Rob,
> I would like to see the same, as I have a system that exhibits the same
behavior
> on a production db that's running 7.4.1.
If you checked the thread follow-ups, you'd see that *decreasing*
spins_per_delay was not beneficial. Instead, try increasing them, one step
at a time:
(take baseline measurement at 100)
250
500
1000
1500
2000
3000
5000
... until you find an optimal level. Then report the results to us!
--
-Josh Berkus
Aglio Database Solutions
San Francisco
