#!/bin/bash
# usage: sequencelogic-process-info.sh {what}
command2=""
pre2=""
post=""
if [ $# = 1 ];
then
what=$1
command2="echo `cat /proc/cpuinfo | awk '/^processor/ {++n} END {print n}'`"
else
ipAddress=$1
command2="ssh -i /home/sequencelogic/.ssh/low_power sequencelogic@${ipAddress} cat /proc/cpuinfo | awk '/^processor/ {++n} END {print n}'"
pre2="ssh -i /home/sequencelogic/.ssh/low_power sequencelogic@${ipAddress} "
what=$2
fi

cores=1
if [ `uname` = Linux ]; then
cores=$(${command2})
else
cores=$(sysctl -n hw.ncpu)
fi

${pre2} ps auxww | grep "${what}" | grep -v grep | grep -v robot.sh | grep -v 'sequencelogic-process-info' | sed 's/java.*com[.]sequencelogic/com.sequencelogic/' | awk -v cores=${cores} '
BEGIN { comma=""; printf "[" }
{
name=$11
# nb. using +1 to keep server logic from computing overall host cpu load
printf "%s{\"cpu_pct\":%d, \"mem_pct\":%d, \"host\":\"/%s\"}", comma, (100*($3/cores+1))/100, (100*($4+1))/100, name
comma=",\n"
}
END       { printf "]\n" }
'
exit 0