Messages in this thread | | | From | David Mosberger <> | Date | Mon, 23 Feb 2004 10:18:33 -0800 | Subject | dbt-2 tests & profiling on ia64 |
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Mark,
>>>>> On Mon, 23 Feb 2004 09:42:34 -0800 (PST), markw@osdl.org said:
Mark> http://developer.osdl.org/markw/ia64/dbt2/ Mark> I have a summary of intial results from our DBT-2 workload with Mark> PostgreSQL 7.4.1 on a 4-way Itanium2 system with 16GB of memory and 56 Mark> drives using LVM2 and linux-2.6.3. There's readprofile Mark> and oprofile data, but oprofile is seg faulting when it's trying to Mark> generate the annotated assembly source.
You could try q-tools, see the announcement here:
http://marc.theaimsgroup.com/?l=linux-ia64&m=107075994721581
Besides the flat profile, it will also give you call-counts. (It would be nice if this feature could be added to oprofile some day.)
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