sed "s!%%hostname%%!$hn!" rt.mask >local.rt
fi
+export RMR_ASYNC_CONN=0 # ensure we don't lose first msg as drops waiting for conn look like errors
cthreads=3 # number of caller threads
nmsg=100 # total number of messages to be exchanged (-n value changes)
delay=500 # microsec sleep between msg 1,000,000 == 1s