Is Quiesce always required to shutdown Pega
Customer asks if Pega requires "Quiesce" operation every time a node is shutdown so Pega cleans up the mess. I know Pega takes a node out of a Hazelcast cluster gracefully if you quiesce, but this is for server maintenance purpose right? I believe we do not need to do this every time for every for regular startup / shutdown, but is that correct? shutdown.sh in Tomcat bin directory seems to delete a row in a pr_sys_statusnodes table and I assume this is still graceful shutdown, and no any mess should be left. Please help us to clarify our confusion.