Re: how to set vfs.zfs.arc.max in 15-current ?

Reply: void : "Re: how to set vfs.zfs.arc.max in 15-current ?"
Reply: Graham Perrin : "vfs.zfs.arc.min (was: how to set vfs.zfs.arc.max in 15-current ?)"
In reply to: void : "Re: how to set vfs.zfs.arc.max in 15-current ?"
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From: Toomas Soome <tsoome_at_me.com>
Date: Fri, 13 Oct 2023 06:46:08 UTC


> On 13. Oct 2023, at 09:35, void <void@f-m.fm> wrote:
> 
> On Fri, Oct 13, 2023 at 08:12:47AM +0200, Juraj Lutter wrote:
> 
>> Set also vfs.zfs.arc.min to some value higher than zero.
> 
> aha! that worked!!! :D
> 
> root@beer:/root# sysctl vfs.zfs.arc.min=1073741824
> vfs.zfs.arc.min: 0 -> 1073741824
> root@beer:/root# sysctl vfs.zfs.arc.max=8589934592
> vfs.zfs.arc.max: 0 -> 8589934592
> root@beer:/root# 
> thank you!
> -- 
> 

That is a bit odd, arc min used to be 64MB as lowest value - that is, it should never be 0.

rgds,
toomas