Please provide me help link for "preemptive_xe_gettargetstate", one of my query spends spent a significantamount of time on these wait activities
Google can provide you with lots of links. But I'm guessing you've tried that. What is missing from the information you have read so far?
The absence of evidence is not evidence of absence.
Martin Rees
You can lead a horse to water, but a pencil must be lead.
Stan Laurel