Re: configurability of OOM killer

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Re: configurability of OOM killer

От:
Tom Lane <tgl@sss.pgh.pa.us>
Дата:

Re: configurability of OOM killer

От:
Simon Riggs <simon@2ndquadrant.com>
Дата:

Re: configurability of OOM killer

От:
Jeff Davis <pgsql@j-davis.com>
Дата:

Re: configurability of OOM killer

От:
Simon Riggs <simon@2ndquadrant.com>
Дата:

Re: configurability of OOM killer

От:
Jeff Davis <pgsql@j-davis.com>
Дата:

Re: configurability of OOM killer

От:
Simon Riggs <simon@2ndquadrant.com>
Дата:

Re: configurability of OOM killer

От:
Simon Riggs <simon@2ndquadrant.com>
Дата:

Re: configurability of OOM killer

От:
Jeff Davis <pgsql@j-davis.com>
Дата:

Re: configurability of OOM killer

От:
Jeff Davis <pgsql@j-davis.com>
Дата:

Re: configurability of OOM killer

От:
Simon Riggs <simon@2ndquadrant.com>
Дата:

Re: configurability of OOM killer

От:
Jeff Davis <pgsql@j-davis.com>
Дата:

Re: configurability of OOM killer

От:
Simon Riggs <simon@2ndquadrant.com>
Дата:

Re: configurability of OOM killer

От:
Simon Riggs <simon@2ndquadrant.com>
Дата:

Re: configurability of OOM killer

От:
Simon Riggs <simon@2ndquadrant.com>
Дата:

Re: configurability of OOM killer

От:
Tom Lane <tgl@sss.pgh.pa.us>
Дата:

Re: configurability of OOM killer

От:
Tom Lane <tgl@sss.pgh.pa.us>
Дата:

configurability of OOM killer

От:
Alvaro Herrera <alvherre@commandprompt.com>
Дата:

Re: configurability of OOM killer

От:
Dimitri Fontaine <dfontaine@hi-media.com>
Дата:

Re: configurability of OOM killer

От:
Martijn van Oosterhout <kleptog@svana.org>
Дата:

Re: configurability of OOM killer

От:
Alvaro Herrera <alvherre@commandprompt.com>
Дата:

Re: configurability of OOM killer

От:
Decibel! <decibel@decibel.org>
Дата:

Re: configurability of OOM killer

От:
Decibel! <decibel@decibel.org>
Дата:

Re: configurability of OOM killer

От:
Martijn van Oosterhout <kleptog@svana.org>
Дата:

Re: configurability of OOM killer

От:
Martijn van Oosterhout <kleptog@svana.org>
Дата:

Re: configurability of OOM killer

От:
Decibel! <decibel@decibel.org>
Дата:

Re: configurability of OOM killer

От:
Alvaro Herrera <alvherre@commandprompt.com>
Дата:

Re: configurability of OOM killer

От:
Andrew Dunstan <andrew@dunslane.net>
Дата:

Re: configurability of OOM killer

От:
"Florian G. Pflug" <fgp@phlo.org>
Дата:

Re: configurability of OOM killer

От:
Andrew Dunstan <andrew@dunslane.net>
Дата:

Re: configurability of OOM killer

От:
"Florian G. Pflug" <fgp@phlo.org>
Дата:

Re: configurability of OOM killer

От:
Andrew Dunstan <andrew@dunslane.net>
Дата:

Re: configurability of OOM killer

От:
Ron Mayer <rm_pg@cheapcomplexdevices.com>
Дата:

Re: configurability of OOM killer

От:
Ron Mayer <rm_pg@cheapcomplexdevices.com>
Дата:

Re: configurability of OOM killer

От:
Ron Mayer <rm_pg@cheapcomplexdevices.com>
Дата:

Re: configurability of OOM killer

От:
"Markus Bertheau" <mbertheau.pg@googlemail.com>
Дата:
2008/2/8, Tom Lane <tgl@sss.pgh.pa.us>:
Martijn van Oosterhout <kleptog@svana.org> writes:
> On Thu, Feb 07, 2008 at 08:22:42PM +0100, Dawid Kuroczko wrote:
>> ....while we are at it -- one feature would be great for 8.4, an
>> ability to shange shared buffers size "on the fly".

> Shared memory segments can't be resized... There's not even a kernel
> API to do it.

Even if there were, it seems unlikely that we could reallocate shared
memory without stopping all active transactions, so it'd be barely less
invasive than a postmaster restart anyhow.


What about allowing shared_buffers to be only greater than it was at server start and allocating the extra shared_buffers in one or more additional shm segments?

Markus

Re: configurability of OOM killer

От:
"Dawid Kuroczko" <qnex42@gmail.com>
Дата:

Re: configurability of OOM killer

От:
"Dawid Kuroczko" <qnex42@gmail.com>
Дата:

Re: configurability of OOM killer

От:
Tom Lane <tgl@sss.pgh.pa.us>
Дата:

Re: configurability of OOM killer

От:
Tom Lane <tgl@sss.pgh.pa.us>
Дата:

Re: configurability of OOM killer

От:
Florian Weimer <fweimer@bfk.de>
Дата:

Re: configurability of OOM killer

От:
Florian Weimer <fweimer@bfk.de>
Дата:

Re: configurability of OOM killer

От:
Florian Weimer <fweimer@bfk.de>
Дата:

Re: configurability of OOM killer

От:
Gregory Stark <stark@enterprisedb.com>
Дата:

Re: configurability of OOM killer

От:
Tom Lane <tgl@sss.pgh.pa.us>
Дата:

Re: configurability of OOM killer

От:
Tom Lane <tgl@sss.pgh.pa.us>
Дата:

Re: configurability of OOM killer

От:
Tom Lane <tgl@sss.pgh.pa.us>
Дата:

Re: configurability of OOM killer

От:
"Zeugswetter Andreas ADI SD" <Andreas.Zeugswetter@s-itsolutions.at>
Дата:
FAQ