// Some Unixes return hrSystemUptime as an integer count of ten millisecond ticks instead of the
// as a Timetick type
if (strstr($hrSystemUptime, 'Wrong Type')) {
// HOST-RESOURCES-MIB::hrSystemUptime.0 = Wrong Type (should be Timeticks): 1632295600
list($type_msg, $ten_ms) = explode(":", $hrSystemUptime);
$uptime = $ten_ms / 100;
echo "Found Wrong type: interpreting as seconds instead of timeticks ({$uptime} seconds)\n";
$uptime_msg = "Using integer SNMP Agent hrSystemUptime";
} else {
// HOST-RESOURCES-MIB::hrSystemUptime.0 = Timeticks: (63050465) 7 days, 7:08:24.65
$uptime = timeticks_to_sec($hrSystemUptime);
$uptime_msg = "Using SNMP Agent hrSystemUptime";
}
} else {
// SNMPv2-MIB::sysUpTime.0 = Timeticks: (2542831) 7:03:48.31
$uptime = timeticks_to_sec($poll_device['sysUpTime']);
$uptime_msg = "Using SNMP Agent sysUpTime";
// Last check snmpEngineTime and fix if needed uptime (sysUpTime 68 year rollover issue)
// SNMP-FRAMEWORK-MIB::snmpEngineTime.0 = INTEGER: 72393514 seconds
$snmpEngineTime = snmp_get($device, "snmpEngineTime.0", "-OUqv", "SNMP-FRAMEWORK-MIB", mib_dirs());
if ($device['os'] == 'aos' && strlen($snmpEngineTime) > 8) {
// Some Alcatel have bug with snmpEngineTime
// http://jira.observium.org/browse/OBSERVIUM-763
$snmpEngineTime = 0;
} else {
if (is_numeric($snmpEngineTime) && $snmpEngineTime > 0 && $snmpEngineTime > $uptime) {
$polled = time();
$uptime = $snmpEngineTime;
$uptime_msg = "Using SNMP Agent snmpEngineTime";
}
}
// Additional data for ICMP jitter
$sla_poll = snmpwalk_cache_multi_oid($device, "rttMonLatestIcmpJitterOperEntry", $sla_poll, 'CISCO-RTTMON-ICMP-MIB');
break;
}
}
// Uptime offset for timestamps
$uptime = timeticks_to_sec($poll_device['sysUpTime']);
$uptime_offset = time() - intval($uptime) / 100;
/// WARNING. System timezone BOMB
foreach ($sla_poll as $sla_index => $entry) {
if (!isset($entry['rttMonLatestRttOperCompletionTime']) && !isset($entry['rttMonLatestRttOperSense'])) {
// Skip additional multiindex entries from table
continue;
}
// Convert timestamps to unixtime
$entry['UnixTime'] = intval(timeticks_to_sec($entry['rttMonLatestRttOperTime']) / 100 + $uptime_offset);
$sla_state = array('rtt_value' => $entry['rttMonLatestRttOperCompletionTime'], 'rtt_sense' => $entry['rttMonLatestRttOperSense'], 'rtt_unixtime' => $entry['UnixTime']);
// SLA event
$sla_state['rtt_event'] = $sla_states[$sla_state['rtt_sense']]['event'];
switch ($sla_db[$mib_lower][$sla_index]['rtt_type']) {
case 'jitter':
if (is_numeric($entry['rttMonLatestJitterOperNumOfRTT'])) {
$sla_state['rtt_minimum'] = $entry['rttMonLatestJitterOperRTTMin'];
$sla_state['rtt_maximum'] = $entry['rttMonLatestJitterOperRTTMax'];
$sla_state['rtt_success'] = $entry['rttMonLatestJitterOperNumOfRTT'];
$sla_state['rtt_loss'] = $entry['rttMonLatestJitterOperPacketLossSD'] + $entry['rttMonLatestJitterOperPacketLossDS'];
}
break;
case 'icmpjitter':
if (is_numeric($entry['rttMonLatestIcmpJitterNumRTT'])) {
$sla_state['rtt_minimum'] = $entry['rttMonLatestIcmpJitterRTTMin'];
$value = $entry['upsHighPrecBatteryCapacity'];
$limits = array('limit_low' => 15, 'limit_low_warn' => 30);
discover_sensor($valid['sensor'], 'capacity', $device, $oid, "upsHighPrecBatteryCapacity.{$index}", 'apc', $descr, $scale, $value, $limits);
} elseif ($entry['upsAdvBatteryCapacity'] && $entry['upsAdvBatteryCapacity'] != -1) {
$oid = ".1.3.6.1.4.1.318.1.1.1.2.2.1.{$index}";
$value = $entry['upsAdvBatteryCapacity'];
$limits = array('limit_low' => 15, 'limit_low_warn' => 30);
discover_sensor($valid['sensor'], 'capacity', $device, $oid, "upsAdvBatteryCapacity.{$index}", 'apc', $descr, 1, $value, $limits);
}
$descr = "Battery Runtime Remaining";
if ($entry['upsAdvBatteryRunTimeRemaining']) {
// Runtime stores data in minuntes
$oid = ".1.3.6.1.4.1.318.1.1.1.2.2.3.{$index}";
$value = timeticks_to_sec($entry['upsAdvBatteryRunTimeRemaining']);
$limit_low = snmp_get($device, "upsAdvConfigLowBatteryRunTime.{$index}", "-Ovq", "PowerNet-MIB");
$limit_low = timeticks_to_sec($limit_low);
$limits = array('limit_low' => is_numeric($limit_low) ? $limit_low * $scale_min : 2);
discover_sensor($valid['sensor'], 'runtime', $device, $oid, "upsAdvBatteryRunTimeRemaining.{$index}", 'apc', $descr, $scale_min, $value, $limits);
}
$descr = "Battery Replace";
if ($entry['upsAdvBatteryReplaceIndicator']) {
$oid = ".1.3.6.1.4.1.318.1.1.1.2.2.4.{$index}";
if ($entry['upsBasicBatteryLastReplaceDate']) {
$descr .= ' (last ' . reformat_us_date($entry['upsBasicBatteryLastReplaceDate']) . ')';
}
discover_status($device, $oid, "upsAdvBatteryReplaceIndicator.{$index}", 'powernet-upsbatteryreplace-state', $descr, $entry['upsAdvBatteryReplaceIndicator'], array('entPhysicalClass' => 'other'));
}
}
// State sensors
// PowerNet-MIB::upsAdvTestDiagnosticSchedule.0 = INTEGER: biweekly(2)
// PowerNet-MIB::upsAdvTestDiagnostics.0 = INTEGER: noTestDiagnostics(1)
function poll_sensor($device, $class, $unit, &$oid_cache)
{
global $config, $agent_sensors, $ipmi_sensors, $graphs, $table_rows;
$sql = "SELECT * FROM `sensors`";
$sql .= " LEFT JOIN `sensors-state` USING(`sensor_id`)";
$sql .= " WHERE `sensor_class` = ? AND `device_id` = ?";
foreach (dbFetchRows($sql, array($class, $device['device_id'])) as $sensor_db) {
$sensor_poll = array();
//print_cli_heading("Sensor: ".$sensor_db['sensor_descr'], 3);
if (OBS_DEBUG) {
echo "Checking (" . $sensor_db['poller_type'] . ") {$class} " . $sensor_db['sensor_descr'] . " ";
print_r($sensor_db);
}
if ($sensor_db['poller_type'] == "snmp") {
# if ($class == "temperature" && $device['os'] == "papouch")
// Why all temperature?
