I actually didn’t put them anywhere myself. I just started using it as it was after initial setup. But thanks to the command above, I now see its actually on the slow pool.
It is on one of the pools. Back when I was starting I had only one pool (and system pool) so maybe it automatically preselected. Do you know, if I switch pool, are the apps moved?
Thank you
Imagine ZFS storage like RAM memory. Suppose you have 4 memory modules of 4 GB each. All you can see is 16GB of RAM and you absolutely don’t care which of them contains what.
ZFS treats the storage in the similar way - similar, in the way that it offers entire available space without need to know which particular file is on which particular physical drive. Furthermore, it has additional mechanisms to handle cases when a drive fails, but this is another topic.
Thank you, even though this is not what I was looking for (I needed to distinguish pools, not drives) it is a pretty nice and simple explanation of ZFS to me (I am still new to this).