From a043f3c86ec74db2e175dc476e1bae58f908ffd4 Mon Sep 17 00:00:00 2001
From: derekwaynecarr <decarr@redhat.com>
Date: Mon, 16 Nov 2015 15:09:39 -0500
Subject: [PATCH] Parallel build logic should work against available memory,
 not total memory

---
 hack/lib/golang.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hack/lib/golang.sh b/hack/lib/golang.sh
index fe054a7c271..b50c41687d0 100755
--- a/hack/lib/golang.sh
+++ b/hack/lib/golang.sh
@@ -415,12 +415,12 @@ kube::golang::build_binaries_for_platform() {
   done
 }
 
-# Return approximate physical memory in gigabytes.
+# Return approximate physical memory available in gigabytes.
 kube::golang::get_physmem() {
   local mem
 
   # Linux, in kb
-  if mem=$(grep MemTotal /proc/meminfo | awk '{ print $2 }'); then
+  if mem=$(grep MemAvailable /proc/meminfo | awk '{ print $2 }'); then
     echo $(( ${mem} / 1048576 ))
     return
   fi