if ($class == "temperature") {
for ($i = 0; $i < 5; $i++) {
// Take value from $oid_cache if we have it, else snmp_get it
if (is_numeric($oid_cache[$sensor_db['sensor_oid']])) {
print_debug("value taken from oid_cache");
$sensor_poll['sensor_value'] = $oid_cache[$sensor_db['sensor_oid']];
} else {
$sensor_poll['sensor_value'] = snmp_get($device, $sensor_db['sensor_oid'], "-OUqnv", "SNMPv2-MIB");
}
$sensor_poll['sensor_value'] = snmp_fix_numeric($sensor_poll['sensor_value']);
if (is_numeric($sensor_poll['sensor_value']) && $sensor_poll['sensor_value'] != 9999) {
break;
}
// Papouch TME sometimes sends 999.9 when it is right in the middle of an update;
sleep(1);
// Give the TME some time to reset
}
// If we received 999.9 degrees still, reset to Unknown.
if ($sensor_poll['sensor_value'] == 9999) {
$sensor_poll['sensor_value'] = "U";
}
} else {
if ($class == "runtime") {
if (isset($oid_cache[$sensor_db['sensor_oid']])) {
print_debug("value taken from oid_cache");
$sensor_poll['sensor_value'] = $oid_cache[$sensor_db['sensor_oid']];
} else {
$sensor_poll['sensor_value'] = snmp_get($device, $sensor_db['sensor_oid'], "-OUqnv", "SNMPv2-MIB");
}
if (strpos($sensor_poll['sensor_value'], ':') !== FALSE) {
// Use timetick conversion only when snmpdata is formatted as timetick 0:0:21:00.00
$sensor_poll['sensor_value'] = timeticks_to_sec($sensor_poll['sensor_value']);
}
} else {
// Take value from $oid_cache if we have it, else snmp_get it
if (is_numeric($oid_cache[$sensor_db['sensor_oid']])) {
print_debug("value taken from oid_cache");
$sensor_poll['sensor_value'] = $oid_cache[$sensor_db['sensor_oid']];
} else {
$sensor_poll['sensor_value'] = snmp_get($device, $sensor_db['sensor_oid'], "-OUqnv", "SNMPv2-MIB");
}
$sensor_poll['sensor_value'] = snmp_fix_numeric($sensor_poll['sensor_value']);
}
}
} else {
if ($sensor_db['poller_type'] == "agent") {
if (isset($agent_sensors)) {
$sensor_poll['sensor_value'] = $agent_sensors[$class][$sensor_db['sensor_type']][$sensor_db['sensor_index']]['current'];
// FIXME pass unit?
} else {
print_warning("No agent sensor data available.");
continue;
}
} else {
if ($sensor_db['poller_type'] == "ipmi") {
if (isset($ipmi_sensors)) {
$sensor_poll['sensor_value'] = $ipmi_sensors[$class][$sensor_db['sensor_type']][$sensor_db['sensor_index']]['current'];
$unit = $ipmi_sensors[$class][$sensor_db['sensor_type']][$sensor_db['sensor_index']]['unit'];
} else {
print_warning("No IPMI sensor data available.");
continue;
}
} else {
print_warning("Unknown sensor poller type.");
continue;
}
}
}
$sensor_polled_time = time();
// Store polled time for current sensor
if (OBS_DEBUG) {
print_r($sensor_poll);
}
if ($sensor_poll['sensor_value'] == -32768) {
print_debug("Invalid (-32768) ");
$sensor_poll['sensor_value'] = 0;
}
// Scale
if (isset($sensor_db['sensor_multiplier']) && $sensor_db['sensor_multiplier'] != 0) {
$sensor_poll['sensor_value'] *= $sensor_db['sensor_multiplier'];
}
// Unit conversion to SI (if required)
$sensor_poll['sensor_value'] = value_to_si($sensor_poll['sensor_value'], $sensor_db['sensor_unit'], $class);
//print_cli_data("Value", $sensor_poll['sensor_value'] . "$unit ", 3);
// FIXME this block and the other block below it are kinda retarded. They should be merged and simplified.
