From 599977c3e0ce6d91a4e97e15e83b6ca2d8bb3e00 Mon Sep 17 00:00:00 2001
From: Henry Oswald <henry.oswald@sharelatex.com>
Date: Mon, 20 Feb 2017 15:16:52 +0000
Subject: [PATCH] if host has 1 cpu (staging) then set availableWorkingCpus to
 1

---
 app.coffee | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app.coffee b/app.coffee
index d13798c..ed3349b 100644
--- a/app.coffee
+++ b/app.coffee
@@ -176,7 +176,12 @@ server = net.createServer (socket) ->
 		socket.destroy()
 
 	currentLoad = os.loadavg()[0]
-	availableWorkingCpus = os.cpus().length - 1
+
+	if os.cpus().length == 1
+		availableWorkingCpus = 1
+	else
+		availableWorkingCpus = os.cpus().length - 1
+		
 	freeLoad = availableWorkingCpus - currentLoad
 	freeLoadPercentage = Math.round((freeLoad / availableWorkingCpus) * 100)
 	if freeLoadPercentage <= 0