Re: [PATCH] Expose checkpoint timestamp and duration in pg_stat_checkpointer
| От | Juan José Santamaría Flecha |
|---|---|
| Тема | Re: [PATCH] Expose checkpoint timestamp and duration in pg_stat_checkpointer |
| Дата | |
| Msg-id | CAC+AXB1Vco9jSmjZsdGupqiRMSDfTBu_H6r=FQhmZrUpwScjhA@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: [PATCH] Expose checkpoint timestamp and duration in pg_stat_checkpointer (Soumya S Murali <soumyamurali.work@gmail.com>) |
| Ответы |
Re: [PATCH] Expose checkpoint timestamp and duration in pg_stat_checkpointer
|
| Список | pgsql-hackers |
El mié, 26 nov 2025, 11:14, Soumya S Murali <soumyamurali.work@gmail.com> escribió:
On Mon, Nov 24, 2025 at 3:37 PM Álvaro Herrera <alvherre@kurilemu.de> wrote:
> In the past, I looked at a couple of monitoring dashboards offered by
> cloud vendors, searching for anything valuable in terms of checkpoints.
> What I saw was very disappointing -- mostly just "how many checkpoints
> per minute", which is mostly flat zero with periodic spikes. Totally
> useless. Does anybody know if some vendor has good charts for this?
> Also, if we were to add this new proposed duration, how could these
> charts improve?
I will look into this in more depth. Will let you know if I find
something concrete.
There is a "Checkpoints" section in the pgbadger reports, and that's probably the most widely used tool.
Regards
Juan José Santamaría Flecha
В списке pgsql-hackers по дате отправления: