public function run()
 {
     KalturaLog::debug("run()");
     $startTime = time();
     while ($this->keepRunning) {
         $this->loadConfig();
         $this->loadCommands();
         $fullCycle = false;
         if ($this->nextStatusTime < time()) {
             $fullCycle = true;
             $this->nextStatusTime = time() + $this->statusInterval;
             KalturaLog::debug("Next Status Time: " . date('H:i:s', $this->nextStatusTime));
         }
         $statuses = array();
         $taskConfigs = $this->schedulerConfig->getTaskConfigList();
         foreach ($taskConfigs as $taskConfig) {
             if (!$taskConfig->type) {
                 continue;
             }
             $runningTasksCount = $this->numberOfRunningTasks($taskConfig->name);
             $statuses[] = $this->createStatus($taskConfig, KalturaSchedulerStatusType::RUNNING_BATCHES_COUNT, $runningTasksCount);
             $shouldRun = true;
             if (!$taskConfig->enable) {
                 $shouldRun = false;
             }
             if (!$taskConfig->autoStart && !isset($this->startedRemotely[$taskConfig->name])) {
                 $shouldRun = false;
             }
             if (isset($this->stoppedRemotely[$taskConfig->name])) {
                 $shouldRun = false;
             }
             if ($fullCycle) {
                 $statuses[] = $this->createStatus($taskConfig, KalturaSchedulerStatusType::RUNNING_BATCHES_IS_RUNNING, $shouldRun ? 1 : 0);
             }
             if ($shouldRun && $this->shouldExecute($taskConfig)) {
                 $this->spawn($taskConfig);
             }
         }
         if ($fullCycle) {
             $statuses[] = $this->createSchedulerStatus(KalturaSchedulerStatusType::RUNNING_BATCHES_IS_RUNNING, 1);
             KScheduleHelperManager::saveStatuses($this->schedulerConfig->getStatusFilePath(), $statuses);
         }
         $runningBatches = KScheduleHelperManager::loadRunningBatches($this->schedulerConfig->getCommandsDir());
         foreach ($this->runningTasks as $taskName => &$tasks) {
             if (!count($tasks)) {
                 continue;
             }
             foreach ($tasks as $index => &$proc) {
                 if ($proc->isRunning()) {
                     if (isset($runningBatches[$proc->getName()][$proc->getIndex()])) {
                         unset($runningBatches[$proc->getName()][$proc->getIndex()]);
                     }
                     continue;
                 }
                 $proc->_cleanup();
                 unset($tasks[$index]);
             }
             self::onRunningInstancesEvent($taskConfig, count($this->runningTasks[$taskName]));
         }
         foreach ($runningBatches as $workerName => $indexes) {
             if (!is_array($indexes)) {
                 continue;
             }
             $keys = array_keys($indexes);
             $index = intval(reset($keys));
             $this->nextRunIndex[$workerName] = $index;
         }
         sleep(1);
     }
     KalturaLog::info("-- Done --");
     KalturaLog::debug("ended after [" . (time() - $startTime) . "] seconds");
     die;
 }