title: The optimum size of objects in Ceph Object Storage (RADOS)
body: <p>It looks like that RADOS is best suited to be used as the storage backend for Ceph Block Storage and File System. But if i want to use the Object Storage itself:</p>
  
  <ul>
  <li>Is there an optimum object size which gives the best performance?</li>
  <li>Is there a problem with a large number of small objects?</li>
  <li>How big objects can get without making troubles?</li>
  </ul>
  
  <p>It would be great if you can share your experience.</p>