool_update($wificlientsrrd, $fields);
$graphs['wifi_clients'] = true;

if (!empty($agent_data['app']['nfs'])) {
    $rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/app-nfs-" . $app['app_id'] . ".rrd";
    /* Based DIRECTLY on nfsstats.c labels */
    $nfsLabel = array();
    $nfsLabel['proc2'] = array("null", "getattr", "setattr", "root", "lookup", "readlink", "read", "wrcache", "write", "create", "remove", "rename", "link", "symlink", "mkdir", "rmdir", "readdir", "fsstat");
    $nfsLabel['proc3'] = array("null", "getattr", "setattr", "lookup", "access", "readlink", "read", "write", "create", "mkdir", "symlink", "mknod", "remove", "rmdir", "rename", "link", "readdir", "readdirplus", "fsstat", "fsinfo", "pathconf", "commit");
    $nfsLabel['proc4'] = array("null", "read", "write", "commit", "open", "open_conf", "open_noat", "open_dgrd", "close", "setattr", "fsinfo", "renew", "setclntid", "confirm", "lock", "lockt", "locku", "access", "getattr", "lookup", "lookup_root", "remove", "rename", "link", "symlink", "create", "pathconf", "statfs", "readlink", "readdir", "server_caps", "delegreturn", "getacl", "setacl", "fs_locations", "rel_lkowner", "secinfo", "exchange_id", "create_ses", "destroy_ses", "sequence", "get_lease_t", "reclaim_comp", "layoutget", "getdevinfo", "layoutcommit", "layoutreturn", "getdevlist");
    if (!is_file($rrd_filename)) {
        $definition = "--step 300 ";
        foreach ($nfsLabel as $key => $values) {
            foreach ($values as $name) {
                $definition .= " DS:" . ($key . $name) . ":DERIVE:600:0:12500000 ";
            }
        }
        rrdtool_create($rrd_filename, $definition . " " . $config['rrd_rra']);
    }
    $datas = array();
    foreach ($nfsLabel as $key => $values) {
        foreach ($values as $name) {
            $datas[$key . $name] = "U";
        }
    }
    $lines = explode("\n", $agent_data['app']['nfs']);
    foreach ($lines as $line) {
        $tokens = explode(" ", $line);
        if (isset($tokens[0]) && isset($nfsLabel[strtolower($tokens[0])])) {
            $base = strtolower($tokens[0]);
            array_shift($tokens);
            array_shift($tokens);
            foreach ($tokens as $k => $v) {

<?php

/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package    observium
 * @subpackage poller
 * @copyright  (C) 2006-2014 Adam Armstrong
 *
 */
// Polls MailScanner statistics from script via SNMP
// FIXME do we still support this in some way?
$rrd_filename = "app-mailscannerV2-" . $app['app_id'] . ".rrd";
$options = "-O qv";
$oid = "nsExtendOutputFull.11.109.97.105.108.115.99.97.110.110.101.114";
$mailscanner = snmp_get($device, $oid, $options);
echo " mailscanner";
list($msg_recv, $msg_rejected, $msg_relay, $msg_sent, $msg_waiting, $spam, $virus) = explode("\n", $mailscanner);
rrdtool_create($device, $rrd_filename, " \\\n        DS:msg_recv:COUNTER:600:0:125000000000 \\\n        DS:msg_rejected:COUNTER:600:0:125000000000 \\\n        DS:msg_relay:COUNTER:600:0:125000000000 \\\n        DS:msg_sent:COUNTER:600:0:125000000000 \\\n        DS:msg_waiting:COUNTER:600:0:125000000000 \\\n        DS:spam:COUNTER:600:0:125000000000 \\\n        DS:virus:COUNTER:600:0:125000000000 ");
rrdtool_update($device, $rrd_filename, "N:{$msg_recv}:{$msg_rejected}:{$msg_relay}:{$msg_sent}:{$msg_waiting}:{$spam}:{$virus}");
// EOF

