Not quite sure what you are after but this gives an output of ALL parameters collected
[{"id":"2ab135baedb09084","type":"systeminformation","z":"aa9a87195d3159a2","name":"","group":"General","func":"getAllData","params":{"srv":"","iface":""},"poll":false,"interval":2,"onchangeonly":false,"x":1550,"y":1060,"wires":[["d026cbeb73ac5228"]]},{"id":"5ee80c0b2c83f542","type":"inject","z":"aa9a87195d3159a2","name":"","props":[{"p":"payload"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"","payloadType":"date","x":1280,"y":1060,"wires":[["2ab135baedb09084"]]},{"id":"d026cbeb73ac5228","type":"debug","z":"aa9a87195d3159a2","name":"System Information","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","statusVal":"","statusType":"auto","x":1830,"y":1060,"wires":[]}]