Oops. s/approve or disapprove/confirm or deny/
On Fri, 11 Dec 2015 19:14:41 +0300
Aleksander Alekseev <a.alekseev@postgrespro.ru> wrote:
> Hello, Tom
>
> I see your point, but I would like to clarify a few things.
>
> 1. Do we consider described measurement method good enough to conclude
> that sometimes PostgreSQL really spends 3 ms in a spinlock (like a RTT
> between two Internet hosts in the same city)? If not, what method
> should be used to approve or disapprove this?
>
> 2. If we agree that PostgreSQL does sometimes spend 3 ms in a spinlock
> do we consider this a problem?
>
> 3. If we consider this a problem, what method is considered
> appropriate to find a real reason of such behaviour so we could fix
> it?
>
> Best regards,
> Aleksander
>
>