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From: Ramakrishna m <[email protected]>
To: [email protected]
Cc: [email protected]
Subject: Commit Latency
Date: Wed, 5 Feb 2025 15:48:54 +0530
Message-ID: <CAG-eXHLT2Fgw_szi3KUd8a2AE7cgzBsdi3MaUaGb=TQ+w7oV4w@mail.gmail.com> (raw)

HI  Team,
I have a system handling *300 TPS*, with resource usage *below 10%*.
However, I’m noticing *commit latency of around 200ms* for *1% of
transactions*, occasionally spiking to *1 second*. Since there is no
significant *I/O pressure*, I’m trying to identify what else might be
causing this in *PostgreSQL 16*.

Below are the parameters, Version and OS details.

[image: image.png]

Regards,
Ram.


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