On 11 September 2015 at 22:23, YUriy Zhuravlev <u.zhurav...@postgrespro.ru>

> Without patch we have 417523 TPS and with patch 965821 TPS for big x86
> server.
> All details here: https://gist.github.com/stalkerg/773a81b79a27b4d5d63f

I've run this on a single CPU server and don't see any speedup, so I assume
I'm not getting enough contention.
As soon as our 4 socket machine is free I'll try a pgbench run with that.

Just for fun, what's the results if you use -M prepared ?


David Rowley

 David Rowley                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services

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