Dmitry O Litvintsev wrote:
> Hi
>
> Since I have posted this nothing really changed. I am starting to panic (mildly).
...
> vacuum_cost_delay = 50ms
Most likely, this value is far too high. You're causing autovacuum to
sleep for a very long time with this setting. Hard to say for certain
without seeing the cost_limit value and the other related parameters,
but it's most certainly what's causing you pain. The default of 20ms is
already too high for most users.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
