> No, because the filesystem is one layer of abstraction lower than the registry. That doesn't prevent it from becoming a KV dumping ground for every process a

> No, because the filesystem is one layer of abstraction lower than the registry. That doesn't prevent it from becoming a KV dumping ground for every process and their dog to litter with whatever, at all. Not in the least because it's already that, which a cursory look through /tmp and /var supports. > There's nothing with less bottleneck to the filesystem besides raw device access I thought there was considerable effort from the Linux kernel team spend on parallelization of the inode and buffers management but if you say that the main bottleneck is the raw device speed then sure, I'll believe you. It's not like NVMe protocl has design with 64K command queues each 64K command long because the OS simply can't saturate the device's bandwith otherwise, right?