| From: | "Matthew Pulis" <mpulis(at)gmail(dot)com> |
|---|---|
| To: | pgsql-admin(at)postgresql(dot)org, pgsql-general(at)postgresql(dot)org |
| Subject: | PostgreSQL Cache |
| Date: | 2008-09-29 04:43:52 |
| Message-ID: | f88da7150809282143w71c0920avb51f7809eb398ef7@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-admin pgsql-general |
Hi,
I need to perform some timed testing, thus need to make sure that disk cache
does not affect me. Is clearing the OS (Ubuntu) disk cache, ( by running:
sudo echo 3 | sudo tee /proc/sys/vm/drop_caches ) enough to do this? If not
can you please point me to some site please since all I am finding is such
command.
Thanks and regards
Matthew
--
Matthew Pulis
URL : http://www.solutions-lab.net
MSN : pulis_matthew[(at)]hotmail(dot)com
ICQ : 145951110
Skype : solutions-lab.net
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