How do you recommend that people ensure the NFS file system mount for Bitbucket Data Center is highly available? Your documentation states the following, but it isn't clear if you are referring to Bitbucket replication or HA features or something native to NFS. The documenation reads as follows:
File server failover
The NFS file server contains all the repository, attachment and avatar data in a Bitbucket Data Center. We highly recommend that you make use of the replication or high availability features provided.