if ($sensor_poll['sensor_ignore'] || $sensor_poll['sensor_disable']) {
$sensor_poll['sensor_event'] = 'ignore';
} else {
if ($sensor_db['sensor_limit_low'] != '' && $sensor_poll['sensor_value'] < $sensor_db['sensor_limit_low'] || $sensor_db['sensor_limit'] != '' && $sensor_poll['sensor_value'] > $sensor_db['sensor_limit']) {
$sensor_poll['sensor_event'] = 'alert';
$sensor_poll['sensor_status'] = 'Sensor critical thresholds exceeded.';
// FIXME - be more specific
} else {
if ($sensor_db['sensor_limit_low_warn'] != '' && $sensor_poll['sensor_value'] < $sensor_db['sensor_limit_low_warn'] || $sensor_db['sensor_limit_warn'] != '' && $sensor_poll['sensor_value'] > $sensor_db['sensor_limit_warn']) {
$sensor_poll['sensor_event'] = 'warning';
$sensor_poll['sensor_status'] = 'Sensor warning thresholds exceeded.';
// FIXME - be more specific
} else {
$sensor_poll['sensor_event'] = 'ok';
$sensor_poll['sensor_status'] = '';
//if ($sensor_db['sensor_event'] != 'up' && $sensor_db['sensor_event'] != '')
//{
// $sensor_poll['sensor_status'] = 'Sensor thresholds cleared.'; // FIXME - be more specific
//}
}
}
}
// If last change never set, use current time
if (empty($sensor_db['sensor_last_change'])) {
$sensor_db['sensor_last_change'] = $sensor_polled_time;
}
if ($sensor_poll['sensor_event'] != $sensor_db['sensor_event']) {
// Sensor event changed, log and set sensor_last_change
$sensor_poll['status_last_change'] = $sensor_polled_time;
if ($sensor_db['sensor_event'] == 'ignore') {
print_message("[%ySensor Ignored%n]", 'color');
} else {
if ($sensor_db['sensor_limit_low'] != "" && $sensor_db['sensor_value'] >= $sensor_db['sensor_limit_low'] && $sensor_poll['sensor_value'] < $sensor_db['sensor_limit_low']) {
// If old value greater than low limit and new value less than low limit
$msg = ucfirst($class) . " Alarm: " . $device['hostname'] . " " . $sensor_db['sensor_descr'] . " is under threshold: " . $sensor_poll['sensor_value'] . "{$unit} (< " . $sensor_db['sensor_limit_low'] . "{$unit})";
log_event(ucfirst($class) . ' ' . $sensor_db['sensor_descr'] . " under threshold: " . $sensor_poll['sensor_value'] . " {$unit} (< " . $sensor_db['sensor_limit_low'] . " {$unit})", $device, 'sensor', $sensor_db['sensor_id'], 'warning');
} else {
if ($sensor_db['sensor_limit'] != "" && $sensor_db['sensor_value'] <= $sensor_db['sensor_limit'] && $sensor_poll['sensor_value'] > $sensor_db['sensor_limit']) {
// If old value less than high limit and new value greater than high limit
$msg = ucfirst($class) . " Alarm: " . $device['hostname'] . " " . $sensor_db['sensor_descr'] . " is over threshold: " . $sensor_poll['sensor_value'] . "{$unit} (> " . $sensor_db['sensor_limit'] . "{$unit})";
log_event(ucfirst($class) . ' ' . $sensor_db['sensor_descr'] . " above threshold: " . $sensor_poll['sensor_value'] . " {$unit} (> " . $sensor_db['sensor_limit'] . " {$unit})", $device, 'sensor', $sensor_db['sensor_id'], 'warning');
}
}
}
} else {
// If sensor not changed, leave old last_change
$sensor_poll['sensor_last_change'] = $sensor_db['sensor_last_change'];
}
// Send statistics array via AMQP/JSON if AMQP is enabled globally and for the ports module
if ($config['amqp']['enable'] == TRUE && $config['amqp']['modules']['sensors']) {
$json_data = array('value' => $sensor_poll['sensor_value']);
messagebus_send(array('attribs' => array('t' => time(), 'device' => $device['hostname'], 'device_id' => $device['device_id'], 'e_type' => 'sensor', 'e_class' => $sensor_db['sensor_class'], 'e_type' => $sensor_db['sensor_type'], 'e_index' => $sensor_db['sensor_index']), 'data' => $json_data));
}
// Add table row
$table_rows[] = array($sensor_db['sensor_descr'], $sensor_db['sensor_class'], $sensor_db['sensor_type'], $sensor_db['poller_type'], $sensor_poll['sensor_value'] . $unit, $sensor_poll['sensor_event'], format_unixtime($sensor_poll['sensor_last_change']));
// Update StatsD/Carbon
if ($config['statsd']['enable'] == TRUE) {
StatsD::gauge(str_replace(".", "_", $device['hostname']) . '.' . 'sensor' . '.' . $sensor_db['sensor_class'] . '.' . $sensor_db['sensor_type'] . '.' . $sensor_db['sensor_index'], $sensor_poll['sensor_value']);
}
// Update RRD - FIXME - can't convert to NG because filename is dynamic! new function should return index instead of filename.
$rrd_file = get_sensor_rrd($device, $sensor_db);
rrdtool_create($device, $rrd_file, "DS:sensor:GAUGE:600:-20000:U");
rrdtool_update($device, $rrd_file, "N:" . $sensor_poll['sensor_value']);
// Enable graph
$graphs[$sensor_db['sensor_class']] = TRUE;
// Check alerts
$metrics = array();
$metrics['sensor_value'] = $sensor_poll['sensor_value'];
$metrics['sensor_event'] = $sensor_poll['sensor_event'];
$metrics['sensor_event_uptime'] = $sensor_polled_time - $sensor_poll['sensor_last_change'];
$metrics['sensor_status'] = $sensor_poll['sensor_status'];
check_entity('sensor', $sensor_db, $metrics);
// Update SQL State
if (is_numeric($sensor_db['sensor_polled'])) {
dbUpdate(array('sensor_value' => $sensor_poll['sensor_value'], 'sensor_event' => $sensor_poll['sensor_event'], 'sensor_status' => $sensor_poll['sensor_status'], 'sensor_last_change' => $sensor_poll['sensor_last_change'], 'sensor_polled' => $sensor_polled_time), 'sensors-state', '`sensor_id` = ?', array($sensor_db['sensor_id']));
} else {
dbInsert(array('sensor_id' => $sensor_db['sensor_id'], 'sensor_value' => $sensor_poll['sensor_value'], 'sensor_event' => $sensor_poll['sensor_event'], 'sensor_status' => $sensor_poll['sensor_status'], 'sensor_last_change' => $sensor_poll['sensor_last_change'], 'sensor_polled' => $sensor_polled_time), 'sensors-state');
}
}
}
/**
* @dataProvider providerTimeticksToSec
*/
public function testTimeticksToSec($value, $float, $result)
{
$this->assertSame($result, timeticks_to_sec($value, $float));
}
// else { echo($oid . " "); }
}
}
// ifLastChange
if (isset($this_port['ifLastChange']) && $this_port['ifLastChange'] != '') {
// Convert ifLastChange from timetick to timestamp
/**
* The value of sysUpTime at the time the interface entered
* its current operational state. If the current state was
* entered prior to the last re-initialization of the local
* network management subsystem, then this object contains a
* zero value.
*
* NOTE, observium uses last change timestamp.
*/
$if_lastchange_uptime = timeticks_to_sec($this_port['ifLastChange']);
if ($device_uptime['sysUpTime'] - $if_lastchange_uptime > 90) {
$if_lastchange = $device_uptime['polled'] - $device_uptime['sysUpTime'] + $if_lastchange_uptime;
print_debug('IFLASTCHANGE = ' . $device_uptime['polled'] . 's - ' . $device_uptime['sysUpTime'] . 's + ' . $if_lastchange_uptime . 's');
if (abs($if_lastchange - strtotime($port['ifLastChange'])) > 90) {
// Compare lastchange with previous, update only if more than 60 sec (for exclude random dispersion)
$port['update']['ifLastChange'] = date('Y-m-d H:i:s', $if_lastchange);
// Convert to timestamp
}
} else {
// Device sysUpTime more than if uptime or too small difference.. impossible, seems as bug on device
$if_lastchange_uptime = FALSE;
}
} else {
// ifLastChange not exist
$if_lastchange_uptime = FALSE;
# if ($device['os'] == "aos") { include("port-alcatel.inc.php"); }
//if ($this_port['ifOperStatus'] == 'down' && $this_port['ifAdminStatus'] == 'up')
if (isset($port['update']['ifOperStatus']) || isset($port['update']['ifAdminStatus'])) {
$if_lastchange = $polled;
// by default set ifLastChange as current polled time
/** The value of sysUpTime at the time the interface entered
* its current operational state. If the current state was
* entered prior to the last re-initialization of the local
* network management subsystem, then this object contains a
* zero value.
