public function actionCluster()
{
$this->_view->clusterName = '';
$this->_view->nodes = array();
$requestClusterName = null;
if (isset($_GET['c'])) {
$requestClusterName = $_GET['c'];
}
if ($requestClusterName) {
foreach ($this->_structure as $cluster) {
if ($cluster->getName() == $requestClusterName) {
$clusterMemSize = 0;
$clusterMemUsed = 0;
foreach ($cluster->getNodes() as $nodeId => $node) {
$state = $node->getUpState() ? 'UP' : 'DOWN';
$responseTime = Memcadmin_Misc::formatSecAsmSec($node->getLastResponseTime());
$stats = $node->getFullStats();
$version = $stats['version'];
$startTime = time() - intval($stats['uptime']);
$upTime = $stats['uptime'];
$memSize = intval($stats['limit_maxbytes']);
$memUsed = intval($stats['bytes']);
$clusterMemSize += $memSize;
$clusterMemUsed += $memUsed;
$this->_view->nodes[] = array('node_id' => $nodeId, 'name' => $node->getName(), 'ip' => $node->getIp(), 'port' => $node->getPort(), 'stats' => $stats, 'responseTime' => $responseTime, 'state' => $state, 'startTime' => $startTime, 'upTime' => $upTime, 'memSize' => Memcadmin_Misc::bsize($memSize), 'memUsed' => Memcadmin_Misc::bsize($memUsed), 'memAvailable' => Memcadmin_Misc::bsize($memSize - $memUsed), 'version' => $version);
}
$this->_view->cluster = array('name' => $cluster->getName(), 'memSize' => Memcadmin_Misc::bsize($clusterMemSize), 'memUsed' => Memcadmin_Misc::bsize($clusterMemUsed), 'memAvailable' => Memcadmin_Misc::bsize($clusterMemSize - $clusterMemUsed));
break;
}
}
}
return $this;
}
