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Date:      Wed, 05 Nov 2014 11:52:50 +0200
From:      Andriy Gapon <avg@FreeBSD.org>
To:        Steven Hartland <killing@multiplay.co.uk>, freebsd-current@FreeBSD.org
Subject:   Re: r273165. ZFS ARC: possible memory leak to Inact
Message-ID:  <5459F372.1010405@FreeBSD.org>
In-Reply-To: <5458CCB6.7020602@multiplay.co.uk>
References:  <5458c456.25b9340a.54d5.6310SMTPIN_ADDED_BROKEN@mx.google.com> <5458CCB6.7020602@multiplay.co.uk>

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On 04/11/2014 14:55, Steven Hartland wrote:
> This is likely spikes in uma zones used by ARC.
> 
> The VM doesn't ever clean uma zones unless it hits a low memory condition, which
> explains why your little script helps.
> 
> Check the output of vmstat -z to confirm.

Steve,

this is nonsense :-)  You know perfectly well that UMA memory is Wired not Inactive.

-- 
Andriy Gapon



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