Only monitor external interfaces, and for 1hz

Author: elegracer

NetSpeedMonitor.xcodeproj/project.pbxproj

@@ -381,7 +381,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MARKETING_VERSION = 1.1;
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = elegracer.NetSpeedMonitor;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
@@ -401,7 +401,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MARKETING_VERSION = 1.1;
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = elegracer.NetSpeedMonitor;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;

NetSpeedMonitor/AppDelegate.swift

@@ -75,11 +75,11 @@ class AppDelegate: NSObject, NSApplicationDelegate {
         popover.behavior = NSPopover.Behavior.transient
         popover.contentViewController = netspeedViewController
 
-        timer = Timer.scheduledTimer(withTimeInterval: 2, repeats: true) { timer in
+        timer = Timer.scheduledTimer(withTimeInterval: 1, repeats: true) { timer in
             DispatchQueue.global(qos: .background).async {
                 let topTask = Process()
                 topTask.launchPath = "/usr/bin/env"
-                topTask.arguments = ["nettop", "-d", "-P", "-J", "bytes_in,bytes_out", "-x", "-L", "2", "-c"]
+                topTask.arguments = ["nettop", "-d", "-P", "-J", "bytes_in,bytes_out", "-x", "-L", "2", "-c", "-t", "external"]
 
                 let outpipe = Pipe()
                 topTask.standardOutput = outpipe

README.md

@@ -2,6 +2,6 @@
 
 Just a minimal menu bar Mac OS X app.
 
-It runs `nettop -d -P -J bytes_in,bytes_out -x -L 2 -c` in a repeating timer.
+It runs `nettop -d -P -J bytes_in,bytes_out -x -L 2 -c -t external` in a repeating timer.
 
 Use at your own risk.