Thanks for the answer, it seems I'm not missing dirhashes after all.. :)

-Dan

Apr 12, 2024 16:25:51 Otto Moerbeek <o...@drijf.net>:

> On Fri, Apr 12, 2024 at 12:21:43PM +0200, Dan wrote:
> 
>> 
>> Really, I fear this value is due to a wrong tweak..
> 
> 
> Fear is a bad advisor.
> 
> If you look at man 3 sysctl, you'll see what vfs.ffs.dirhash_mem
> means:
> 
>                  FFS_DIRHASH_MEM (vfs.ffs.dirhash_mem)
>                           The amount of memory currently used by all directory
>                           hashes.
> 
> In other words a harmless mem usage metric.
> 
>     -Otto
> 
>> 
>> -Dan
>> 
>> Apr 12, 2024 09:09:06 Dan <d...@nnnne-o-o-o.com>:
>> 
>>> 
>>>> Yes, that fixes it for me:
>>>> 
>>>> $ sysctl vfs.ffs
>>>> vfs.ffs.dirhash_dirsize=2560
>>>> vfs.ffs.dirhash_maxmem=5242880
>>>> vfs.ffs.dirhash_mem=767359
>>> 
>>> 
>>> I have this value in 7.4 stable:
>>> 
>>> vfs.ffs.dirhash_mem=1412837
>>> 
>>> is it correct? or how to fix it?
>>> 
>>> 
>>> -Dan
>> 

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