👉 The memory Cgroup collector conf file contains information about the process group (pg) to be collected from a cluster. This file helps in collecting statistics on processes using pg for performance monitoring and debugging purposes. The definition is that it's a configuration file used to collect data from a cluster of processes, such as users or workers, which are being monitored. It provides details on how each process group will be collected, including its name, the PID to monitor, and the size of each collection.