Managing quality of monitoring models for collection of performance and/or sensing data

A communication network node device of a communication network, comprising:

• at least one processor;
• and
• at least one memory including computer program code;
• the at least one memory and the computer program code configured to, with the at least one processor, cause the communication network node device to at least perform:
• setting up a quality of monitoring function, QMF, for managing at least one quality of monitoring, QoM, model, the at least one QoM model defining QoM classes for processing and compressing a performance and/or sensing data stream via selection of data to be included in the performance and/or sensing data stream, the performance and/or sensing data stream comprising performance measurement results based on sensor data provided by one or more sensor nodes in the communication network;
• causing a first message notifying about the set up QMF to be transmitted towards at least one first target rendezvous point, RP, in the communication network (100), each RP being configured to aggregate at least one of performance and/or sensing data streams or QoMmodels, and
• receiving a first completion token from the at least one first target RP indicating a successful receipt and processing of the first message.