slowdown of zfs (tx->tx)

Steven Hartland killing at multiplay.co.uk
Wed Jan 16 10:14:33 UTC 2013


----- Original Message ----- 
From: "Nicolas Rachinsky"

>* Andriy Gapon <avg at 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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