Correlation between cpu load and the run queue
We are seeing cases where our cpu utilization is less than 50 % but we are getiing run queues of more than 10 minutes. I would expect a high run queue if we were seeing higher cpu utilization but I am having trouble correlating a high run queue with low cpu utilization. Has anyone else seen a condition like this or have any insights. Database is 11g RAC Exadata X2 full rack. We are using ORM to manage CPU resources as well.