From: Michal Sojka <sojkam1@fel.cvut.cz>
Date: Fri, 14 May 2010 17:22:26 +0000 (+0200)
Subject: Add watch-disk script
X-Git-Tag: jsa-paper-casestudy-v2~49
X-Git-Url: https://rtime.felk.cvut.cz/gitweb/frescor/demo.git/commitdiff_plain/506274613954db9c9821d4bb1746dccee790ff82

Add watch-disk script
---

diff --git a/build/watch-disk b/build/watch-disk
new file mode 100755
index 0000000..d338cb7
--- /dev/null
+++ b/build/watch-disk
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+cd /sys/block/hda/hda6
+
+while true; do cat stat; sleep 1.0; done | awk '{printf "%8d - %8d = %8d sect/s = %8d B/s\n", $7, l, $7-l, ($7-l)*512; l=$7; }'