Método para obtener datos de transferencia y consumo de puertos pons.

Command/FiberlinkPonOctetsCommand.php

@@ -0,0 +1,158 @@
+<?php
+
+namespace FiberlinkBundle\Command;
+
+use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use FiberlinkBundle\SNMP\SNMP as SNMP;
+//use RedisBundle\Services\RedisService;
+
+class FiberlinkPonOctetsCommand extends BaseCommand
+{
+
+    protected function configure()
+    {
+        $this
+            ->setName('fiberlink:pon:octets')
+            ->setDescription('Bandwidth PON PORTs de OLT')
+            ->setHelp('Se requieren parámetros para poder realizar la correcta consulta. El comando requiere Redis.')
+            ->setDefinition(array(
+                new InputOption('olt-device-id', null, InputOption::VALUE_OPTIONAL, "DeviceId de la OLT",1),
+                new InputOption('olt-server-id', null, InputOption::VALUE_OPTIONAL, "ServerDevice de la OLT",1),
+                new InputOption('olt-ip', false, InputOption::VALUE_OPTIONAL, "IP de la OLT"),
+                new InputOption('olt-community', false, InputOption::VALUE_OPTIONAL, "COMMUNITY de la OLT"),
+                new InputOption('olt-snmp-library', false, InputOption::VALUE_OPTIONAL, "Versión de librería SNMP"),
+                new InputOption('save-historic', null, InputOption::VALUE_OPTIONAL, "Send data to StatsD",1)                
+            ))
+        ;
+    }
+
+    /**
+     * @param InputInterface $input
+     * @param OutputInterface $output
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        parent::execute($input, $output);
+        
+        $this->output->writeln("INICIO");
+        
+        $inicio = microtime(true);
+
+        $oltDeviceId = (int) $input->getOption('olt-device-id');
+        $oltServerId = (int) $input->getOption('olt-server-id');
+        $oltIp = $input->getOption('olt-ip');
+        $oltCommunity = $input->getOption('olt-community');
+        $oltSnmpLibrary = $input->getOption('olt-snmp-library');
+        $saveHistoric = (int) $input->getOption('save-historic');
+        
+        $flag = "olt_pon_octets_d_{$oltDeviceId}_s_{$oltServerId}.lock";
+        $key_olt_scan = "olt_scan_pons_d_{$oltDeviceId}_s_{$oltServerId}";
+        $key_olt_pon_bandwidth = "olt_bandwidth_pons_d_{$oltDeviceId}_s_{$oltServerId}";
+        
+        /* Control de bloqueo */
+        if($this->lock($flag)) {return;}
+
+        $SNMP = new SNMP($oltIp, $oltCommunity);
+        $library = "use".$oltSnmpLibrary;
+
+        $dataCached = $this->getData($key_olt_scan, true);
+        $bandwidthCached = $this->getData($key_olt_pon_bandwidth, true);
+
+        if(empty($dataCached)) {
+            $this->output->writeln("Se requiere {$key_olt_scan}.");
+            $this->removeLock($flag);
+            return true;
+        }
+
+        $ifDescr = $SNMP->$library()->ifDescr();
+        $inverse = $interfaces = array();
+        foreach($ifDescr as $index => $d) {
+            if (preg_match("/p/i", $d)) {
+                $s = str_replace(array("p","P"," "),"",$d);
+                $s_p = explode("/",trim($s));
+                if(count($s_p) == 2) {
+                    $s = $s_p[0];
+                    $p = $s_p[1];
+                    $interfaces[$index] = array("ponPort"=>"{$s}.{$p}",'slot'=>$s,'port'=>$p);
+                    $inverse["{$s}.{$p}"] = $index;
+                }
+            }
+        }
+
+        //counter64
+        $inOctets = $SNMP->$library()->ifHCInOctets();
+        $outOctets = $SNMP->$library()->ifHCOutOctets();
+
+        $sendData = array();
+
+        $subId = "d_{$oltDeviceId}_s_{$oltServerId}";
+        
+        $t1 = time();
+        foreach($dataCached as $index => $pon) {
+            $ponPort = $index;
+            if(!isset($inverse[$index])) continue;
+
+            $inverseIndex = $inverse[$index];
+            
+            //foreach($metrics as $data => $metric) {
+            //if(isset($$data[$index]) && !empty($$data[$index])) {
+            
+            (isset($inOctets[$inverseIndex]))? $in1 = $inOctets[$inverseIndex] : $in1 = 0;
+            (isset($outOctets[$inverseIndex]))? $out1 = $outOctets[$inverseIndex] : $out1 = 0;
+
+            if(isset($bandwidthCached[$index])) {
+                $t0 = $bandwidthCached[$index]['t'];
+                $in0 = $bandwidthCached[$index]['inOct'];
+                $out0 = $bandwidthCached[$index]['outOct'];
+                $inAcc = $bandwidthCached[$index]['inAcc'];
+                $outAcc = $bandwidthCached[$index]['outAcc'];
+
+                $inBandwidth = $outBandwidth = 0; 
+                 
+                if(($in1 >= $in0) && ($t1 > $t0)) {
+                    $diff = $in1 - $in0;
+                    $inAcc += $diff;
+                    $inBandwidth = ($diff / ($t1 - $t0)) * 8;
+                }
+
+                if(($out1 >= $out0) && ($t1 > $t0)) {
+                    $diff = $out1 - $out0;
+                    $outAcc += $diff;
+                    $outBandwidth = ($diff / ($t1 - $t0)) * 8;
+                }
+
+                $sendData["{$subId}_inbandwidth_pon_{$ponPort}"] = "{$inBandwidth}|g";
+                $sendData["{$subId}_outbandwidth_pon_{$ponPort}"] = "{$outBandwidth}|g";
+                
+                $bandwidthCached[$index] = array('t' => $t1, 'inOct' => $in1, 'outOct' => $out1, 'inAcc' => $inAcc, 'outAcc' => $outAcc, 'inBand' => $inBandwidth, 'outBand' => $outBandwidth);
+            } else {
+                $bandwidthCached[$index] = array('t' => $t1, 'inOct' => $in1, 'outOct' => $out1, 'inAcc' => $in1, 'outAcc' => $out1, 'inBand' => 0, 'outBand' => 0);
+            }
+        }
+
+        
+        
+        $this->setData($key_olt_pon_bandwidth, $bandwidthCached, true);
+        
+        if($sendData && $saveHistoric) {
+            $t_start_script = microtime(true); 
+            $statsdService = $this->getContainer()->get('statsd');
+            $statsdService->send($sendData);
+            $t_end_script = microtime(true); 
+            $time = $t_end_script - $t_start_script;
+            print_r("Tiempo de envío al StatsD: {$time} ms / Cantidad: ".count($sendData).PHP_EOL);
+        }
+
+        /* Fin de bloqueo */
+        $this->removeLock($flag);
+
+        $fin = microtime(true);
+        $time = $fin - $inicio;
+        $this->output->writeln("Tiempo: $time segundos");
+        
+    }
+
+}