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Re: Pgbench TPS Calculation - Mailing list pgsql-performance

From Greg Smith
Subject Re: Pgbench TPS Calculation
Date
Msg-id 4BB02AFA.9050305@2ndquadrant.com
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In response to Pgbench TPS Calculation  (Reydan Cankur <reydan.cankur@gmail.com>)
List pgsql-performance
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Reydan Cankur wrote:
> 1) For calculating time to get the TPS, is pgbench using the wall
> clock time or cpu time?
> 2) How is TPS calculated?

Wall clock time.

TPS=transactions processed / (end time - start time)

--
Greg Smith  2ndQuadrant US  Baltimore, MD
PostgreSQL Training, Services and Support
greg@2ndQuadrant.com   www.2ndQuadrant.us

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