Pg_replay and pgshark

From: ek ek <livadidrive(at)gmail(dot)com>
To: Pgsql-admin <pgsql-admin(at)lists(dot)postgresql(dot)org>
Subject: Pg_replay and pgshark
Date: 2026-08-10 11:49:08
Message-ID: CALAkhNURiQhGKNeoQnvzBC7u-noPFPpz-eGYHE07tM4mWVbU3g@mail.gmail.com
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Hi everyone,

I am migrating a large production server from v14 to v17 on new servers
using logical replication. Before making the cutover to the new servers, I
want to conduct performance tests, including CPU usage, query execution
times, locks, wait events, traffic analysis, and network-level monitoring.
Can pg_replay and pgshark be used for this purpose? Thank you

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