Re: understanding postgres issues/bottlenecks - Mailing list pgsql-performance

From Stefano Nichele
Subject Re: understanding postgres issues/bottlenecks
Date
Msg-id bdb13b210901110709t68b85b0di4989a5cc934ea267@mail.gmail.com
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In response to Re: understanding postgres issues/bottlenecks  ("Stefano Nichele" <stefano.nichele@gmail.com>)
List pgsql-performance

Here some number from a mine old pgfouine report:
- query peak: 378 queries/s
- select: 53,1%, insert 3,8%, update 2,2 %, delete 2,8 %


Actually the percentages are wrong (I think pgfouine counts also other types of query like ET SESSION CHARACTERISTICS AS TRANSACTION READ WRITE;):
These are the right ones:

SELECT   num: 658,5  perc:  85,7 %
INSERT    num: 47,66  perc:  6,2 %
UPDATE  num: 27,49  perc:   3,6 %
DELETE  num: 34,56  perc:  4,5 %


ste

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