*
* NOTE. But observium uses last change timestamp.
*/
// Convert ifLastChange from timetick to timestamp
if (isset($this_port['ifLastChange']) && $this_port['ifLastChange'] != '' && $this_port['ifLastChange'] != '0:0:00:00.00') {
$this_port['ifLastChange'] = timeticks_to_sec($this_port['ifLastChange']);
if (isset($cache['devices']['uptime'][$device['device_id']])) {
$device_uptime = $cache['devices']['uptime'][$device['device_id']];
if ($device_uptime['uptime'] <= $this_port['ifLastChange']) {
$this_port['ifLastChange'] = 0;
}
print_debug('IFLASTCHANGE = ' . $device_uptime['polled'] . ' - ' . $device_uptime['uptime'] . ' + ' . $this_port['ifLastChange']);
$if_lastchange = $device_uptime['polled'] - $device_uptime['uptime'] + $this_port['ifLastChange'];
}
}
$port['update']['ifLastChange'] = date('Y-m-d H:i:s', $if_lastchange);
// Convert to timestamp
print_debug('IFLASTCHANGE: ' . $port['update']['ifLastChange']);
}
// Update Database
if (count($port['update'])) {
if ($entry['upsHighPrecBatteryCapacity'] && $entry['upsHighPrecBatteryCapacity'] != -1) {
$oid = ".1.3.6.1.4.1.318.1.1.1.2.3.1.{$index}";
$value = $entry['upsHighPrecBatteryCapacity'];
discover_sensor($valid['sensor'], 'capacity', $device, $oid, "upsHighPrecBatteryCapacity.{$index}", 'apc', $descr, 10, 1, 15, 30, NULL, NULL, $value / 10);
} elseif ($entry['upsAdvBatteryCapacity'] && $entry['upsAdvBatteryCapacity'] != -1) {
$oid = ".1.3.6.1.4.1.318.1.1.1.2.2.1.{$index}";
$value = $entry['upsAdvBatteryCapacity'];
discover_sensor($valid['sensor'], 'capacity', $device, $oid, "upsAdvBatteryCapacity.{$index}", 'apc', $descr, 1, 1, 15, 30, NULL, NULL, $value);
}
$descr = "Battery Runtime Remaining";
if ($entry['upsAdvBatteryRunTimeRemaining']) {
//Runtime store data in min
$oid = ".1.3.6.1.4.1.318.1.1.1.2.2.3.{$index}";
$value = timeticks_to_sec($entry['upsAdvBatteryRunTimeRemaining']);
$low_limit = snmp_get($device, "upsAdvConfigLowBatteryRunTime.{$index}", "-Ovq", "PowerNet-MIB", mib_dirs('apc'));
$low_limit = timeticks_to_sec($low_limit);
$low_limit = is_numeric($low_limit) ? $low_limit / 60 : 2;
discover_sensor($valid['sensor'], 'runtime', $device, $oid, "upsAdvBatteryRunTimeRemaining.{$index}", 'apc', $descr, 60, 1, $low_limit, NULL, NULL, NULL, $value / 60);
}
}
#### ATS #############################################################################################
$inputs = snmp_get($device, "atsNumInputs.0", "-Ovq", "PowerNet-MIB", mib_dirs('apc'));
$outputs = snmp_get($device, "atsNumOutputs.0", "-Ovq", "PowerNet-MIB", mib_dirs('apc'));
// Check if we have values for these, if not, try other code paths below.
if ($inputs || $outputs) {
echo " ";
$cache['apc'] = array();
foreach (array("atsInputTable", "atsOutputTable", "atsInputPhaseTable", "atsOutputPhaseTable") as $table) {
echo "{$table} ";
$cache['apc'] = snmpwalk_cache_threepart_oid($device, $table, $cache['apc'], "PowerNet-MIB", mib_dirs('apc'), TRUE);
}
## Bypass Frequency
$oid = ".1.3.6.1.2.1.33.1.5.1.0";
# UPS-MIB:upsBypassFrequency.0
$value = snmp_get($device, $oid, "-Oqv");
if (is_numeric($value)) {
discover_sensor($valid['sensor'], 'frequency', $device, $oid, "upsBypassFrequency", 'ups-mib', "Bypass", $scale, $value);
}
//UPS-MIB::upsTestId.0 = OID: UPS-MIB::upsTestNoTestsInitiated
//UPS-MIB::upsTestSpinLock.0 = INTEGER: 1
//UPS-MIB::upsTestResultsSummary.0 = INTEGER: noTestsInitiated(6)
//UPS-MIB::upsTestResultsDetail.0 = STRING: No test initiated.
