Reoccuring ZFS performance problems

Adam Vande More amvandemore at gmail.com
Tue Mar 11 02:16:47 UTC 2014


On Mon, Mar 10, 2014 at 12:36 PM, Adrian Gschwend <ml-ktk at netlabs.org>wrote:

> On 10.03.14 18:27, Adam Vande More wrote:
>
> Hi Adam,
>
> > Are you using a ZFS backed swap device?
>
> does not look like:
>
>        34  419430333  vtbd0  GPT  (200G)
>         34        128      1  freebsd-boot  (64k)
>        162    8388608      2  freebsd-swap  (4.0G)
>    8388770  411041597      3  freebsd-zfs  (196G)


The question remains unanswered.  swapinfo(8) will show the the swap device
in use, and you can use that information to determine if it is ZFS backed.
 There was a swap device listed in your earlier post, but not enough info
to determine what if it's the underlying block device.

-- 
Adam


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