[zfs-discuss] zfs max memory

Gregor Kopka (@zfs-discuss) zfs-discuss at kopka.net
Sat Apr 7 04:48:15 EDT 2018


AFAIK there is no upper limit.
ZFS will use 1/2 of what is installed by default, you can change the
zfs_arc_max parameter to make it use more (or less), depening on your needs.

Gregor

Am 07.04.2018 um 10:42 schrieb Hetz Ben Hamo via zfs-discuss:
> Hi,
>
> Just out of curiosity - if I want to build a machine which will have
> tons of RAM for cache, how much memory can ZFS support?
>
>
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