{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the deployment requirements and best practices for monitoring tools of blockchain validation nodes?","a":"Data visualization: Monitoring tools should provide data visualization functions, allowing users to intuitively understand the operating status of the blockchain nodes and identify potential issues. This includes displaying  key performance indicators (KPIs) such as CPU usage, memory usage, network traffic, and block validation times"}]}],"pr":"d426f9d6b23ea497c13ef5d5102b03be65dfd3630a21f5daf36dfcfe0c21abab"}