> Someone commented they think it might be related to this kernel bug: > > https://lkml.org/lkml/2012/10/9/210 > We have some evidence that that is the case. -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance