On Dec 20, 2005, at 1:27 PM, Antal Attila wrote:
The budget line is about 30 000$ - 40 000$.
Like Jim said, without more specifics it is hard to give more
specific recommendations, but I'm architecting something like this
for my current app which needs ~100GB disk space. I made room to
grow in my configuration:
dual opteron 2.2GHz
4GB RAM
LSI MegaRAID 320-2X
14-disk SCSI U320 enclosure with 15k RPM drives, 7 connected to each
channel on the RAID.
1 pair in RAID1 mirror for OS + pg_xlog
rest in RAID10 with each mirrored pair coming from opposite SCSI
channels for data
I run FreeBSD but whatever you prefer should be sufficient if it is
not windows.
I don't know how prices are in Hungary, but around here something
like this with 36GB drives comes to around $11,000 or $12,000.
The place I concentrate on is the disk I/O bandwidth which is why I
prefer Opteron over Intel XEON.
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
