>>>>> "BP" == Bryan Pendleton <[EMAIL PROTECTED]> writes:
>> A "Guidelines" section starts on slide 19. Slide 24 lists 100-500 >> updates per second -- but, of course, your actual performance will >> depend on the complexity of your transactions. BP> Is there a simple way that I can observe what actual performance BP> I'm getting? That is, does Derby keep its own monitoring statistics BP> about the activity that is occuring, and, if so, how do I retrieve BP> those statistics and view them? BP> I see that there is SYSCS_GET_RUNTIME_STATISTICS, but that seems BP> to be mostly about execution of a single query; how do I see BP> information like: BP> - transactions per second BP> - IOs per second (read and write) BP> - active users BP> - memory usage BP> etc. I agree that this would be very useful. -- Øystein