title: Is it possible to dynamically add more memory to memcached (i.e. without restarting the server)?
body: <p>Is it possible to dynamically add more memory to memcached (i.e. without restarting the server)?</p>
  
  <p>Say I initially start a memcached server with 512MB RAM. Later, after adding more memory to my VPS, I want to tell memcached that it can now use 1024MB RAM. Since my live app is connected to memcached, I don't want to shut down the memcached server. Rather, I am wondering whether it is possible to dynamically add more RAM for memcached to use without restarting it.</p>