Re: [HACKERS] Prelimiary DBT-2 Test results

[Manfred Spraul]

[EMAIL PROTECTED] wrote:

http://developer.osdl.org/markw/44/

I threw together (kind of sloppily) a web page of the data I was
starting to collect for our DBT-2 workload (TPC-C derivative) on
PostgreSQL 7.3.4. Keep in mind not much database tuning has been done
yet.  Feel free to ask any questions.
 

The kernel readprofile output is very odd:
sys_ipc receives lots of hits, but that function is a trivial multiplexer.
sys_timedsemop, and try_atomic_semop got 0 hits - that's the main 
implementation of sysv semaphores. Could you double check your 
readprofile scripts?

--
   Manfred
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