Just trying to collect some stats : bash-5.1# ps -o pid,rss,command -p 9110 PID RSS COMMAND 9110 5628 ./jnos OR bash-5.1# htop -p 9110 [ which in my case gives RSS value of 5628 ] So roughly 6000 KB, or 6MB ... No, we don't have to go all the way to PSS and stuff, just roughly ... Maiko / VE4KLM