Ning Xu

cp --reflink might be more complex, it can support directory level fast cp. It's mainly a feature of btrfs, zfs and xfs(recent version).

Or more precisely, a directory level snapshot (read only could be enough)

But even the support of file level "cp --reflink" is also much better than cp in object storage ;-）

same issue here, adjust powerline-text-scale-factor also increases the height

It's start point to try RedisAI, it's a surprise to see such kind of failure. Does it mean redisai module is still in alpha state?