From fb7f6254fa0291c46749d235a8433c95a777fa9d Mon Sep 17 00:00:00 2001
From: Airat Halitov <airat.halitov@gmail.com>
Date: Fri, 4 Dec 2020 17:27:25 +0500
Subject: [PATCH] Update v-update-sys-rrd-mem

---
 bin/v-update-sys-rrd-mem | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/bin/v-update-sys-rrd-mem b/bin/v-update-sys-rrd-mem
index 7be459da9..018acfb74 100755
--- a/bin/v-update-sys-rrd-mem
+++ b/bin/v-update-sys-rrd-mem
@@ -61,13 +61,13 @@ fi
 # Parsing data
 if [ "$period" = 'daily' ]; then
     mem=$(free -m)
-    used=$(echo "$mem" |grep Mem |awk '{print $3}')
+    used=$(echo "$mem" |awk '(NR == 2)' |awk '{print $3}')
     if [ -z "$(echo "$mem" | grep available)" ]; then
-        free=$(echo "$mem" |grep buffers/cache |awk '{print $4}')
+        free=$(echo "$mem" |grep buff/cache |awk '{print $4}')
     else
-        free=$(echo "$mem" |grep Mem |awk '{print $7}')
+        free=$(echo "$mem" |awk '(NR == 2)' |awk '{print $7}')
     fi
-    swap=$(echo "$mem" |grep Swap |awk '{print $3}')
+    swap=$(echo "$mem" |awk '(NR == 3)' |awk '{print $3}')
 
     # Updating rrd
     rrdtool update $RRD/mem/mem.rrd N:$used:$swap:$free