CPU statistics support on JTI

Junos OS supports streaming various CPU statistics and process parameters using remote procedure call (gRPC) or gRPC Network Management Interface (gNMI) services and Junos telemetry interface (JTI). You can stream CPU usage per process (statistics are similar to output from the show system process detail operational mode command), as well as CPU usage per Routing Engine core. This feature supports the private data model openconfig-procmon.yang. 

To stream statistics to an outside collector, include the following resource paths in a gRPC or gNMI subscription: 

• Individual process level information (resource path /system/processes/process) 
• Individual Routing Engine core information (resource path /components/component/cpu/)