Re: HA options - Mailing list pgsql-general

From John R Pierce
Subject Re: HA options
Date
Msg-id 4F149DF4.7080706@hogranch.com
Whole thread Raw
In response to HA options  (Tim Uckun <timuckun@gmail.com>)
Responses Re: HA options  (Tim Uckun <timuckun@gmail.com>)
List pgsql-general
On 01/16/12 1:34 PM, Tim Uckun wrote:
> the servers will be virtual on either rackspace or amazon so that's
> possibly a complication.


virtual servers tend to have lousy storage performance, for what thats
worth.  the actual physical resources are being shared by who knows what
other workloads, and they tend to be higher latency than direct-attach
storage, or proper SAN.



--
john r pierce                            N 37, W 122
santa cruz ca                         mid-left coast


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