about service is shutting down

[lmx1989219]

hi ryanjbaxter,
thanks for you help,i run this code normally.
but i found that hello-service is shutting down and not be removed from eureka server soon.
how can do it will be removed so fast?

[lmx1989219]

follow is log:

2017-11-17 16:39:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:40:20.806 INFO 9928 --- [nio-8761-exec-9] c.n.e.registry.AbstractInstanceRegistry : Registered instance HELLOSERVER/20160829-160111.zibang.com:HelloServer:7112 with status UP (replication=false)
2017-11-17 16:40:21.321 INFO 9928 --- [io-8761-exec-10] c.n.e.registry.AbstractInstanceRegistry : Registered instance HELLOSERVER/20160829-160111.zibang.com:HelloServer:7112 with status UP (replication=true)
2017-11-17 16:40:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:41:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:42:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:43:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:44:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:44:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Evicting 1 items (expired=1, evictionLimit=1)
2017-11-17 16:44:40.272 WARN 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : DS: Registry: expired lease for HELLOSERVER/20160829-160111.zibang.com:HelloServer:7112
2017-11-17 16:44:40.274 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Cancelled instance HELLOSERVER/20160829-160111.zibang.com:HelloServer:7112 (replication=false)
2017-11-17 16:45:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:46:38.633 INFO 9928 --- [hresholdUpdater] c.n.e.r.PeerAwareInstanceRegistryImpl : Current renewal threshold is : 6
2017-11-17 16:46:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:46:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Evicting 1 items (expired=1, evictionLimit=1)
2017-11-17 16:46:40.272 WARN 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : DS: Registry: expired lease for HELLOSERVER/20160829-160111.zibang.com:HelloServer:7111
2017-11-17 16:46:40.274 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Cancelled instance HELLOSERVER/20160829-160111.zibang.com:HelloServer:7111 (replication=false)
2017-11-17 16:47:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:48:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:49:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:50:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:51:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms
2017-11-17 16:52:40.272 INFO 9928 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry : Running the evict task with compensationTime 0ms

[lmx1989219]

after a few minutes ,i found it can unregistered from enreka service.
but i need more fast how can i do?
@royclarkson thanks