Hello,

For predictable load reads/fetches is very useful metric, but in case of
spikes like Thomas has - 96 connections to 1300, it will be far less useful.

Regards,
Alexey

On 13.11.2019 14:50, Dimitry Sibiryakov sd@...
[firebird-support] wrote:

> 13.11.2019 12:41, Alexey Kovyazin ak@... [firebird-support] wrote:
>> we also started with Page Buffers = 25% RAM and increased it step by step (and still
>> continue to work with fine tuning).
> Isn't it better to use cache hit ratio to make the decision about its growth?
>
>