ldom.ksh

#!/bin/ksh
[ -x /usr/sbin/ldm ] || exit 0      # I am not a control LDom. Exit quietly
typeset -R7 CPU_NOT
typeset -R7 MEM_NOT
typeset -R7 CPU_TOT
typeset -R7 MEM_TOT
TEMPFILE=$XYMONTMP/ldom
COLOUR=green
# Get unallocated CPUs
CPU_NOT=$(/usr/sbin/ldm list-devices cpu | egrep -v "^$|VCPU|FREE" | wc  -l | sed 's/ //g')
# Get unallocated memory
MEM_NOT=0
ldm list-devices mem | awk '{ print $2 }' | egrep -v "^$|SIZE" | while read a
do
   echo $a | egrep -s "G"
   if [ $? -eq "0" ]
   then
      MULTIPLIER=1024
   else
      MULTIPLIER=1
   fi
   MEM=$(echo $a | sed 's/G//g;s/M//g')
   ((MEM_NOT=MEM_NOT+MEM*MULTIPLIER))
done
# Get allocated CPUs
CPU_TOT=0
date > $TEMPFILE
/usr/sbin/ldm ls > $TEMPFILE.2
cat $TEMPFILE.2 >> $TEMPFILE
cat $TEMPFILE.2 | egrep -v "inactive|bound" | awk '{ print $5 }' | grep -v CPU | while read a
do
   ((CPU_TOT=CPU_TOT+a))
done
# Get allocated memory
MEM_TOT=0
cat $TEMPFILE.2 | egrep -v "inactive|bound" | awk '{ print $6 }' | grep -v MEMORY | while read a
do
   echo $a | egrep -s "G"
   if [ $? -eq "0" ]
   then
      MULTIPLIER=1024
   else
      MULTIPLIER=1
   fi
   MEM=$(echo $a | sed 's/G//g;s/M//g')
   ((MEM_TOT=MEM_TOT+MEM*MULTIPLIER))
done
echo '-----------------------------------------------------------------------------' >> $TEMPFILE
echo "Total Allocated                        $CPU_TOT ${MEM_TOT}M" >> $TEMPFILE
echo "Total Available                        $CPU_NOT ${MEM_NOT}M" >> $TEMPFILE
# And a quick check to make sure the spconfig is up to date.
LATEST_CONFIG=$(ldm list-spconfig | grep "\[current\]")
echo >> $TEMPFILE
if [ -z "$LATEST_CONFIG" ]
then
   COLOUR=yellow
   LATEST_CONFIG=$(ldm list-spconfig | grep "\[next poweron\]")
   echo "&yellow Latest SP-Config not up to date - $LATEST_CONFIG" >> $TEMPFILE
   echo 'Use "ldm add-spconfig $(date +%Y%m%d-%H%M)" to update the SP-Config' >> $TEMPFILE
else
   echo "&green SP-Config up to date - $LATEST_CONFIG" >> $TEMPFILE
fi
# Now get graphing data
> $TEMPFILE.3
cat $TEMPFILE.2 | sed "s/%//g" \
                | grep -v "^NAME" \
                | awk '{ print $1" "$5" "$7 }' \
                | while read NAME CPU UTIL
                  do
                     #echo $1" "$5" "$7
                     ECPU=$(echo "scale=2;${CPU}*${UTIL}/100" | bc 2>/dev/null)
                     #echo $ECPU
                     echo "$NAME : $ECPU" >> $TEMPFILE.3
                  done
echo >> $TEMPFILE.3
$XYMON $XYMSRV "status $MACHINE.ldom $COLOUR $(cat $TEMPFILE)"
$XYMON $XYMSRV "data $MACHINE.ldom $COLOUR $(echo;echo;cat $TEMPFILE.3;echo "";echo "ignore this")"