Vladimir, I was planning on building an app that will create 10000 pool members, spin up 100 threads and have them each loop over 100 pool members each sending 100 successive disable commands. Then I'll poll all the pool members to look for any that are still in the enabled state. I'll then repeat by enabling them all and checking the state again. I'll repeat this process until I find a discrepancy. If I don't see any issues, I'll look at increasing the numbers and duration. I'm working on a site upgrade today but will try to get to this later this week. I'll update you with what I find.
-Joe
Nimbostratus