Create system-stats-xen

A ressource monitor which can be run in dom0 and uses low system ressources

code/monitoring/system-stats-xen

@@ -0,0 +1,27 @@
+#!/bin/sh
+# Author: tasket
+# Github: https://github.com/tasket/
+# Usage : A ressource monitor which can be run in dom0 and uses low system ressources (compared to Qubes Manager)
+# 
+# Link to the repository of the initial author (tasket):
+# https://github.com/tasket/Qubes-scripts/blob/master/system-stats-xen
+
+delay=5
+sensor_lines='Package id 0|fan1'
+
+lnparse () {
+  if [ "$2" = 'CPU(%)' ]; then
+    clear
+    sensors |grep -E "^($sensor_lines)"
+    echo -e "\nVM NAME               CPU(% )    MEMORY(MB)"
+  else
+    echo "$ln"
+  fi
+}
+
+clear
+stdbuf -oL xentop -b -f -d $delay \
+| stdbuf -oL awk '{sub(/\.[0-9]/, "  ")} {printf ("%-20s   %5s     %7\047d\n", $1,$4,$5/1000) }' \
+| while read ln; do
+    lnparse $ln
+  done