diff -r a778413aefc0 -r e542a9cc75ef src/org/eclipse/jetty/io/nio/SelectorManager.java
--- a/src/org/eclipse/jetty/io/nio/SelectorManager.java	Wed Oct 12 14:37:56 2016 -0600
+++ b/src/org/eclipse/jetty/io/nio/SelectorManager.java	Wed Oct 12 18:12:12 2016 -0600
@@ -58,11 +58,6 @@
 {
 	public static final Logger LOG=LoggerFactory.getLogger("org.eclipse.jetty.io.nio");
 
-	private static final int __MONITOR_PERIOD=Integer.getInteger("org.eclipse.jetty.io.nio.MONITOR_PERIOD",1000).intValue();
-	private static final int __MAX_SELECTS=Integer.getInteger("org.eclipse.jetty.io.nio.MAX_SELECTS",100000).intValue();
-	private static final int __BUSY_PAUSE=Integer.getInteger("org.eclipse.jetty.io.nio.BUSY_PAUSE",50).intValue();
-	private static final int __IDLE_TICK=Integer.getInteger("org.eclipse.jetty.io.nio.IDLE_TICK",400).intValue();
-
 	private int _maxIdleTime;
 	private long _lowResourcesConnections;
 	private SelectSet[] _selectSet;
@@ -74,9 +69,9 @@
 	 * @param maxIdleTime The maximum period in milli seconds that a connection may be idle before it is closed.
 	 * @see #setLowResourcesMaxIdleTime(long)
 	 */
-	public void setMaxIdleTime(long maxIdleTime)
+	public void setMaxIdleTime(int maxIdleTime)
 	{
-		_maxIdleTime=(int)maxIdleTime;
+		_maxIdleTime = maxIdleTime;
 	}
 
 	/* ------------------------------------------------------------ */
@@ -212,7 +207,6 @@
 		super.doStop();
 	}
 
-	/* ------------------------------------------------------------------------------- */
 	public abstract AsyncConnection newConnection(SocketChannel channel, AsyncEndPoint endpoint, Object attachment);
 
 	public String dump()
@@ -235,22 +229,14 @@
 		private volatile SaneSelector _selector;
 
 		private volatile Thread _selecting;
-		private int _busySelects;
-		private long _monitorNext;
-		private boolean _pausing;
-		private boolean _paused;
-		private volatile long _idleTick;
 		private ConcurrentMap<SelectChannelEndPoint,Object> _endPoints = new ConcurrentHashMap<SelectChannelEndPoint, Object>();
 
 		SelectSet(int acceptorID) throws Exception
 		{
 			_setID=acceptorID;
 
-			_idleTick = System.currentTimeMillis();
-
 			// create a selector;
 			_selector = new SaneSelector();
-			_monitorNext=System.currentTimeMillis()+__MONITOR_PERIOD;
 		}
 
 		private void addChange(SocketChannel channel)
@@ -285,66 +271,7 @@
 				if (selector == null)
 					return;
 
-				// Do and instant select to see if any connections can be handled.
-//				int selected = selector.selectNow();
-				int selected = selector.select();
-
-				_now = System.currentTimeMillis();
-/*
-				// if no immediate things to do
-				if (selected==0 && selector.selectedKeys().isEmpty())
-				{
-
-					// If we are in pausing mode
-					if (_pausing)
-					{
-						try
-						{
-							Thread.sleep(__BUSY_PAUSE); // pause to reduce impact of  busy loop
-						}
-						catch(InterruptedException e)
-						{
-							LOG.trace("",e);
-						}
-						_now = System.currentTimeMillis();
-					}
-
-					// workout how long to wait in select
-					long wait = __IDLE_TICK;
-
-					// If we should wait with a select
-					if (wait>0)
-					{
-						long before = _now;
-						selector.select(wait);
-//						selector.select(10000L);
-						_now = System.currentTimeMillis();
-
-						// If we are monitoring for busy selector
-						// and this select did not wait more than 1ms
-						if (__MONITOR_PERIOD>0 && _now-before <=1)
-						{
-							// count this as a busy select and if there have been too many this monitor cycle
-							if (++_busySelects>__MAX_SELECTS)
-							{
-								// Start injecting pauses
-								_pausing=true;
-
-								// if this is the first pause
-								if (!_paused)
-								{
-									// Log and dump some status
-									_paused=true;
-									LOG.warn("Selector {} is too busy, pausing!",this);
-								}
-							}
-						}
-					}
-				}
-*/
-				// have we been destroyed while sleeping
-				if (_selector==null || !selector.isOpen())
-					return;
+				selector.select();
 
 				// Look for things to do
 				for (SelectionKey key: selector.selectedKeys())
@@ -439,38 +366,6 @@
 				selector.selectedKeys().clear();
 
 				_now = System.currentTimeMillis();
-/*
-				// Idle tick
-				if (_now-_idleTick>__IDLE_TICK)
-				{
-					_idleTick = _now;
-
-					final long idle_now=((_lowResourcesConnections>0 && selector.keys().size()>_lowResourcesConnections))
-						?(_now+_maxIdleTime)
-						:_now;
-
-					execute(new Runnable()
-					{
-						public void run()
-						{
-							for (SelectChannelEndPoint endp:_endPoints.keySet())
-							{
-								endp.checkIdleTimestamp(idle_now);
-							}
-						}
-						public String toString() {return "Idle-"+super.toString();}
-					});
-
-				}
-*/
-				// Reset busy select monitor counts
-				if (__MONITOR_PERIOD>0 && _now>_monitorNext)
-				{
-					_busySelects=0;
-					_pausing=false;
-					_monitorNext=_now+__MONITOR_PERIOD;
-
-				}
 			}
 			catch (ClosedSelectorException e)
 			{
@@ -498,14 +393,7 @@
 		{
 			return _now;
 		}
-/*
-		public void wakeup()
-		{
-			SaneSelector selector = _selector;
-			if (selector!=null)
-				selector.wakeup();
-		}
-*/
+
 		private SelectChannelEndPoint createEndPoint(SocketChannel channel, SelectionKey sKey) throws IOException
 		{
 			SelectChannelEndPoint endp = new SelectChannelEndPoint(channel,this,sKey, _maxIdleTime);
@@ -548,8 +436,7 @@
 			// close endpoints and selector
 			synchronized (this)
 			{
-				SaneSelector selector=_selector;
-				for (SelectionKey key:selector.keys())
+				for (SelectionKey key : _selector.keys())
 				{
 					if (key==null)
 						continue;
@@ -570,9 +457,7 @@
 
 				try
 				{
-					selector=_selector;
-					if (selector != null)
-						selector.close();
+					_selector.close();
 				}
 				catch (IOException e)
 				{