private function _processId($id)
{
static $cacheIdPrefix;
if (!isset($cacheIdPrefix)) {
$cacheIdPrefix = Kwf_Cache::getUniquePrefix();
}
return $cacheIdPrefix . $this->_options['cache_id_prefix'] . $id;
}
public static function stats()
{
header('Content-Type: text/plain; charset=utf-8');
$mem = apc_sma_info(true);
$memSize = $mem['num_seg'] * $mem['seg_size'];
$memAvailable = $mem['avail_mem'];
echo "size: " . round($memSize / (1024 * 1024)) . " MB\n";
echo "avail: " . round($memAvailable / (1024 * 1024)) . " MB\n\n";
$prefix = Kwf_Cache::getUniquePrefix();
$it = new APCIterator('user', '#^' . preg_quote($prefix) . '#', APC_ITER_KEY);
echo $it->getTotalCount() . " entries\n";
echo round($it->getTotalSize() / (1024 * 1024)) . " MB size\n\n";
$totalSize = $it->getTotalSize();
$it = new APCIterator('user', '#^' . preg_quote($prefix . '-cc-') . '#', APC_ITER_KEY);
echo "view cache:\n";
echo $it->getTotalCount() . " entries\n";
echo round($it->getTotalSize() / (1024 * 1024)) . " MB (" . round($it->getTotalSize() / $totalSize * 100) . "%)\n\n";
$it = new APCIterator('user', '#^' . preg_quote($prefix . '-procI-') . '#', APC_ITER_KEY);
echo "processInput cache:\n";
echo $it->getTotalCount() . " entries\n";
echo round($it->getTotalSize() / (1024 * 1024)) . " MB (" . round($it->getTotalSize() / $totalSize * 100) . "%)\n\n";
$it = new APCIterator('user', '#^' . preg_quote($prefix . '-url-') . '#', APC_ITER_KEY);
echo "url cache:\n";
echo $it->getTotalCount() . " entries\n";
echo round($it->getTotalSize() / (1024 * 1024)) . " MB (" . round($it->getTotalSize() / $totalSize * 100) . "%)\n\n";
$it = new APCIterator('user', '#^' . preg_quote($prefix . '-config-') . '#', APC_ITER_KEY);
echo "config cache:\n";
echo $it->getTotalCount() . " entries\n";
echo round($it->getTotalSize() / (1024 * 1024)) . " MB (" . round($it->getTotalSize() / $totalSize * 100) . "%)\n\n";
$load = explode(' ', file_get_contents('/proc/loadavg'));
echo "load: " . $load[0] . "\n";
exit;
}
