On Mon, Feb 16, 2026 at 04:13:37PM -0500, Andres Freund wrote:
> On 2026-02-16 10:04:37 +0200, Andy Pogrebnoi wrote:
>> 8Kb XLOG_BLCKSZ
>> ====
>> Threads          tps        kB_wrtn
>> 1             535.34         207288
>> 5            1457.24         591708
>> 10           1441.85         574700
>> 15            823.98         388732
>>
>> 4Kb XLOG_BLCKSZ
>> ====
>> Threads          tps        kB_wrtn
>> 1             542.02         153544
>> 5            1556.83         393444
>> 10           1288.00         339648
>> 15            975.32         255708
> 
> The reduction in bytes written is rather impressive...

It's a pretty nice improvement for a change as simple as that, yes.
+1.
--
Michael

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