Re: testing HS/SR - 1 vs 2 performance

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От
Simon Riggs
Тема
Re: testing HS/SR - 1 vs 2 performance
Дата
в 13:20:09
Msg-id
1272989987.4535.2521.camel@ebony
Ответ на
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Дерево обсуждения
Re: testing HS/SR - 1 vs 2 performance "Erik Rijkers" <er@xs4all.nl>
Re: testing HS/SR - 1 vs 2 performance Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Re: testing HS/SR - 1 vs 2 performance Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance David Fetter <david@fetter.org>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance David Fetter <david@fetter.org>
Re: testing HS/SR - 1 vs 2 performance Robert Haas <robertmhaas@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Mark Kirkwood <mark.kirkwood@catalyst.net.nz>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Robert Haas <robertmhaas@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Robert Haas <robertmhaas@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Robert Haas <robertmhaas@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance marcin mank <marcin.mank@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Florian Pflug <fgp@phlo.org>
Re: testing HS/SR - 1 vs 2 performance Robert Haas <robertmhaas@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance "Erik Rijkers" <er@xs4all.nl>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Robert Haas <robertmhaas@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance "Erik Rijkers" <er@xs4all.nl>
Re: testing HS/SR - 1 vs 2 performance "Erik Rijkers" <er@xs4all.nl>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance "Erik Rijkers" <er@xs4all.nl>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance "Erik Rijkers" <er@xs4all.nl>
Re: testing HS/SR - 1 vs 2 performance Greg Smith <greg@2ndquadrant.com>
Re: testing HS/SR - 1 vs 2 performance "Erik Rijkers" <er@xs4all.nl>
Re: testing HS/SR - 1 vs 2 performance Greg Smith <greg@2ndquadrant.com>
Re: testing HS/SR - 1 vs 2 performance Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance "Erik Rijkers" <er@xs4all.nl>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance "Erik Rijkers" <er@xs4all.nl>
Re: testing HS/SR - 1 vs 2 performance Fujii Masao <masao.fujii@gmail.com>
Re: testing HS/SR - 1 vs 2 performance "Erik Rijkers" <er@xs4all.nl>
Re: testing HS/SR - 1 vs 2 performance Robert Haas <robertmhaas@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Robert Haas <robertmhaas@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Robert Haas <robertmhaas@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Simon Riggs <simon@2ndQuadrant.com>
Re: testing HS/SR - 1 vs 2 performance Greg Smith <greg@2ndquadrant.com>
Re: testing HS/SR - 1 vs 2 performance Mark Kirkwood <mark.kirkwood@catalyst.net.nz>
Re: testing HS/SR - 1 vs 2 performance "Erik Rijkers" <er@xs4all.nl>
Re: testing HS/SR - 1 vs 2 performance Mark Kirkwood <mark.kirkwood@catalyst.net.nz>
Re: testing HS/SR - 1 vs 2 performance Marko Kreen <markokr@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Tom Lane <tgl@sss.pgh.pa.us>
Re: testing HS/SR - 1 vs 2 performance Marko Kreen <markokr@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Robert Haas <robertmhaas@gmail.com>
Re: testing HS/SR - 1 vs 2 performance Dimitri Fontaine <dfontaine@hi-media.com>
On Tue, 2010-05-04 at 18:10 +0200, Erik Rijkers wrote:
> It would be interesting if anyone repeated these simple tests and
> produced
> evidence that these non-HS.
> 
> (Unfortunately, I have at the moment not much time for more testing)

Would you be able to make those systems available for further testing?

First, I'd perform the same test with the systems swapped, so we know
more about the symmetry of the issue. After that, would like to look
more into internals.

Is it possible to setup SytemTap and dtrace on these systems?

Thanks, either way.

-- Simon Riggs           www.2ndQuadrant.com


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