System Info

This panel displays system CPU load, memory and swap utilization, and free space for monitored disk volumes. The info is generated by Phantom Agent via the phntm_interfaces/msg/SystemInfo topics.

../_images/widget-system-info.gif

Configuration options

phntm_bridge.yaml or phnrm_agent.yaml
 /**
   ros__parameters:

     agent_update_period_sec: 0.5 # Agent update rate

     system_info_topic: '/system_info' # Agent writes output here, '' to disable
     disk_volume_paths: [ '/', '/dev/shm' ] # volumes to monitor, must be accessible from the container, [ '/' ] default