#!/bin/bash
out=/tmp/$$.out
trap "rm -f $out" 0
allhosts -h bash -c  'out=/tmp/$$.out ; ( (cat /proc/cpuinfo 2>/dev/null | grep -c processor > $out) || (hostinfo | sed -n "/processors are physically/s/ .*//p" > $out) ) 2>&1 > /dev/null ; cat $out' \
| awk '{printf "%-16s %3d\n",$1,$2;s+=$2;} END{printf "%-16s%4d\n","Total:",s;}'