CurrentLoad

Field

Type

Repeated

Description

cpuPercentage

float

networkKbps

uint64

schedulerUtilization

SchedulerUtilization

cpuPressure

CpuPressure

ABSENT when the engine predates this field, or where the kernel does not expose PSI (non-Linux, or CONFIG_PSI off). A sub-message rather than a bare float so that "not reported" is distinguishable from "measured zero" WITHOUT the optional keyword, which the Erlang generator cannot handle. Consumers must treat absence as "unknown", never as 0.