System Parameters Service¶

Collects system parameters from any Yamcs component at a frequency of 1 Hz. Parameter values are emitted to the sys_var stream.

Class Name¶

This service is defined in etc/yamcs.instance.yaml. Example:

services:
  - class: org.yamcs.parameter.SystemParametersService
    args:
      provideJvmVariables: true

provideJvmVariables (boolean): When set to true this service will create a few system parameters that allows monitoring basic JVM properties such as memory usage and thread count. Default: false