$totalObjs = isset($argv[1]) ? $argv[1] : 1000;
// now we loop on each config
// and take stats on the distribution
// and data movement
$configs = makeConfigs(100);
$totalConfs = count($configs);
$timings = array();
require_once 'PHPDFS/DataLocator/RUSHr.php';
for ($n = 0; $n < $totalConfs; $n++) {
echo "processing conf {$n} with " . count($configs[$n]['clusters']) . " clusters.\n";
$totalTime = 0;
$hm = new PHPDFS_DataLocator_RUSHr($configs[$n]);
for ($i = 0; $i < $totalObjs; $i++) {
$objKey = uuid_create();
$time = microtime(1);
$hm->findNode($objKey);
$time2 = microtime(1);
$totalTime += $time2 - $time;
}
$timings[$n] = $totalTime / $totalObjs;
echo "avgtime:" . $timings[$n] . "\n";
}
print_r($timings);
function makeConfigs($numConfigs = 1)
{
$configs = array();
$replicationDegree = 3;
for ($num = 0; $num < $numConfigs; $num++) {
$configs[$num] = array('replicationDegree' => $replicationDegree, 'clusters' => array());
$weight = 1;
$disk = 1;
