Reduced the time range for the log query from 5 seconds to 4 seconds.

server.js

@@ -42,7 +42,7 @@ setInterval(async () => {
       return;
     }
   } else {
-    const query = 'query=_time:5s relay received';
+    const query = 'query=_time:4s relay received';
     try {
       const response = await axios.post('https://vmselect.riff.cc/select/logsql/query', query);
       const logLines = response.data.split('\n');