Methods and apparatus to implement edge scalable adaptive-grained monitoring and telemetry processing for multi-quality of service (QoS) services are disclosed. In one example, the apparatus includes platform compute circuitry. The apparatus also includes both a monitoring function registry interface data structure to list a set of monitoring functions that provide at least a unique universal function identifier and a function descriptor and an application assignment interface data structure that provide at least an application identifier, an application service level agreement (SLA) definition, and the function descriptor to enable a link to a first monitoring function. Additionally, the apparatus includes an SLA monitoring circuitry that instantiates the first monitoring function for an application instance in a logic stack, causes the first monitoring function to execute in the hardware and software monitoring logic stack, and generates a QoS enforcement callback in response to a violation of the SLA definition.