On Wed, Feb 6, 2019 at 5:29 AM Mariel Cherkassky <mariel.cherkassky@xxxxxxxxx> wrote:
Now the question is how to handle or tune it ? Is there any change that I need to increase the cost_limit / cost_delay ?
Sometimes vacuum has more work to do, so it takes more time to do it.
There is no indication of a problem. Or at least, you haven't described one. So, there is nothing to handle or to tune.
If there is a problem, those log entries might help identify it. But in the absence of a problem, they are just log spam.
Cheers,
Jeff
