Re: PostgreSQL HardWare
От | tony |
---|---|
Тема | Re: PostgreSQL HardWare |
Дата | |
Msg-id | 5174519.1010223947019.JavaMail.root@localhost обсуждение исходный текст |
Ответ на | PostgreSQL HardWare (Fernando San Martín Woerner <snmartin@galilea.cl>) |
Список | pgsql-general |
> Adding a second CPU to a machine you're building yourself costs a > (relatively) very small amount of money, but nearly doubles the capacity > of the machine, and greatly extends it's useful lifetime. I think that > the benefits far outweigh the cost - adding a second CPU may add 20% (or > less) to the cost of the machine, but get you an 80% increase in capacity. I agree 100% on this. I have a bi-Celeron 500 at one of my clients and it is a very fast machine when compared to my singleAthlon 800. Everything just seems so much more snappy. SCSI 160 and software RAID with two mirrored drives and only 256 Mb RAM. I would now go for 3 drives in RAID 5 and 1 Gb RAM. Building a machine like this yourself is a lot cheaper than buying. Iusually charge a days labor for building the box and software installation and take a 40% margin on the hardware and amstill cheaper than any equivalent quality machine. When you build yourself you do have a tendancy to use the best components money can buy. Unlike certain "name brands" thatI won't name here but which I have oppened to look inside. If I had to buy a machine I would buy IBM. Cheers Tony -- tony@animaproductions.com JWebMail WebMail/Java v0.7.6 WWW to Mail Gateway
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