Fix issues when logToDatabase is disabled.

app.js

@@ -89,6 +89,7 @@ function pingAll() {
 				// The same mechanic from trimUselessPings is seen here.
 				// If we dropped the ping, then to avoid destroying the graph, ignore it.
 				// However if it's been too long since the last successful ping, we'll send it anyways.
+				if (config.logToDatabase) {
 					if (!lastGraphPush[network.ip] || (timeMs - lastGraphPush[network.ip] >= 60 * 1000 && res) || timeMs - lastGraphPush[network.ip] >= 70 * 1000) {
 						lastGraphPush[network.ip] = timeMs;
 
@@ -104,6 +105,7 @@ function pingAll() {
 							timestamp: timeMs
 						});
 					}
+				}
 			});
 		})(servers[i]);
 	}
@@ -161,8 +163,10 @@ function startServices() {
 			});
 
 			client.on('requestHistoryGraph', function() {
+				if (config.logToDatabase) {
 					// Send them the big 24h graph.
 					client.emit('historyGraph', graphData);
+				}
 			});
 		});
 

config.json

@@ -188,6 +188,6 @@
 		"pingAll": 2000,
 		"connectTimeout": 1500
 	},
-	"logToDatabase": true,
+	"logToDatabase": false,
 	"graphDuration": 86400000
 }