run JBoss Fuse Runtime in debug mode (outside Developer Studio)
create a new Fuse Integration project (e.g. CBR/blueprint)
deploy the project to the JBoss Fuse Runtime
set a breakpoint
invoke Debug As --> Remote Camel Context and Java
send a test message via JMX Navigator view
wait until Camel route is suspended
resume execution
terminate debugger
I noticed heavy CPU load once remote debugger is terminated (see attached video)