os thread startup as the top event
555329May 29 2008 — edited Apr 6 2009Hello everyone,
working on oracle 10g r2/windows installed on virtual machine, I'm having the following os thread startup as the top of wait event.
Could someone give ma an idea on what may cause this event?
The whole system shows slow down, and all hit ratios seem to be okay, most of them are on top of 95%.
I also changed the CURSOR_SHARING to FORCE because the Execute to Parse % was 16.25.
Thank you for your help