[CX] curl -v -data http://localhost:8095/analytics/shutdown does not stop all the services

curl -v -data http://localhost:8095/analytics/shutdown does not stop all the services
It looks NCServices run into conflict ports…

Exception in thread "main" java.net.BindException: Address already in use
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:387)
at java.net.ServerSocket.bind(ServerSocket.java:375)
at java.net.ServerSocket.<init>(ServerSocket.java:237)
at org.apache.hyracks.control.nc.service.NCService.main(NCService.java:236)

But the ports are used by NCServices:
tcp 0 0 :::9090 :::* LISTEN 19829/java
tcp 0 0 :::9091 :::* LISTEN 19828/java

Jps returns:
[root@s12030-cnt65 cbas]# jps
3540 CCDriver
19828 NCService
19829 NCService
5365 Jps
11103 jar