Swapping in 7.4.3 - Mailing list pgsql-performance

From Jim Ewert
Subject Swapping in 7.4.3
Date
Msg-id 20040712165905.940A7395A@xprdmailfe9.nwk.excite.com
Whole thread Raw
Responses Re: Swapping in 7.4.3
List pgsql-performance
When I went to 7.4.3 (Slackware 9.1) w/ JDBC, the improvements are that it doesn't initially take much memory (have
512M)and didn't swap. I ran a full vaccum and a cluster before installation, however speed degaded to 1 *second* /
updateof one row in 150 rows of data, within a day! pg_autovacuum now gives excellent performance however it is taking
66Mof swap; only 270k cached. 




_______________________________________________
Join Excite! - http://www.excite.com
The most personalized portal on the Web!

pgsql-performance by date:

Previous
From: "Mischa Sandberg"
Date:
Subject: Re: Inverted-list databases (was: Working on huge RAM based datasets)
Next
From: "Matthew T. O'Connor"
Date:
Subject: Re: Swapping in 7.4.3