We choose to be transparent when we fix stuff, even if it makes us look a bit silly :-) . We are certainly installing more logging and tracking of this sort of thing!
In general I think the GC should auto-adapt as much as possible. It's a bit of an admission of defeat for the GC author if the users have to spend a lot of time tuning the parameters. What we are doing here is removing the tuning that was no longer correct, and allowing V8 more latitude to pick its own young gen size.
In general I think the GC should auto-adapt as much as possible. It's a bit of an admission of defeat for the GC author if the users have to spend a lot of time tuning the parameters. What we are doing here is removing the tuning that was no longer correct, and allowing V8 more latitude to pick its own young gen size.