On Wed, Jul 31, 2013 at 9:25 AM, German Becker <german.bec...@gmail.com>wrote:
> To all whom might be interested, I have an update on this. > I run some tests on the old production DB which was Posgres 8.3 (and only > one disk for everything), using pgreplay, running the same queries as the > 9.1 server. > Here is the output of iostat for the 8.3 server: > ... > Here is the output for 9.1: > ... > What kernel are you running? Could it be related to a recent discussions about the 3.2 kernel? http://markmail.org/message/qosngswoy5lqmxlr
