On 06/24/2011 11:18 AM, Greg Smith wrote:
sync=14525.296 s, total=14786.868 s
Whaaaaaaaaat!? 6% of 8GB is just shy of 500MB. That's not a small amount, exactly, but it took 14525 seconds to call syncs for those writes? What kind of ridiculous IO would cause something like that? That's even way beyond an OS-level dirty buffer flush on a massive system. Wow!
-- Shaun Thomas OptionsHouse | 141 W. Jackson Blvd. | Suite 800 | Chicago IL, 60604 312-676-8870 sthomas@xxxxxxxxx ______________________________________________ See http://www.peak6.com/email_disclaimer.php for terms and conditions related to this email -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
