--- In [email protected], "Mirza Khadnezar" <[EMAIL PROTECTED]> wrote:
>
> lupa informasiin spek server
> ini ada "cuplikan" email dari temen saya yang ngurusin ginian
> 
> "The bottleneck is IO and the fact that MySQL only can have 1000
connections
> at the same time. All queries etc are optimized, so the problem is not
> there. We are looking into getting an even better server. The DB
server that
> we are using right now is a real monster, dual Xeon 3 GHz processors, I
> think it has about 3 HD's with Raid 0+1 and 2 disks with Raid 1
running the
> OS.
> 
> Our Server is a really hard case becase everything is very live. We have
> consulted huge firms that deal with scaling and optimization and
they havnt
> been able to help us to scale in a good fashion.
> 
> The solution that we are looking for right now is to get even more disks
> into the server to ease the IO load on each disk."


Lho itu udah dijelaskan solusinya apa, ko masih bingung?
Tambah hard disk untuk menurunkan service time kan? Walau saya heran,
RAID 0+1 kok bisa bisanya pakai hard disk berjumlah ganjil?
Kalau saran saya yang c dan d diaplikasikan saya rasa bisa
menyelesaikan masalah anda.

Oh yah, ini bukannya mengejek yah, take it as an enlightenment aja,
soal spec real monster itu. Ada provider GSM di Indonesia yang mesin
penghitiung pulsanya memakai 3 mesin yang masing masing sekitar 100
CPU dan RAM lebih dari 200GB ;-D





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