From 2b1d7f881c19c4d4b5afae194e02d3300c7675d0 Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Tue, 5 Jul 2016 11:01:46 +0200
Subject: mv
---
mem-usage | 11 +++++++++++
1 file changed, 11 insertions(+)
create mode 100755 mem-usage
(limited to 'mem-usage')
diff --git a/mem-usage b/mem-usage
new file mode 100755
index 0000000..5c2104f
--- /dev/null
+++ b/mem-usage
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+"$@" &
+pid=$! peak=0
+while true; do
+ sleep 1
+ sample="$(ps -o rss= $pid 2> /dev/null)" || break
+ let peak='sample > peak ? sample : peak'
+done
+echo "$(( ${peak%% *} / 1024)) m"
+
--
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