system_visualizations.yaml
system_visualizations.yaml is used to configure the visualization modules for system monitoring in the system.
Each module corresponds to a specific visualization displayed on the System Visualization page in frontend UI.
# A list of visualization modules for system monitoring.
# A visualization module
- name: CPU Usage # Name of the visualization module
type: curve # Type of visualization (support 'image', 'curve', 'topology', 'cdf')
x_axis: Time # x_axis label, only for 'curve' and 'cdf' types
y_axis: Usage (%) # y_axis label, only for 'curve' and 'cdf' types
variables: [] # List of variables, can be used as 'self.variables' in hook function
hook_name: cpu_usage # Hook function name to fetch data, related to code in 'dependency/core/lib/system_visualizer'
size: 1 # Display size (support 1,2,3), the total size of a line is 3
- name: Memory Usage
type: curve
x_axis: Time
y_axis: Usage (%)
variables: []
hook_name: memory_usage
size: 1
- name: Scheduling Overhead
type: curve
x_axis: Time
y_axis: Overhead (ms)
variables: [ "Overhead" ]
hook_name: schedule_overhead
size: 1
# ......