From 2719207e7c7f4e0377851b26849e44ab5d90dc9f Mon Sep 17 00:00:00 2001
From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Mon, 22 May 2017 21:03:02 +0200
Subject: [PATCH 1/1] sleep only if needed

---
 gnt-monitor | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnt-monitor b/gnt-monitor
index 079948d..3a1973f 100755
--- a/gnt-monitor
+++ b/gnt-monitor
@@ -190,6 +190,6 @@ if ( system( 'curl', '-XPOST', $INFLUX, '--data-binary', '@/dev/shm/gnt-monitor.
 }
 
 my $dt = time() - $begin_t;
-sleep $INTERVAL - $dt if $dt > $INTERVAL;
+sleep $INTERVAL - $dt if $dt > 0 && $dt > $INTERVAL;
 } #/while
 
-- 
2.20.1