//UPS-MIB::upsTestStartTime.0 = Timeticks: (0) 0:00:00.00
//UPS-MIB::upsTestElapsedTime.0 = INTEGER: 0
$ups_array = snmpwalk_cache_multi_oid($device, "upsTest", array(), "UPS-MIB");
if (isset($ups_array[0]['upsTestResultsSummary']) && $ups_array[0]['upsTestResultsSummary'] != 'noTestsInitiated') {
$descr = "Diagnostics Results";
$oid = ".1.3.6.1.2.1.33.1.7.3.0";
$value = $ups_array[0]['upsTestResultsSummary'];
$test_starttime = timeticks_to_sec($ups_array[0]['upsTestStartTime']);
if ($test_starttime) {
$test_sysUpime = timeticks_to_sec(snmp_get($device, "sysUpTime.0", "-OQUs", "SNMPv2-MIB"));
if ($test_sysUpime) {
$test_starttime = time() + $test_starttime - $test_sysUpime;
// Unixtime of start test
$descr .= ' (last ' . format_unixtime($test_starttime) . ')';
}
}
discover_status($device, $oid, "upsTestResultsSummary.0", 'ups-mib-test-state', $descr, $value, array('entPhysicalClass' => 'other'));
}
unset($ups_array);
// EOF
}
$pseudowire_polled_time = time();
// Store polled time for current MIB
if (OBS_DEBUG > 1 && count($cache_pseudowires[$mib_lower])) {
print_vars($cache_pseudowires[$mib_lower]);
}
//pseudowires_db_count += count(pseudowires_db[$mib_lower]);
$pseudowires_snmp_count += count($cache_pseudowires[$mib_lower]);
foreach ($pseudowires_db[$mib] as $index => $pw) {
$rrd_filename = "pseudowire-" . $mib_lower . '-' . $index . ".rrd";
$rrd_uptime = "pseudowire-" . $mib_lower . '-uptime-' . $index . ".rrd";
$rrd_ds = '';
if (isset($cache_pseudowires[$mib_lower][$index])) {
$pw_poll =& $cache_pseudowires[$mib_lower][$index];
// Uptime graph
$pw_uptime = timeticks_to_sec($pw_poll[$oids['Uptime']['oid']]);
// Convert uptime to sec
rrdtool_create($device, $rrd_uptime, "DS:Uptime:GAUGE:600:0:U ");
rrdtool_update($device, $rrd_uptime, "N:" . $pw_uptime);
$graphs['pseudowire_uptime'] = TRUE;
// Bits & Packets graphs
$pw_values = array();
foreach (array('InOctets', 'OutOctets', 'InPkts', 'OutPkts') as $oid_type) {
if (!isset($oids[$oid_type])) {
break;
}
$rrd_ds .= 'DS:' . $oid_type . ':DERIVE:600:0:' . $config['max_port_speed'] . ' ';
$pw_values[] = $pw_poll[$oids[$oid_type]['oid']];
}
if (count($pw_values)) {
rrdtool_create($device, $rrd_filename, $rrd_ds);
print_vars($sessions_array);
}
$timestamp = date('Y-m-d H:i:s', strtotime("now"));
// Goes through the SNMP sessions data
foreach ($sessions_array as $index => $session) {
list($a_a, $a_b, $a_c, $a_d, $a_e, $a_f) = explode(".", $index);
$clean_mac = zeropad(dechex($a_a)) . zeropad(dechex($a_b)) . zeropad(dechex($a_c)) . zeropad(dechex($a_d)) . zeropad(dechex($a_e)) . zeropad(dechex($a_f));
// Mapping OIDs<>DB
$db_oids = array('trpzClSessClientSessSessionId' => 'session_id', 'trpzClSessClientSessUsername' => 'username', 'trpzClSessClientSessIpAddress' => 'ipv4_addr', 'trpzClSessClientSessSsid' => 'ssid', 'trpzClSessClientSessSessionState' => 'state');
$new_index = $clean_mac;
foreach ($db_oids as $db_oid => $db_value) {
$db_insert[$db_value] = $session[$db_oid];
}
$db_insert['device_id'] = $device['device_id'];
$db_insert['mac_addr'] = $clean_mac;
$db_insert['uptime'] = timeticks_to_sec($session['trpzClSessClientSessTimeStamp']);
// FIXME. There timestamp, not timetick!
$db_insert['timestamp'] = $timestamp;
if ($session['trpzClSessClientSessRadioNum'] == "radio-1") {
$radio_number = '1';
} else {
if ($session['trpzClSessClientSessradioNum'] == "radio-2") {
$radio_number = '2';
}
}
$db_insert['radio_id'] = $radios_sorted_db[$session['trpzClSessClientSessApNum']][$radio_number]['wifi_radio_id'];
if (OBS_DEBUG > 1) {
print_vars($db_insert);
}
if (!is_array($sessions_db[$new_index])) {
$session_id = dbInsert($db_insert, 'wifi_sessions');
function poll_sensor($device, $class, $unit, &$oid_cache)
{
global $config, $agent_sensors, $ipmi_sensors;
$sql = "SELECT *, `sensors`.`sensor_id` AS `sensor_id`";
$sql .= " FROM `sensors`";
$sql .= " LEFT JOIN `sensors-state` ON `sensors`.sensor_id = `sensors-state`.sensor_id";
$sql .= " WHERE `sensor_class` = ? AND `device_id` = ?";
foreach (dbFetchRows($sql, array($class, $device['device_id'])) as $sensor) {
echo "Checking (" . $sensor['poller_type'] . ") {$class} " . $sensor['sensor_descr'] . " ";
$sensor_new = $sensor;
// Cache non-humanized sensor array
humanize_sensor($sensor);
if ($sensor['poller_type'] == "snmp") {
# if ($class == "temperature" && $device['os'] == "papouch")
// Why all temperature?
if ($class == "temperature" && !$sensor['sensor_state']) {
for ($i = 0; $i < 5; $i++) {
// Take value from $oid_cache if we have it, else snmp_get it
if (is_numeric($oid_cache[$sensor['sensor_oid']])) {
print_debug("value taken from oid_cache");
$sensor_value = $oid_cache[$sensor['sensor_oid']];
} else {
$sensor_value = preg_replace("/[^0-9\\-\\.]/", "", snmp_get($device, $sensor['sensor_oid'], "-OUqnv", "SNMPv2-MIB", mib_dirs()));
}
if (is_numeric($sensor_value) && $sensor_value != 9999) {
break;
}
// TME sometimes sends 999.9 when it is right in the middle of an update;
sleep(1);
# Give the TME some time to reset
}
// Also reduce value by 32 if sensor in Fahrenheit unit
if ($sensor['sensor_divisor'] == 9 && $sensor['sensor_multiplier'] == 5) {
$sensor_value -= 32;
}
} else {
if ($class == "runtime" && !$sensor['sensor_state']) {
if (isset($oid_cache[$sensor['sensor_oid']])) {
print_debug("value taken from oid_cache");
$sensor_value = timeticks_to_sec($oid_cache[$sensor['sensor_oid']]);
} else {
$sensor_value = trim(str_replace("\"", "", snmp_get($device, $sensor['sensor_oid'], "-OUqnv", "SNMPv2-MIB", mib_dirs())));
$sensor_value = timeticks_to_sec($sensor_value);
}
} else {
// Take value from $oid_cache if we have it, else snmp_get it
if (is_numeric($oid_cache[$sensor['sensor_oid']])) {
print_debug("value taken from oid_cache");
$sensor_value = $oid_cache[$sensor['sensor_oid']];
} else {
$sensor_value = trim(str_replace("\"", "", snmp_get($device, $sensor['sensor_oid'], "-OUqnv", "SNMPv2-MIB", mib_dirs())));
}
}
}
} else {
if ($sensor['poller_type'] == "agent") {
if (isset($agent_sensors)) {
$sensor_value = $agent_sensors[$class][$sensor['sensor_type']][$sensor['sensor_index']]['current'];
