title: User processes getting killed along with ssh connection after some time
body: <p>Recently i am facing this issue. All services are running fine . But after some time , my ssh connection is getting killed by a message connection closed by remote host. And after that when i am checking all my java processes by ps - ef | grep java , nothing is running (e.g, tomcat ) again need to restart, everything is getting killed without any error message. But meanwhile system services are running like mysql , mongo etc.</p>