Arjen van der Meijden wrote:
I can already confirm very good scalability (with our workload) on
postgresql on that machine. We've been testing a 32thread/16G-version
and it shows near-linear scaling when enabling 1, 2, 4, 6 and 8 cores
(with all four threads enabled).
The threads are a bit less scalable, but still pretty good. Enabling
1, 2 or 4 threads for each core yields resp 60 and 130% extra
performance.
Wow, what type of workload is it? And did you do much tuning to get
near-linear scalability to 32 threads?
Regards,
-Robert
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