Names this process's MJAPI instance by the port it serves on. Serve calls it first, before anything stamps a row,
so every HostInstanceID the server writes carries its port.
Until it is called the instance is the process alone (pid-<pid>), and its startup recovery closes no other
process's sessions. The identity is fixed once read: a later call with another port is logged and ignored, so the
rows already stamped keep matching this process.
Names this process's MJAPI instance by the port it serves on.
Servecalls it first, before anything stamps a row, so everyHostInstanceIDthe server writes carries its port.Until it is called the instance is the process alone (
pid-<pid>), and its startup recovery closes no other process's sessions. The identity is fixed once read: a later call with another port is logged and ignored, so the rows already stamped keep matching this process.