Running large DB's on FreeBSD
Jim C. Nasby
decibel at decibel.org
Fri Oct 27 04:44:15 UTC 2006
On Mon, Oct 23, 2006 at 08:15:04PM -0400, David Magda wrote:
> As for Postgres on FreeBSD, FlighAware seems to be using it some some
> decent amount of data:
>
> >. Receiving the data and processing it puts them about 6 minutes
> >behind real time
> >. Generating one map can be done in about 160 milliseconds of CPU time
> >. Capable of generating several million maps a day
> >. About 1 TB of stored data
> >. Approximately 40 million position updates on air craft per day
>
> http://joseph.randomnetworks.com/archives/2006/05/12/flightaware-
> freebsd-and-postgresql/
And that's on a dual opteron with 12G of memory and a run of the mill
RAID10 (for the database that is).
--
Jim C. Nasby, Database Architect decibel at decibel.org
Give your computer some brain candy! www.distributed.net Team #1828
Windows: "Where do you want to go today?"
Linux: "Where do you want to go tomorrow?"
FreeBSD: "Are you guys coming, or what?"
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