Add timeout, and move to lovelace

profile.d/Z00-gstat.sh

 #!/bin/bash
 # Script to show usage on other machines
-echo
-echo "Usage on our other machines:"
-echo "Hostname                     LOAD                       CPU";
-echo " CPUs (Procs/Total) [     1,     5, 15min] [  User,  Nice, System, Idle, Wio]";
-#gstat -al | sed 's/OFF//'
-gstat -al --gmond_ip=$(dig wiki.ab.wurnet.nl +short) | sed '/localhost/,+1 d'  | sed 's/OFF//'
-
+# First get info from ganglia
+HOST=lovelace.bioinformatics.nl
+IP=$(dig $HOST +short | tail -1)
+RESULT=$(timeout 0.5 gstat -al --gmond_ip=${IP} | sed '/localhost/,+1 d'  | sed 's/OFF//')
+IGNORE='bunker|lovelace|scratch'
+# If that is successfull, continue with printing the output
+if [ -z "$RESULT" ]
+then
+    echo -
+else
+    echo
+    echo "Usage on our other machines:"
+    { echo Hostname,CPUs,Processes_running,Processes_total,load-1m,load-5m,load-15,cpu_user,cpu_nice,cpu_system,cpu_idle,cpu_wio | tr ',' ' ' ;echo "$RESULT"  | paste - - | tr '/' ' '| tr ',' ' '| tr -d '[]()' |  sort -k8n | grep -vE $IGNORE; } | column -t
+fi