> The serious problems with this appear to be (a) that Linux/Ext4 PG > performance still hasn't fully recovered, and, (b) that RHEL6 is set to > ship with kernel 2.6.32, which means that we'll have a whole generation > of RHEL which is off-limits to PostgreSQL. Oh. Found some other information on the issue. Looks like the problem is fixed in later kernels. So the only real issue is: is RHEL6 shipping with 2.6.32? -- -- Josh Berkus PostgreSQL Experts Inc. http://www.pgexperts.com -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance