Re: heavy swapping, not sure why

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Daniel Verite
Тема
Re: heavy swapping, not sure why
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6b97194f-5241-4eb9-921f-037b9874e56a@mm
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heavy swapping, not sure why Lonni J Friedman <netllama@gmail.com>
Re: heavy swapping, not sure why Alan Hodgson <ahodgson@simkin.ca>
Re: heavy swapping, not sure why Merlin Moncure <mmoncure@gmail.com>
Re: heavy swapping, not sure why Alan Hodgson <ahodgson@simkin.ca>
Re: heavy swapping, not sure why Scott Marlowe <scott.marlowe@gmail.com>
Re: heavy swapping, not sure why Sim Zacks <sim@compulab.co.il>
Re: heavy swapping, not sure why Scott Marlowe <scott.marlowe@gmail.com>
Re: heavy swapping, not sure why "mark" <dvlhntr@gmail.com>
Re: heavy swapping, not sure why Scott Marlowe <scott.marlowe@gmail.com>
Re: heavy swapping, not sure why Scott Marlowe <scott.marlowe@gmail.com>
Re: heavy swapping, not sure why Merlin Moncure <mmoncure@gmail.com>
Re: heavy swapping, not sure why Scott Marlowe <scott.marlowe@gmail.com>
Re: heavy swapping, not sure why Florian Weimer <fweimer@bfk.de>
Re: heavy swapping, not sure why Scott Marlowe <scott.marlowe@gmail.com>
Re: heavy swapping, not sure why Allan Kamau <kamauallan@gmail.com>
Re: heavy swapping, not sure why Lonni J Friedman <netllama@gmail.com>
Re: heavy swapping, not sure why Scott Marlowe <scott.marlowe@gmail.com>
Re: heavy swapping, not sure why Lonni J Friedman <netllama@gmail.com>
Re: heavy swapping, not sure why Scott Marlowe <scott.marlowe@gmail.com>
Re: heavy swapping, not sure why Lonni J Friedman <netllama@gmail.com>
Re: heavy swapping, not sure why Greg Smith <greg@2ndQuadrant.com>
Re: heavy swapping, not sure why Vick Khera <vivek@khera.org>
Re: heavy swapping, not sure why Sim Zacks <sim@compulab.co.il>
Re: heavy swapping, not sure why Scott Marlowe <scott.marlowe@gmail.com>
Re: heavy swapping, not sure why Tom Lane <tgl@sss.pgh.pa.us>
Re: heavy swapping, not sure why Lonni J Friedman <netllama@gmail.com>
Re: heavy swapping, not sure why "Daniel Verite" <daniel@manitou-mail.org>
Re: heavy swapping, not sure why Lonni J Friedman <netllama@gmail.com>
Re: heavy swapping, not sure why Merlin Moncure <mmoncure@gmail.com>
Re: heavy swapping, not sure why Tom Lane <tgl@sss.pgh.pa.us>
Re: heavy swapping, not sure why John R Pierce <pierce@hogranch.com>
Re: heavy swapping, not sure why Lonni J Friedman <netllama@gmail.com>
Re: heavy swapping, not sure why Merlin Moncure <mmoncure@gmail.com>
Re: heavy swapping, not sure why Boszormenyi Zoltan <zb@cybertec.at>
Re: heavy swapping, not sure why Venkat Balaji <venkat.balaji@verse.in>
Re: heavy swapping, not sure why Lonni J Friedman <netllama@gmail.com>
Re: heavy swapping, not sure why Merlin Moncure <mmoncure@gmail.com>
Re: heavy swapping, not sure why Lonni J Friedman <netllama@gmail.com>
Re: heavy swapping, not sure why Merlin Moncure <mmoncure@gmail.com>
Re: heavy swapping, not sure why Lonni J Friedman <netllama@gmail.com>
	Lonni J Friedman wrote:

> ok, I'll do my best to capture this data, and then reply back.

If using linux, you should find interesting data on per-process swap and
memory usage in /proc/${pid}/smaps

Also consider the script here:
http://northernmost.org/blog/find-out-what-is-using-your-swap/
to group the numbers per running process.

FWIW I have found the swap column of the top utility to be useless, while the
information in /proc/${pid}/smaps looks trustworthy.

Best regards,
-- 
Daniel
PostgreSQL-powered mail user agent and storage: http://www.manitou-mail.org
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