/**
* Execute the command.
*
* @param InputInterface $input
* @param OutputInterface $output
* @return void
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$memcached = Connection::get($input->getOption('host'), $input->getOption('port'));
if (!$memcached) {
return $output->writeln('<error>Could not connect to memcached server!</error>');
}
$stats = (object) array_values($memcached->getStats())[0];
$output->writeln('Memcached Server Stats');
$output->writeln('Version: <info>' . $stats->version . '</info>');
$output->writeln('Uptime: <info>' . timeAgoInWords(date('c', time() - $stats->uptime)) . '</info>');
$output->writeln('Items in cache: <info>' . $stats->curr_items . '</info>');
$output->writeln('Size of cache: <info>' . Units::bytes($stats->bytes)->format() . '</info>');
}
function parse($bytesAsString)
{
$lastParseException = null;
$parsers = [Metric::parser(), Binary::parser()];
foreach ($parsers as $parser) {
try {
return $parser->parse($bytesAsString);
} catch (\Exception $e) {
$lastParseException = $e;
}
}
throw $lastParseException;
}
/**
* Format bytes to a human readable size.
*
* @param int $bytes
*
* @return string
*/
public function formatBytes($bytes)
{
return \ByteUnits\Binary::bytes($bytes)->format();
}
