add diskusage monitor

logAggregator.js

@@ -37,7 +37,7 @@ const server = micro(async (req, res) => {
         let theInputLine=allInputLines[i];
         let isWhiteListed = ruleEngine.processData(theInputLine);
         let miniInput = jsonminify(JSON.stringify(theInputLine));
-        let now = Date();
+
         if (isWhiteListed) {
             logger.log("debug", "Not Whitelisted: " + miniInput);
             fs.appendFileSync("./log/skipped.log", miniInput + "\n");