export { 


        global expire_worker_stats: function(t: table[addr] of count, idx: addr): interval ;
        global worker_stats: table[addr] of count 
                 &create_expire=5 secs  &expire_func=expire_worker_stats ;
}

function expire_worker_stats(t: table[addr] of count, idx: addr): interval
{

        print fmt("expire_worker_stats: 0 secs:  %s", t[idx]); 
	
	### comment it out for normal run
        #return 0 secs;
}


event connection_state_remove(c: connection)
{
        local orig = c$id$orig_h ;

        if (orig !in worker_stats)
        {
                worker_stats[orig] = 0 ; 
        }

        worker_stats[orig] += 1 ; 
}