On 08/22/2014 01:37 AM, Scott Marlowe wrote:
I thought they were fixed in 3.8.something? We're running 3.8 on our production servers but IO is not an issue for us.
Yeah. 3.8 fixed a ton of issues that were plaguing us. There were still a couple patches I wanted that didn't get in until 3.11+, but the worst of the behavior was solved before that.
Bugs in kernel cache page aging algorithms are bad, m'kay? -- Shaun Thomas OptionsHouse, LLC | 141 W. Jackson Blvd. | Suite 800 | Chicago IL, 60604 312-676-8870 stho...@optionshouse.com ______________________________________________ See http://www.peak6.com/email_disclaimer/ for terms and conditions related to this email -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
