abnormally high CPU load after zfs destroy

[Miroslav Lachman]

Bob Friesenhahn wrote on 03/02/2016 03:50:
> On Tue, 1 Mar 2016, Miroslav Lachman wrote:
>
>> Steven Hartland wrote on 02/29/2016 22:21:
>>> Its likely churning through the actual delete, show system processes in
>>> top and you'll see it.
>>
>> Yes, there are about 300 kernel thread doing ZFS work, but should it
>> really bomb the system that way? The system is heavilly lagging for
>> about 10 minutes. Are there any sysctl to control this behavior?
>
> Is it possible that you enabled the dedup feature?

No, dedup is disabled and I never tried it on this machine.

Miroslav Lachman