$version = preg_replace("/(.+),(.+),(.+)/", "\\1||\\2||\\3", $fnSysVersion);
list($version, $features) = explode("||", $version);
if (isset($rewrite_fortinet_hardware[$poll_device['sysObjectID']])) {
    $hardware = $rewrite_fortinet_hardware[$poll_device['sysObjectID']];
}
#$cmd  = $config['snmpget'] . " -M ".$config['mibdir']. " -m FORTINET-MIB-280 -O qv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'];
#$cmd .= " fnSysCpuUsage.0 fnSysMemUsage.0 fnSysSesCount.0 fnSysMemCapacity.0";
#$data = shell_exec($cmd);
#list ($cpu, $mem, $ses, $memsize) = explode("\n", $data);
$sessrrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/fortigate_sessions.rrd";
$sessions = snmp_get($device, "FORTINET-FORTIGATE-MIB::fgSysSesCount.0", "-Ovq");
if (is_numeric($sessions)) {
    if (!is_file($sessrrd)) {
        rrdtool_create($sessrrd, " --step 300 DS:sessions:GAUGE:600:0:3000000 " . $config['rrd_rra']);
    }
    print "Sessions: {$sessions}\n";
    rrdtool_update($sessrrd, "N:" . $sessions);
    $graphs['fortigate_sessions'] = TRUE;
}
$cpurrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/fortigate_cpu.rrd";
$cpu_usage = snmp_get($device, "FORTINET-FORTIGATE-MIB::fgSysCpuUsage.0", "-Ovq");
if (is_numeric($cpu_usage)) {
    if (!is_file($cpurrd)) {
        rrdtool_create($cpurrd, " --step 300 DS:LOAD:GAUGE:600:-1:100 " . $config['rrd_rra']);
    }
    echo "CPU: {$cpu_usage}%\n";
    rrdtool_update($cpurrd, " N:{$cpu_usage}");
    $graphs['fortigate_cpu'] = TRUE;
}
#$mem=snmp_get($device, "FORTINET-FORTIGATE-MIB::fgSysMemUsage.0", "-Ovq");
#$memsize=snmp_get($device, "FORTINET-FORTIGATE-MIB::fgSysMemCapacity", "-Ovq");

$servers = explode("\n", $shoutcast);
foreach ($servers as $item => $server) {
    $server = trim($server);
    if (!empty($server)) {
        $data = explode(';', $server);
        list($host, $port) = split(':', $data['0'], 2);
        $bitrate = $data['1'];
        $traf_in = $data['2'];
        $traf_out = $data['3'];
        $current = $data['4'];
        $status = $data['5'];
        $peak = $data['6'];
        $max = $data['7'];
        $unique = $data['8'];
        $rrdfile = $config['rrd_dir'] . '/' . $device['hostname'] . '/app-shoutcast-' . $app['app_id'] . '-' . $host . '_' . $port . '.rrd';
        if (!is_file($rrdfile)) {
            rrdtool_create($rrdfile, '--step 300 \\
                DS:bitrate:GAUGE:600:0:125000000000 \\
                DS:traf_in:GAUGE:600:0:125000000000 \\
                DS:traf_out:GAUGE:600:0:125000000000 \\
                DS:current:GAUGE:600:0:125000000000 \\
                DS:status:GAUGE:600:0:125000000000 \\
                DS:peak:GAUGE:600:0:125000000000 \\
                DS:max:GAUGE:600:0:125000000000 \\
                DS:unique:GAUGE:600:0:125000000000 ' . $config['rrd_rra']);
        }
        rrdtool_update($rrdfile, "N:{$bitrate}:{$traf_in}:{$traf_out}:{$current}:{$status}:{$peak}:{$max}:{$unique}");
    }
    //end if
}
//end foreach

function poll_mib_def($device, $mib_name_table, $mib_subdir, $mib_oids, $mib_graphs, &$graphs)
{
    global $config;
    echo "This is poll_mib_def Processing\n";
    $mib = null;
    if (stristr($mib_name_table, 'UBNT')) {
        list($mib, ) = explode(':', $mib_name_table, 2);
        // $mib_dirs = mib_dirs($mib_subdir);
        $rrd_file = strtolower(safename($mib)) . '.rrd';
        $influx_name = strtolower(safename($mib));
    } else {
        list($mib, $file) = explode(':', $mib_name_table, 2);
        $rrd_file = strtolower(safename($file)) . '.rrd';
        $influx_name = strtolower(safename($file));
    }
    $rrdcreate = '--step 300 ';
    $oidglist = array();
    $oidnamelist = array();
    foreach ($mib_oids as $oid => $param) {
        $oidindex = $param[0];
        $oiddsname = $param[1];
        $oiddsdesc = $param[2];
        $oiddstype = $param[3];
        $oiddsopts = $param[4];
        if (strlen($oiddsname) > 19) {
            $oiddsname = truncate($oiddsname, 19, '');
        }
        if (empty($oiddsopts)) {
            $oiddsopts = '600:U:100000000000';
        }
        $rrdcreate .= ' DS:' . $oiddsname . ':' . $oiddstype . ':' . $oiddsopts;
        if ($oidindex != '') {
            $fulloid = $oid . '.' . $oidindex;
        } else {
            $fulloid = $oid;
        }
        // Add to oid GET list
        $oidglist[] = $fulloid;
        $oidnamelist[] = $oiddsname;
    }
    //end foreach
    // Implde for LibreNMS Version
    $oidilist = implode(' ', $oidglist);
    $snmpdata = snmp_get_multi($device, $oidilist, '-OQUs', $mib);
    if (isset($GLOBALS['exec_status']['exitcode']) && $GLOBALS['exec_status']['exitcode'] !== 0) {
        print_debug('  ERROR, bad snmp response');
        return false;
    }
    $oid_count = 0;
    $fields = array();
    foreach ($oidglist as $fulloid) {
        list($splitoid, $splitindex) = explode('.', $fulloid, 2);
        $val = $snmpdata[$splitindex][$splitoid];
        if (is_numeric($val)) {
            $fields[$oidnamelist[$oid_count]] = $val;
        } elseif (preg_match("/^\"(.*)\"\$/", $val, $number) && is_numeric($number[1])) {
            $fields[$oidnamelist[$oid_count]] = $number[1];
        } else {
            $fields[$oidnamelist[$oid_count]] = 'U';
        }
        $oid_count++;
    }
    $rrdfilename = $config['rrd_dir'] . '/' . $device['hostname'] . '/' . $rrd_file;
    if (!is_file($rrdfilename)) {
        rrdtool_create($rrdfilename, $rrdcreate . ' ' . $config['rrd_rra']);
    }
    rrdtool_update($rrdfilename, $fields);
    $tags = array();
    influx_update($device, $influx_name, $tags, $fields);
    foreach ($mib_graphs as $graphtoenable) {
        $graphs[$graphtoenable] = true;
    }
    return true;
}

