One of two policy servers in a cluster which shares a common policy store returns a 'No Applicable Policy Found' message in Policy Server trace log when performing an authorization call from the web agent. This results in intermittent user request failing.
Customer was leveraging the ExecutionTimeThreshold parameter to aggressively monitor policy server performance with a setting of 1 millisecond. This was causing the policy server to consume memory to the point it was producing unpredictable results for some use cases.
Release : 12.8.05
Component : SITEMINDER -POLICY SERVER
Engineering recommends a setting no less than 5ms for this parameter.