Hi. I have a questionf or people who run high traffic websites. We are considering a new dedicated server host for a set of 25 domains, about 5 of which are very high traffic (80 million clicks a day each). A lot of this is VIEW content, but there may be a million or so INSERTs and UPDATEs. I am told that the biggest speed boost and performance comes from memory and fast hard disk. So I'm looking for at least a 16GB RAM and SCSI 10k 300GB hard disks. We will use CentOS 5 with Apache 2. I am also told that PHP etc is okay, but Postgresql (the database) is the one that hogs resources after a while. So for the database server I need a high end server. My question: What's the high end recommendation? Is the following config of 4 x quadcore Dunnington Intels with 4 disks on RAID 10 be good enough for the above sites? Can I run a database on this config of servers for my kind of traffic, or do I need a separate one for PG? I suppose the traffic will grow large quite quickly so the 300GB may be low, but that we can add as we go along. Thanks for any thoughts! -------- Quad Processor Hex Core Intel 7450 - 2.40GHz (Dunnington) - 6 x 9MB (L2) 12MB (L3) cache Second Processor Hex Core Intel 7450 - 2.40GHz (Dunnington) - 6 x 9MB (L2) 12MB (L3) Third Processor Hex Core Intel 7450 - 2.40GHz (Dunnington) - 6 x 9MB (L2) 12MB (L3) cache Fourth Processor Hex Core Intel 7450 - 2.40GHz (Dunnington) - 6 x 9MB (L2) 12MB (L3) cache 16 GB FB-DIMM Registered 533/667 1000 Mbps public uplink 1000 Mbps private uplink Disk Controller RAID 10 HD1: 300GB SA-SCSI 10K RPM HD2: 300GB SA-SCSI 10K RPM HD3: 300GB SA-SCSI 10K RPM HD4: 300GB SA-SCSI 10K RPM CentOS 5 (32 bit) -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
