Re: Reduce timing overhead of EXPLAIN ANALYZE using rdtsc?

From: Andrew Dunstan <andrew(at)dunslane(dot)net>
To: Andres Freund <andres(at)anarazel(dot)de>, Lukas Fittl <lukas(at)fittl(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, David Geier <geidav(dot)pg(at)gmail(dot)com>
Subject: Re: Reduce timing overhead of EXPLAIN ANALYZE using rdtsc?
Date: 2026-04-09 09:27:36
Message-ID: 0b0f1745-eb49-4210-89f2-80c68691723a@dunslane.net
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On 2026-04-08 We 11:13 AM, Andres Freund wrote:
> Hi,
>
> Andrew, what's drongo running on? I assume it's some kind of VM? What
> virtualization technology?

It's an AWS EC2 instance.

cheers

andrew

--
Andrew Dunstan
EDB:https://www.enterprisedb.com

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