Re: 8.3 / 8.2.6 restore comparison
От | Joshua D. Drake |
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Тема | Re: 8.3 / 8.2.6 restore comparison |
Дата | |
Msg-id | 20080225141116.231efb4e@commandprompt.com обсуждение исходный текст |
Ответ на | Re: 8.3 / 8.2.6 restore comparison (Jeff Davis <pgsql@j-davis.com>) |
Ответы |
Re: 8.3 / 8.2.6 restore comparison
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Список | pgsql-hackers |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Mon, 25 Feb 2008 14:05:58 -0800 Jeff Davis <pgsql@j-davis.com> wrote: > > Yep :) but as a note: > > > > I am currently testing on the data set that is giving us all these > > issues. Previously we were pushing ~ 22G an hour over a single > > thread. I am currently pushing ~ 28G every 16 minutes over 6 > > threads. > > > > With 30-40% IO wait. > > That begs the question: what about 12 threads? That is exactly what Alvaro said :P, let me finish this one first. Joshua D. Drake - -- The PostgreSQL Company since 1997: http://www.commandprompt.com/ PostgreSQL Community Conference: http://www.postgresqlconference.org/ Donate to the PostgreSQL Project: http://www.postgresql.org/about/donate PostgreSQL SPI Liaison | SPI Director | PostgreSQL political pundit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFHwz0EATb/zqfZUUQRAo1HAJkB58g/gkCWPTqSqjNzrcxGZ4eiNACgi7Va gZGMboxrPwV4euv67anSyfo= =9S0a -----END PGP SIGNATURE-----
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