http://developer.osdl.org/markw/ia64/dbt2/
I have a summary of intial results from our DBT-2 workload with PostgreSQL 7.4.1 on a 4-way Itanium2 system with 16GB of memory and 56 drives using LVM2 and linux-2.6.3. There's readprofile and oprofile data, but oprofile is seg faulting when it's trying to generate the annotated assembly source. I'm still trying to get a feel for how large of a database I can run with it, but I wanted to share what I've got so far. It looks like I have quite a bit of unused system resources, so I probably have to tune the database and perhaps how I'm driving the load a bit. Let me know if there are any questions. -- Mark Wong - - [EMAIL PROTECTED] Open Source Development Lab Inc - A non-profit corporation 12725 SW Millikan Way - Suite 400 - Beaverton, OR 97005 (503) 626-2455 x 32 (office) (503) 626-2436 (fax) http://developer.osdl.org/markw/ ---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
