[OpenIndiana-discuss] Mitigating the performance impact of scrub

[Jason Matthews]

> Not sure I see an effective difference between a scrub that is run 
> quickly once a month and a scrub that runs for a month w/ little
> performance impact on other usage.

The problem was, the once a month batch job after running for day reported
it was going to take six weeks. I suspect it would have reported three
months after day two, and six months after day three. The numbers were
getting worse over time.

j.