Re: SLRU optimization - configurable buffer pool and partitioning the SLRU lock

On Fri, Nov 10, 2023 at 10:17:49AM +0530, Dilip Kumar wrote:
> On Thu, Nov 9, 2023 at 4:55 PM Alvaro Herrera <alvherre@alvh.no-ip.org> wrote:
>> The only point on which we do not have full consensus yet is the need to
>> have one GUC per SLRU, and a lot of effort seems focused on trying to
>> fix the problem without adding so many GUCs (for example, using shared
>> buffers instead, or use a single "scaling" GUC).  I think that hinders
>> progress.  Let's just add multiple GUCs, and users can leave most of
>> them alone and only adjust the one with which they have a performance
>> problems; it's not going to be the same one for everybody.
> 
> +1

+1

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com