From be4039d647b99b6b24653b3253ccc59f049f7163 Mon Sep 17 00:00:00 2001
From: Patrick Stadler <patrick.stadler@gmail.com>
Date: Mon, 9 Oct 2017 14:54:57 +0200
Subject: [PATCH] Fix memory metric on *NIX

---
 metrics/memory.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/metrics/memory.sh b/metrics/memory.sh
index cb63146..1b3999f 100644
--- a/metrics/memory.sh
+++ b/metrics/memory.sh
@@ -13,11 +13,11 @@ if is_osx; then
   }
 else
   collect () {
-    report $(free | awk '/buffers\/cache/ {
-                              printf "%.1f", 100 - $4 / ($3 + $4) * 100.0 }')
+    report $(free | awk '/Mem:/ {
+              printf "%.1f", 100 - $4 / ($3 + $4) * 100}')
   }
 fi
 
 docs () {
   echo "Percentage of used memory."
-}
\ No newline at end of file
+}