On Wed, Mar 11, 2009 at 12:28:56PM -0700, Scott Carey wrote: > Google > “linux drop_caches” first result: > http://www.linuxinsight.com/proc_sys_vm_drop_caches.html > To be sure a test is going to disk and not file system cache for everything in linux, run: > ‘sync; cat 3 > /proc/sys/vm/drop_caches’ well. the url you showed tells to do: echo 3 > ... cat 3 is "slightly" different. Best regards, depesz -- Linkedin: http://www.linkedin.com/in/depesz / blog: http://www.depesz.com/ jid/gtalk: depesz@xxxxxxxxxx / aim:depeszhdl / skype:depesz_hdl / gg:6749007 -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
