title: Is a Docker virtual volume fast enough for MariaDB read / write operations?
body: <p>I have a question regarding MariaDB and Docker. Is it wise to use the volume that is already provided with the official MariaDB-Docker-image? Or is it better to create a folder that is shared with the host for better performance? One of my colleagues was afraid that read / write operations could be too slow in the virtual volume.</p>
  
  <p>In my opinion, read / write should be fast enough on that virtual volume as Docker only utilizes the Linux core system, right?</p>
  
  <p>Thank you in advance!</p>