# FIXME pass unit?
} else {
print_warning("No agent sensor data.");
continue;
}
} else {
if ($sensor['poller_type'] == "ipmi") {
if (isset($ipmi_sensors)) {
$sensor_value = $ipmi_sensors[$class][$sensor['sensor_type']][$sensor['sensor_index']]['current'];
$unit = $ipmi_sensors[$class][$sensor['sensor_type']][$sensor['sensor_index']]['unit'];
} else {
print_warning("No IPMI sensor data.");
continue;
}
} else {
print_warning("Unknown sensor poller type.");
continue;
}
}
}
if (!$sensor['sensor_state']) {
if ($sensor_value == -32768) {
echo "Invalid (-32768) ";
$sensor_value = 0;
}
if ($sensor['sensor_divisor']) {
$sensor_value = $sensor_value / $sensor['sensor_divisor'];
}
if ($sensor['sensor_multiplier']) {
$sensor_value = $sensor_value * $sensor['sensor_multiplier'];
}
}
$rrd_file = get_sensor_rrd($device, $sensor);
if (!is_file($rrd_file)) {
rrdtool_create($rrd_file, "DS:sensor:GAUGE:600:-20000:U");
//DS:sensor:GAUGE:600:-20000:20000 ");
}
echo "{$sensor_value} {$unit} ";
// Write new value and humanize (for alert checks)
$sensor_new['sensor_value'] = $sensor_value;
humanize_sensor($sensor_new);
// FIXME also warn when crossing WARN level!!
if ($sensor['state_event'] != 'ignore') {
if (!$sensor['sensor_state']) {
if ($sensor['sensor_limit_low'] != "" && $sensor['sensor_value'] >= $sensor['sensor_limit_low'] && $sensor_value < $sensor['sensor_limit_low']) {
$msg = ucfirst($class) . " Alarm: " . $device['hostname'] . " " . $sensor['sensor_descr'] . " is under threshold: " . $sensor_value . "{$unit} (< " . $sensor['sensor_limit_low'] . "{$unit})";
notify($device, ucfirst($class) . " Alarm: " . $device['hostname'] . " " . $sensor['sensor_descr'], $msg);
print_message("[%rAlerting for " . $device['hostname'] . " " . $sensor['sensor_descr'] . "%n\n", 'color');
log_event(ucfirst($class) . ' ' . $sensor['sensor_descr'] . " under threshold: " . $sensor_value . " {$unit} (< " . $sensor['sensor_limit_low'] . " {$unit})", $device, $class, $sensor['sensor_id']);
} else {
if ($sensor['sensor_limit'] != "" && $sensor['sensor_value'] <= $sensor['sensor_limit'] && $sensor_value > $sensor['sensor_limit']) {
$msg = ucfirst($class) . " Alarm: " . $device['hostname'] . " " . $sensor['sensor_descr'] . " is over threshold: " . $sensor_value . "{$unit} (> " . $sensor['sensor_limit'] . "{$unit})";
notify($device, ucfirst($class) . " Alarm: " . $device['hostname'] . " " . $sensor['sensor_descr'], $msg);
print_message("[%rAlerting for " . $device['hostname'] . " " . $sensor['sensor_descr'] . "%n\n", 'color');
log_event(ucfirst($class) . ' ' . $sensor['sensor_descr'] . " above threshold: " . $sensor_value . " {$unit} (> " . $sensor['sensor_limit'] . " {$unit})", $device, $class, $sensor['sensor_id']);
}
}
} else {
if ($sensor_value != $sensor['sensor_value'] && $sensor['state_value'] != '') {
$sensor_state_name = $sensor_new['state_name'];
$sensor_state_event = $sensor_new['state_event'];
switch ($sensor_state_event) {
case 'alert':
$msg = ucfirst($class) . " Alarm: " . $device['hostname'] . " " . $sensor['sensor_descr'] . " is under ALERT state: " . $sensor_state_name . " (previous state: " . $sensor['state_name'] . ")";
print_message("[%rSensor ALARM for " . $device['hostname'] . " " . $sensor['sensor_descr'] . "%n\n", 'color');
notify($device, ucfirst($class) . " Alarm: " . $device['hostname'] . " " . $sensor['sensor_descr'], $msg);
log_event($msg, $device, $class, $sensor['sensor_id']);
break;
case 'warning':
$msg = ucfirst($class) . " Warning: " . $device['hostname'] . " " . $sensor['sensor_descr'] . " in WARNING state: " . $sensor_state_name . " (previous state: " . $sensor['state_name'] . ")";
print_message("[%rSensor WARNING for " . $device['hostname'] . " " . $sensor['sensor_descr'] . "%n\n", 'color');
log_event($msg, $device, $class, $sensor['sensor_id']);
break;
case 'up':
$msg = ucfirst($class) . " Up: " . $device['hostname'] . " " . $sensor['sensor_descr'] . " in NORMAL state: " . $sensor_state_name . " (previous state: " . $sensor['state_name'] . ")";
print_message("[%rSensor UP for " . $device['hostname'] . " " . $sensor['sensor_descr'] . "%n\n", 'color');
if ($sensor['state_event'] != 'warning') {
notify($device, ucfirst($class) . " Up: " . $device['hostname'] . " " . $sensor['sensor_descr'], $msg);
}
log_event($msg, $device, $class, $sensor['sensor_id']);
break;
}
}
}
} else {
print_message("[%ySensor Ignored%n]", 'color');
}
echo "\n";
// Send statistics array via AMQP/JSON if AMQP is enabled globally and for the ports module
if ($config['amqp']['enable'] == TRUE && $config['amqp']['modules']['sensors']) {
$json_data = array('value' => $sensor_value);
messagebus_send(array('attribs' => array('t' => time(), 'device' => $device['hostname'], 'device_id' => $device['device_id'], 'e_type' => 'sensor', 'e_class' => $sensor['sensor_class'], 'e_type' => $sensor['sensor_type'], 'e_index' => $sensor['sensor_index']), 'data' => $json_data));
}
// Update StatsD/Carbon
if ($config['statsd']['enable'] == TRUE) {
StatsD::gauge(str_replace(".", "_", $device['hostname']) . '.' . 'sensor' . '.' . $sensor['sensor_class'] . '.' . $sensor['sensor_type'] . '.' . $sensor['sensor_index'], $sensor_value);
}
// Update RRD
rrdtool_update($rrd_file, "N:{$sensor_value}");
// Check alerts
if (!$sensor['sensor_state']) {
check_entity('sensor', $sensor, array('sensor_value' => $sensor_new['sensor_value']));
}
check_entity('sensor', $sensor, array('sensor_event' => $sensor_new['state_event']));
// Update SQL State
if (is_numeric($sensor['sensor_polled'])) {
dbUpdate(array('sensor_value' => $sensor_value, 'sensor_polled' => time()), 'sensors-state', '`sensor_id` = ?', array($sensor['sensor_id']));
} else {
dbInsert(array('sensor_id' => $sensor['sensor_id'], 'sensor_value' => $sensor_value, 'sensor_polled' => time()), 'sensors-state');
}
}
}
function poll_sensor($device, $class, $unit, &$oid_cache)
{
global $config, $agent_sensors, $ipmi_sensors, $graphs;
$sql = "SELECT *, `sensors`.`sensor_id` AS `sensor_id`";
$sql .= " FROM `sensors`";
$sql .= " LEFT JOIN `sensors-state` ON `sensors`.sensor_id = `sensors-state`.sensor_id";
$sql .= " WHERE `sensor_class` = ? AND `device_id` = ?";
foreach (dbFetchRows($sql, array($class, $device['device_id'])) as $sensor_db) {
$sensor_poll = array();
if (OBS_DEBUG) {
echo "检测中 (" . $sensor_db['poller_type'] . ") {$class} " . $sensor_db['sensor_descr'] . " ";
print_r($sensor_db);
}
if ($sensor_db['poller_type'] == "snmp") {
# if ($class == "temperature" && $device['os'] == "papouch")
// Why all temperature?
