How to Async Get CPU Usage in Nim - Code Snippet

# Task: Async Get CPU Usage
# Language: Nim

proc async_get_cpu_usage() =
    # Implementation for Async Get CPU Usage
    var result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Async Get CPU Usage
    echo("Done");