(rtb@localhost)50> p1_prof:q().
** pid: pid(0,196,0)
** message_queue_len: 1
** status: running
** memory: 10786160
** reductions: 36921944910
** current_function: {p1_server,collect_messages,3}
** registered_name: rtb_stats

ok

(rtb@localhost)51> p1_prof:r().
** pid: pid(0,196,0)
** message_queue_len: 1
** status: running
** memory: 8240828
** reductions: 36934663127
** current_function: {ets,select_trap,1}
** registered_name: rtb_stats

** pid: pid(0,3,0)
** message_queue_len: 0
** status: waiting
** memory: 2608
** reductions: 49234217
** current_function: {erts_dirty_process_signal_handler,msg_loop,0}
** registered_name: []

** pid: pid(0,63,0)
** message_queue_len: 0
** status: waiting
** memory: 47220
** reductions: 38219762
** current_function: {gen_server,loop,7}
** registered_name: file_server_2

** pid: pid(0,221,0)
** message_queue_len: 0
** status: running
** memory: 1189088
** reductions: 34640901
** current_function: {gen_server,loop,7}
** registered_name: memsup

** pid: pid(0,26930,0)
** message_queue_len: 0
** status: waiting
** memory: 142944
** reductions: 12555988
** current_function: {os,get_data,6}
** registered_name: []
** $initial_call: {httpd_request_handler,init,1}
** $ancestors: [httpd_connection_sup_8080,httpd_instance_sup_8080default,
                httpd_sup,inets_sup,<0.125.0>]

** pid: pid(0,200,0)
** message_queue_len: 0
** status: waiting
** memory: 8868
** reductions: 7093956
** current_function: {prim_inet,accept0,3}
** registered_name: []
** $initial_call: {httpd_acceptor,acceptor_init,8}
** $ancestors: [httpd_acceptor_sup_8080default,httpd_instance_sup_8080default,
                httpd_sup,inets_sup,<0.125.0>]

** pid: pid(0,26937,0)
** message_queue_len: 0
** status: waiting
** memory: 122204
** reductions: 6317559
** current_function: {gen,do_call,4}
** registered_name: []
** $initial_call: {httpd_request_handler,init,1}
** $ancestors: [httpd_connection_sup_8080,httpd_instance_sup_8080default,
                httpd_sup,inets_sup,<0.125.0>]

** pid: pid(0,26943,0)
** message_queue_len: 0
** status: waiting
** memory: 142840
** reductions: 3943645
** current_function: {gen_server,loop,7}
** registered_name: []
** $initial_call: {httpd_request_handler,init,1}
** $ancestors: [httpd_connection_sup_8080,httpd_instance_sup_8080default,
                httpd_sup,inets_sup,<0.125.0>]

** pid: pid(0,203,0)
** message_queue_len: 0
** status: waiting
** memory: 18620
** reductions: 1503910
** current_function: {p1_server,collect_messages,3}
** registered_name: rtb_pool_1

** pid: pid(0,198,0)
** message_queue_len: 0
** status: waiting
** memory: 26576
** reductions: 1095212
** current_function: {gen_server,loop,7}
** registered_name: httpd_connection_sup_8080

ok