Slow spotlight searches on zfs volumes

I am finding that Spotlight searching is very slow on zfs volumes.
I have tried modifying the io throttle by setting:
But this has no effect.
Has anyone seen this problem before?
Spotlight searches on non-zfs volumes are instantaneous.
I have tried modifying the io throttle by setting:
- Code: Select all
sysctl -w debug.lowpri_throttle_enabled=0
But this has no effect.
Has anyone seen this problem before?
Spotlight searches on non-zfs volumes are instantaneous.