Re: top ARC stats are wrong

From: Allan Jude <allanjude_at_freebsd.org>
Date: Mon, 19 Oct 2020 11:07:03 -0400
On 2020-10-18 09:22, Eric van Gyzen wrote:
> I would love to have 2 TB of RAM, but alas, I have a paltry 32 GB, and
> only 200 GB of disk used by ZFS:
> 
> ARC: 1860M Total, 612G MFU, K MRU, 1921G Anon, 12M Header, 157M Other
> 
> NAME         SIZE  ALLOC   FREE
> ..........   230G   178G  51.7G
> ..........   298G  12.6G   285G
> 
> This is on r366500+84ccaf49083c-c272054.
> 
> I'll look into it when I have time, but that won't be soon.
> 
> Eric
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I had seen this as well, I noticed the kstat sysctls seemed to be
correct, so I am wondering if the size changes or something, and so top
is misreading it.

I also have not had a chance to dig into it.

-- 
Allan Jude


Received on Mon Oct 19 2020 - 13:07:19 UTC

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