2 ms·
That's the ARC. The ARC max size will default to (at least on FreeBSD) total ram -1GB[1]. Because the ARC is read cache it will shrink if the system needs mor
by AndrewDavis 9y ago
That's the ARC. The ARC max size will default to (at least on FreeBSD) total ram -1GB[1]. Because the ARC is read cache it will shrink if the system needs more memory. Unused ram is wasted ram.
[1]https://www.freebsd.org/doc/handbook/zfs-advanced.html https://www.freebsd.org/doc/handbook/zfs-advanced.html