if ($class == "temperature") {
for ($i = 0; $i < 5; $i++) {
// Take value from $oid_cache if we have it, else snmp_get it
if (is_numeric($oid_cache[$sensor_db['sensor_oid']])) {
print_debug("取值来自 oid_cache");
$sensor_poll['sensor_value'] = $oid_cache[$sensor_db['sensor_oid']];
} else {
$sensor_poll['sensor_value'] = snmp_fix_numeric(snmp_get($device, $sensor_db['sensor_oid'], "-OUqnv", "SNMPv2-MIB", mib_dirs()));
}
if (is_numeric($sensor_poll['sensor_value']) && $sensor_poll['sensor_value'] != 9999) {
break;
}
// Papouch TME sometimes sends 999.9 when it is right in the middle of an update;
sleep(1);
// Give the TME some time to reset
}
// If we received 999.9 degrees still, reset to Unknown.
if ($sensor_poll['sensor_value'] == 9999) {
$sensor_poll['sensor_value'] = "U";
}
} else {
if ($class == "runtime") {
if (isset($oid_cache[$sensor_db['sensor_oid']])) {
print_debug("value taken from oid_cache");
$sensor_poll['sensor_value'] = $oid_cache[$sensor_db['sensor_oid']];
} else {
$sensor_poll['sensor_value'] = snmp_get($device, $sensor_db['sensor_oid'], "-OUqnv", "SNMPv2-MIB", mib_dirs());
}
if (strpos($sensor_poll['sensor_value'], ':') !== FALSE) {
// Use timetick conversion only when snmpdata is formatted as timetick 0:0:21:00.00
$sensor_poll['sensor_value'] = timeticks_to_sec($sensor_poll['sensor_value']);
}
} else {
// Take value from $oid_cache if we have it, else snmp_get it
if (is_numeric($oid_cache[$sensor_db['sensor_oid']])) {
print_debug("取值来自 oid_cache");
$sensor_poll['sensor_value'] = $oid_cache[$sensor_db['sensor_oid']];
} else {
$sensor_poll['sensor_value'] = snmp_fix_numeric(snmp_get($device, $sensor_db['sensor_oid'], "-OUqnv", "SNMPv2-MIB", mib_dirs()));
}
}
}
} else {
if ($sensor_db['poller_type'] == "agent") {
if (isset($agent_sensors)) {
$sensor_poll['sensor_value'] = $agent_sensors[$class][$sensor_db['sensor_type']][$sensor_db['sensor_index']]['current'];
// FIXME pass unit?
} else {
print_warning("传感器中的数据无可用的代理.");
continue;
}
} else {
if ($sensor_db['poller_type'] == "ipmi") {
if (isset($ipmi_sensors)) {
$sensor_poll['sensor_value'] = $ipmi_sensors[$class][$sensor_db['sensor_type']][$sensor_db['sensor_index']]['current'];
$unit = $ipmi_sensors[$class][$sensor_db['sensor_type']][$sensor_db['sensor_index']]['unit'];
} else {
print_warning("IPMI传感器数据不可用.");
continue;
}
} else {
print_warning("未知的系缆柱型传感器.");
continue;
}
}
}
if (OBS_DEBUG) {
print_r($sensor_poll);
}
if ($sensor_poll['sensor_value'] == -32768) {
print_debug("Invalid (-32768) ");
$sensor_poll['sensor_value'] = 0;
}
/// FIXME. This is old pre 'scale' method, remove in r7000
if (isset($sensor_db['sensor_divisor']) && $sensor_db['sensor_divisor'] > 1) {
/// This is fix for r5351
if ($sensor_db['sensor_multiplier'] >= 1) {
$sensor_poll['sensor_value'] = $sensor_poll['sensor_value'] / $sensor_db['sensor_divisor'];
}
}
if (isset($sensor_db['sensor_multiplier']) && $sensor_db['sensor_multiplier'] != 0) {
$f2c = FALSE;
if ($class == "temperature") {
// This is weird hardcode for convert Fahrenheit to Celsius
foreach (array(1, 0.1) as $scale_tmp) {
if (float_cmp($sensor_db['sensor_multiplier'], $scale_tmp * 5 / 9) === 0) {
$sensor_db['sensor_multiplier'] = $scale_tmp;
$f2c = TRUE;
break;
}
}
}
$sensor_poll['sensor_value'] *= $sensor_db['sensor_multiplier'];
if ($f2c) {
$sensor_poll['sensor_value'] = f2c($sensor_poll['sensor_value']);
print_debug('TEMPERATURE sensor: Fahrenheit -> Celsius');
}
}
$rrd_file = get_sensor_rrd($device, $sensor_db);
rrdtool_create($device, $rrd_file, "DS:sensor:GAUGE:600:-20000:U");
echo $sensor_poll['sensor_value'] . "{$unit} ";
// FIXME this block and the other block below it are kinda retarded. They should be merged and simplified.
if ($sensor_poll['sensor_ignore'] || $sensor_poll['sensor_disable']) {
$sensor_poll['sensor_event'] = 'ignore';
} else {
if ($sensor_db['sensor_limit_low_warn'] != '' && $sensor_poll['sensor_value'] < $sensor_db['sensor_limit_low_warn'] || $sensor_db['sensor_limit_warn'] != '' && $sensor_poll['sensor_value'] > $sensor_db['sensor_limit_warn']) {
$sensor_poll['sensor_event'] = 'warning';
$sensor_poll['sensor_status'] = 'Sensor warning thresholds exceeded.';
// FIXME - be more specific
} else {
if (($sensor_db['sensor_limit_low'] != '' && $sensor_poll['sensor_value'] < $sensor_db['sensor_limit_low'] || $sensor_db['sensor_limit'] != '' && $sensor_poll['sensor_value'] > $sensor_db['sensor_limit']) && $sensor_db['sensor_value'] != '') {
$sensor_poll['sensor_event'] = 'alert';
$sensor_poll['sensor_status'] = 'Sensor critical thresholds exceeded.';
// FIXME - be more specific
} else {
$sensor_poll['sensor_event'] = 'up';
$sensor_poll['sensor_status'] = '';
//if ($sensor_db['sensor_event'] != 'up' && $sensor_db['sensor_event'] != '')
//{
// $sensor_poll['sensor_status'] = 'Sensor thresholds cleared.'; // FIXME - be more specific
//}
}
}
}
// FIXME I left the eventlog code for now, as soon as alerts send an entry to the eventlog this can go.
