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From: "Steven Hartland" <killing@multiplay.co.uk>
To: "Nicolas Rachinsky" <fbsd-mas-0@ml.turing-complete.org>,
 "Andriy Gapon" <avg@FreeBSD.org>
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Subject: Re: slowdown of zfs (tx->tx)
Date: Wed, 16 Jan 2013 10:14:54 -0000
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----- Original Message ----- 
From: "Nicolas Rachinsky"

>* Andriy Gapon <avg@FreeBSD.org> [2013-01-16 11:39 +0200]:
>> on 16/01/2013 02:16 Artem Belevich said the following:
>> > It appears that lots of threads are stuck in
>> > metaslab_activate->space_map_load_wait path.
>> 
>> another thing to check - is your pool nearly full.
> 
> Don't think so:
> NAME                                 USED  AVAIL  REFER  MOUNTPOINT
> pool1                               5.52T   697G  11.9M  /pool1

You only have ~11% free so yer it is pretty full ;-)

    Regards
    Steve

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