On 2/28/2014 5:06 AM, Michael Paquier wrote:
You could expect a loss of 20% at I/O level by using a virtualized environment compared to a physical server with similar hardware (rule of thumb, number more or less general by experience).
and that could be 200% or more if there is IO and/or CPU contention from other virtual machines on the same physical host.
-- john r pierce 37N 122W somewhere on the middle of the left coast -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
