rj@v:~$ erl -eval 'io:format("~p\n",[erlang:memory()]), io:format("~p\n",[erlang:system_info(allocated_areas)]), io:format("~p\n",[instrument:memory_status(total)]), erlang:halt().' +Mim true
Erlang R15B01 (erts-5.9.1) [source] [64-bit] [async-threads:0] [hipe] [kernel-poll:false]

Eshell V5.9.1  (abort with ^G)
1> [{total,573270593},
 {processes,1148038},
 {processes_used,1148024},
 {system,572122555},
 {atom,194289},
 {atom_used,169864},
 {binary,136456},
 {code,3651131},
 {ets,244344},
 {maximum,574083296}]
[{total,573329081},
 {maximum,574083296},
 {sys_misc,72007020},
 {static,495452160},
 {atom_space,98328,74444},
 {atom_table,95961},
 {module_table,8684},
 {export_table,50316},
 {export_list,246144},
 {register_table,276},
 {fun_table,3266},
 {module_refs,2048},
 {loaded_code,3388433},
 {dist_table,403},
 {node_table,227},
 {bits_bufs_size,0},
 {bif_timer,80200},
 {link_lh,0},
 {process_table,262144},
 {ets_misc,52504}]
[{total,[{sizes,573391038,574083296,574083296},{blocks,11245,11482,11482}]}]
rj@v:~$ uname -a
Linux v.irccloud.com 3.2.0-24-generic #39-Ubuntu SMP Mon May 21 16:52:17 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
rj@v:~$ date
Thu Jul  5 12:21:08 BST 2012
rj@v:~$