View Memcache Cache all key

To see if the cache queue is missing
Public Function memcachetest () {
$mCache = new Cachememcache ();
$allKeys = Array ();
$allItems = $mCache->getextendedstats (' items '); Get all item
foreach ($allItems as $tmpserver => $rows) {
foreach ($rows ["items"] as $slabId => $v) {//Get all slab IDs from item
echo "Slab ID: {$slabId} \ n";
$cdump = $mCache->getextendedstats (' Cachedump ', $slabId); Get all cachedump by Slab ID
foreach ($cdump as $server => $arrVal) {//All keys made by cachedump
echo "Server => {$server} \ n";
if ($arrVal) {
foreach ($arrVal as $key => $v) {
echo "key: {$key} \ n";
$allKeys [$server] = $key;
}
} else {
Use Memcache::addserver to add more servers to connection pool before it can be executed here.
echo "This server does not have this slab ID \ n";
}
}
echo "\ n";
}
}

All the key

Print_r ($allKeys);
}
}