It may well depend on the extent of the deletes occurring.
Have you tried disabling TRIM to see if it eliminates the delay?
Regards
Steve
On 28/11/2019 09:59, Eugene Grosbein wrote:
28.11.2019 14:26, Steven Hartland wrote:
As you mentioned it’s on SSD you could be suffering from poor TRIM performance
from your devices
if you run gstat -pd you’ll be able to get an indication if this is the case.
Yes, this box does have problems with poor TRIM performance.
But isn't "zfs destroy" supposed to perform actual removal in background?
"feature@async_destroy" is "enabled" for this pool.
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