#4426 [HHQ-4271] Deadly embrace deadlock in Collector / MetricProp

[Hyperic Team]

http://jira.hyperic.com/browse/HHQ-4271
Description of the repro case (copy-and-paste):

collector.corePoolSize=500


collector.maxPoolSize=500

in agent.properties. I figured this out just by coincidence.

The agent I have is a clean 4.4.0-EE-1509 agent. Outside of the above 2


changes everything is out of the box.

Using HQapi I created 1500 http services which hit a php script that


generates random responses (it sleeps for a random period before


spitting out a random sized string trying simulate a real World


experience) with a 2 minute collection interval.