protected function initCoreUsageInfo()
{
$this->coreNumber = $this->commandsManager->getCoreNumber();
$this->coreTotalPercentage = $this->coreNumber * 100;
$this->allowingCpuUsage = $this->coreTotalPercentage * $this->loadManagerDto->getCpuUsagePercentageLimit() / 100;
$this->logger->emergency("Core number: " . $this->coreNumber);
return null;
}
protected function trySendSigTerm($pid)
{
$this->logger->info('Try to send sigTerm for PID: ' . $pid);
try {
$sendSigResult = $this->commandsManager->sendSig($pid, SIGTERM);
$this->logger->info("SigTerm return: " . serialize($sendSigResult));
if (!$sendSigResult) {
throw new ReactManagerException("SigTerm for PID " . $pid . " wasn't success.");
}
} catch (\Exception $e) {
try {
$this->logAndSendSigKill($pid, $e);
} catch (\Exception $e) {
$this->logger->warning("Child process with PID {$pid} can't be sigKilled.");
}
}
return null;
}
/**
* @return null
*/
protected function checkClientAlreadyRunning()
{
$this->clientRunningWasChecked = true;
$this->clientAlreadyRunning = $this->commandsManager->isProcessNameRunning($this->moduleName);
return null;
}
/**
* @return null
* @throws \CommandsExecutor\Inventory\Exceptions\CommandsExecutionException
*/
protected function stopReplyStack()
{
LinuxCommands::sendSigTermOrKill($this->commandsManager->getPidByPpid($this->replyStackProcess->getPid())->getPid());
LinuxCommands::tryTerminateProcess($this->replyStackProcess);
return null;
}
