Re: misc/60958 ((Probaby) avoidable stability problems due to default memory management behavior on systems with a lot of RAM, ZFS, and no swap)

[Ellie <el%horse64.org@localhost>]

On 11/3/26 19:45, Ellie via gnats wrote:
> Subject: Re: misc/60958 ((Probaby) avoidable stability problems due to default
>   memory management behavior on systems with a lot of RAM, ZFS, and no swap)
> Date: Tue, 3 Nov 2026 19:42:47 +0000
>   
>   On 11/3/26 17:49, riastradh%NetBSD.org@localhost wrote:
>   > Synopsis: (Probaby) avoidable stability problems due to default memory management behavior on systems with a lot of RAM, ZFS, and no swap
>   >
>   > State-Changed-From-To: open->feedback
>   > State-Changed-By: riastradh%NetBSD.org@localhost
>   > State-Changed-When: Tue, 03 Nov 2026 17:49:14 +0000
>   > State-Changed-Why:

>   Another such jump happened from zero free memory back to around 4GB. At
>   the same time, "Swap / Pools" went down - I didn't check if by the exact
>   same amount, but from around 12G to less than 1G at the end.

Oops, a correction: I may have mixed that up, see photo! It did go down 
but not as much.

Also, my photo link was wrong: https://horse64.org/temp/100_7111.JPG

Regards,

Ellie