if ($sensor_db['sensor_event'] != 'ignore') {
if ($sensor_db['sensor_limit_low'] != "" && $sensor_db['sensor_value'] >= $sensor_db['sensor_limit_low'] && $sensor_poll['sensor_value'] < $sensor_db['sensor_limit_low']) {
// If old value greater than low limit and new value less than low limit
$msg = ucfirst($class) . " Alarm: " . $device['hostname'] . " " . $sensor_db['sensor_descr'] . " is under threshold: " . $sensor_poll['sensor_value'] . "{$unit} (< " . $sensor_db['sensor_limit_low'] . "{$unit})";
log_event(ucfirst($class) . ' ' . $sensor_db['sensor_descr'] . " under threshold: " . $sensor_poll['sensor_value'] . " {$unit} (< " . $sensor_db['sensor_limit_low'] . " {$unit})", $device, 'sensor', $sensor_db['sensor_id'], 'warning');
} else {
if ($sensor_db['sensor_limit'] != "" && $sensor_db['sensor_value'] <= $sensor_db['sensor_limit'] && $sensor_poll['sensor_value'] > $sensor_db['sensor_limit']) {
// If old value less than high limit and new value greater than high limit
$msg = ucfirst($class) . " Alarm: " . $device['hostname'] . " " . $sensor_db['sensor_descr'] . " is over threshold: " . $sensor_poll['sensor_value'] . "{$unit} (> " . $sensor_db['sensor_limit'] . "{$unit})";
log_event(ucfirst($class) . ' ' . $sensor_db['sensor_descr'] . " above threshold: " . $sensor_poll['sensor_value'] . " {$unit} (> " . $sensor_db['sensor_limit'] . " {$unit})", $device, 'sensor', $sensor_db['sensor_id'], 'warning');
}
}
} else {
print_message("[%ySensor Ignored%n]", 'color');
}
echo PHP_EOL;
// Send statistics array via AMQP/JSON if AMQP is enabled globally and for the ports module
if ($config['amqp']['enable'] == TRUE && $config['amqp']['modules']['sensors']) {
$json_data = array('value' => $sensor_poll['sensor_value']);
messagebus_send(array('attribs' => array('t' => time(), 'device' => $device['hostname'], 'device_id' => $device['device_id'], 'e_type' => 'sensor', 'e_class' => $sensor_db['sensor_class'], 'e_type' => $sensor_db['sensor_type'], 'e_index' => $sensor_db['sensor_index']), 'data' => $json_data));
}
// Update StatsD/Carbon
if ($config['statsd']['enable'] == TRUE) {
StatsD::gauge(str_replace(".", "_", $device['hostname']) . '.' . 'sensor' . '.' . $sensor_db['sensor_class'] . '.' . $sensor_db['sensor_type'] . '.' . $sensor_db['sensor_index'], $sensor_poll['sensor_value']);
}
// Update RRD
rrdtool_update($device, $rrd_file, "N:" . $sensor_poll['sensor_value']);
// Enable graph
$graphs[$sensor_db['sensor_class']] = TRUE;
// Check alerts
$metrics = array();
$metrics['sensor_value'] = $sensor_poll['sensor_value'];
$metrics['sensor_event'] = $sensor_poll['sensor_event'];
$metrics['sensor_status'] = $sensor_poll['sensor_status'];
check_entity('sensor', $sensor_db, $metrics);
// Update SQL State
if (is_numeric($sensor_db['sensor_polled'])) {
dbUpdate(array('sensor_value' => $sensor_poll['sensor_value'], 'sensor_event' => $sensor_poll['sensor_event'], 'sensor_status' => $sensor_poll['sensor_status'], 'sensor_polled' => time()), 'sensors-state', '`sensor_id` = ?', array($sensor_db['sensor_id']));
} else {
dbInsert(array('sensor_id' => $sensor_db['sensor_id'], 'sensor_value' => $sensor_poll['sensor_value'], 'sensor_event' => $sensor_poll['sensor_event'], 'sensor_status' => $sensor_poll['sensor_status'], 'sensor_polled' => time()), 'sensors-state');
}
}
}
// SNMPv2-MIB::sysUpTime.0 = Timeticks: (2542831) 7:03:48.31
$uptimes = array('sysUpTime' => timeticks_to_sec($poll_device['sysUpTime']));
if (isset($agent_data['uptime'])) {
list($agent_data['uptime']) = explode(' ', $agent_data['uptime']);
$uptimes['unix-agent'] = round($agent_data['uptime']);
}
if (is_numeric($agent_data['uptime']) && $agent_data['uptime'] > 0) {
// Unix-agent uptime is highest priority
$uptimes['use'] = 'unix-agent';
$uptimes['message'] = 'Using UNIX Agent Uptime';
} else {
if ($device['os'] != 'windows' && $device['snmp_version'] != 'v1' && is_device_mib($device, 'HOST-RESOURCES-MIB')) {
// HOST-RESOURCES-MIB::hrSystemUptime.0 = Wrong Type (should be Timeticks): 1632295600
// HOST-RESOURCES-MIB::hrSystemUptime.0 = Timeticks: (63050465) 7 days, 7:08:24.65
$hrSystemUptime = snmp_get($device, 'hrSystemUptime.0', '-Oqv', 'HOST-RESOURCES-MIB');
$uptimes['hrSystemUptime'] = timeticks_to_sec($hrSystemUptime);
if (is_numeric($uptimes['hrSystemUptime']) && $uptimes['hrSystemUptime'] > 0) {
// hrSystemUptime have second priority on unix systems
$uptimes['use'] = 'hrSystemUptime';
}
}
if ($uptimes['use'] != 'hrSystemUptime') {
// sysUpTime used by default if all other agents data unavialable
$uptimes['use'] = 'sysUpTime';
// Last check snmpEngineTime
if ($device['snmp_version'] != 'v1') {
// SNMP-FRAMEWORK-MIB::snmpEngineTime.0 = INTEGER: 72393514 seconds
$snmpEngineTime = snmp_get($device, 'snmpEngineTime.0', '-OUqv', 'SNMP-FRAMEWORK-MIB');
} else {
$snmpEngineTime = 0;
}
