4 ms·It's a bit odd that you have to query a filesystem-specific value to get simple memory usage stats.by mike_hock 3mo agoIt's a bit odd that you have to query a filesystem-specific value to get simple memory usage stats.uniqueuid 3mo agoWhich is exactly (part of) why people call ZFS a "rampant layering violation"!0x457 3mo agoDespite having File System, ZFS is a lot more than just file system. Sooner you understand and make peace with it, easier it is to use it.