 *
 * Copyright (c) 2015 Christophe Martinet Chrisgfx <martinet.christophe@gmail.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.  Please see LICENSE.txt at the top level of
 * the source code distribution for details.
*/
$version = trim(snmp_get($device, "productVersion.0", "-OQv", "PULSESECURE-PSG-MIB"), '"');
$hardware = "Juniper " . trim(snmp_get($device, "productName.0", "-OQv", "PULSESECURE-PSG-MIB"), '"');
$hostname = trim($poll_device['sysName'], '"');
$usersrrd = $config['rrd_dir'] . '/' . $device['hostname'] . '/pulse_users.rrd';
$users = snmp_get($device, 'PULSESECURE-PSG-MIB::iveConcurrentUsers.0', '-OQv');
if (is_numeric($users)) {
    if (!is_file($usersrrd)) {
        rrdtool_create($usersrrd, ' DS:users:GAUGE:600:0:U' . $config['rrd_rra']);
    }
    $fields = array('users' => $users);
    rrdtool_update($usersrrd, $fields);
    $graphs['pulse_users'] = true;
}
$sessrrd = $config['rrd_dir'] . '/' . $device['hostname'] . '/pulse_sessions.rrd';
$sessions = snmp_get($device, 'PULSESECURE-PSG-MIB::iveConcurrentUsers.0', '-OQv');
if (is_numeric($sessions)) {
    if (!is_file($sessrrd)) {
        rrdtool_create($sessrrd, ' DS:sessions:GAUGE:600:0:U ' . $config['rrd_rra']);
    }
    $fields = array('sessions' => $sessions);
    rrdtool_update($sessrrd, $fields);
    $graphs['pulse_sessions'] = true;
}

<?php

$storage_cache = array();
$query = "SELECT * FROM storage WHERE device_id = '" . $device['device_id'] . "'";
$storage_data = mysql_query($query);
while ($storage = mysql_fetch_array($storage_data)) {
    echo $storage['storage_descr'] . ": ";
    $storage_rrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("storage-" . $storage['storage_mib'] . "-" . safename($storage['storage_descr']) . ".rrd");
    if (!is_file($storage_rrd)) {
        rrdtool_create($storage_rrd, "--step 300 \\\n     DS:used:GAUGE:600:0:U \\\n     DS:free:GAUGE:600:0:U \\\n     RRA:AVERAGE:0.5:1:600 \\\n     RRA:AVERAGE:0.5:6:700 \\\n     RRA:AVERAGE:0.5:24:775 \\\n     RRA:AVERAGE:0.5:288:797 \\\n     RRA:MIN:0.5:1:600 \\\n     RRA:MIN:0.5:6:700 \\\n     RRA:MIN:0.5:24:775 \\\n     RRA:MIN:0.5:288:797 \\\n     RRA:MAX:0.5:1:600 \\\n     RRA:MAX:0.5:6:700 \\\n     RRA:MAX:0.5:24:775 \\\n     RRA:MAX:0.5:288:797");
    }
    $file = $config['install_dir'] . "/includes/polling/storage-" . $storage['storage_mib'] . ".inc.php";
    if (is_file($file)) {
        include $file;
    } else {
        ### FIXME GENERIC
    }
    if ($debug) {
        print_r($storage);
    }
    $percent = round($storage['used'] / $storage['size'] * 100);
    echo $percent . "% ";
    rrdtool_update($storage_rrd, "N:" . $storage['used'] . ":" . $storage['free']);
    $update_query = "UPDATE `storage` SET `storage_used` = '" . $storage['used'] . "'";
    $update_query .= ", `storage_free` = '" . $storage['free'] . "', `storage_size` = '" . $storage['size'] . "'";
    $update_query .= ", `storage_units` = '" . $storage['units'] . "', `storage_perc` = '" . $percent . "'";
    $update_query .= " WHERE `storage_id` = '" . $storage['storage_id'] . "'";
    if ($debug) {
        echo "{$update_query}\n";
    }
    mysql_query($update_query);