From 5246889725e5fc5cfa2a8da7fa9a0321ec43a2b2 Mon Sep 17 00:00:00 2001
From: Vincent Gerris <vgerris@redbridge.se>
Date: Wed, 22 May 2024 14:05:23 +0200
Subject: [PATCH] Update check_mem.pl memory array values to match output of
 free from procps-ng 3.3.17 and free from procps-ng 4.0.4

---
 check_mem.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/check_mem.pl b/check_mem.pl
index 6c62634..bfee759 100755
--- a/check_mem.pl
+++ b/check_mem.pl
@@ -166,8 +166,8 @@ sub sys_stats {
     my $mem_used;
     if ( $DONT_INCLUDE_BUFFERS) { $mem_used = $memory[15]; }
     else { $mem_used = $memory[8];}
-    my $swap_total = $memory[18];
-    my $swap_used = $memory[19];
+    my $swap_total = $memory[14];
+    my $swap_used = $memory[15];
     my $mem_percent = ($mem_used / $mem_total) * 100;
     my $swap_percent;
     if ($swap_total == 0) {