From: | Stephane Bortzmeyer <bortzmeyer(at)nic(dot)fr> |
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To: | pgsql-fr-generale(at)postgresql(dot)org |
Subject: | echoping 6 livré, avec un greffon PostgreSQL |
Date: | 2007-03-26 21:50:11 |
Message-ID: | 20070326215011.GA3608@sources.org |
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Lists: | pgsql-fr-generale |
echoping est un programme de test des performances des serveurs
réseaux.
Principale nouveauté de la version 6 : le support des greffons
(comment ça, on dit "plugins" ?) qui va drôlement simplifier le
support des nouveaux protocoles.
http://echoping.sourceforge.net/
Voici par exemple le greffon PostgreSQL en action :
% echoping -n 10 -m postgresql db.example.org -c dbname=lsr2 'SELECT * FROM Languages'
Elapsed time: 0.027410 seconds
Elapsed time: 0.024084 seconds
Elapsed time: 0.021900 seconds
Elapsed time: 0.021903 seconds
Elapsed time: 0.021892 seconds
Elapsed time: 0.021865 seconds
Elapsed time: 0.021886 seconds
Elapsed time: 0.021922 seconds
Elapsed time: 0.021871 seconds
Elapsed time: 0.021873 seconds
---
Minimum time: 0.021865 seconds (11708 bytes per sec.)
Maximum time: 0.027410 seconds (9340 bytes per sec.)
Average time: 0.022660 seconds (11297 bytes per sec.)
Standard deviation: 0.001713
Median time: 0.021896 seconds (11692 bytes per sec.)
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